Nordic catalogue 2006 - Multicycle · WATTS INDUSTRIES NORDIC AB NEW PRODUCTS FlowBox Solar 8000 5...

Nordic catalogue

2006

2

WATTS INDUSTRIES

OUR EUROPEAN PRESENCE

TECHNOLOGY BY NATURE

WATTS WATER TECHNOLOGY

3It is time to show our roots.Watts Water Technologies is on the global market with several companies, each with their own history and product line. Within their diversity the companies of the Watts Water Technologies Group share the object of an intense technological develop-ment. Each product, designed for heating, plumbing, water protection and control represents an optimum example of synergy between technology, innovation and protection of the environment. These are the roots which the Watts Water Technologies Group share by nature; and these roots allow the Group to place itself on the market as strong and reliable partner with the motto “ Technology by nature ”.

Established in 1874 in New England, USA, and today known as Watts Water Technologies, Watts Industries (W.I.) is a world leader for the manufacture and distribution of plumbing, heating and air-conditioning products, quoted on the New York Stock Exchange (NYSE) with constantly growing consolidated group results.

It started out by manufacturing pressure control valves for the flourishing textile industry. It now offers high quality pol-lution control devices, pressure reducing valves, automatic control valves, safety valves, mixing valves and other pro-ducts for industrial applications to foreign markets, industry as well as small and large distributors.

Watts Industries Europe B.V. is the European Holding and Division of Watts Water Technologies Inc. a leading ma-nufacturer of products that contribute to comfort and safety in the area of water (quality) for domestic, commercial and industrial applications. Technological and strategic inno-vation is the trademark of Watts Industries Europe. With the global market focusing on environmental issues such as water conservation, water quality and the comfort of the working and social environment Watts is focused on these future challanges and opportunities. All Watts Indu-stries Europe´s manufacturing companies are ISO 9001 certified. More than 90 percent of the supply programme is manufactured in-house, including component parts for finished products, which allows guality optimalisation. This also serves as a sound basis for future product develop-ment and manufacturing sources.

With the technology, products and the experience availa-ble in house, Watts Industries Europe is at the forefront of today´s market trends. A prominent player in national market standards, covering total Europe. Watts Industries Europe´s mission for today and for the future is to gain, consolidate and expand the leading position in Europe in serving focused customing specimens.

Watts Industries Europe has the specialisation, experience and products required to realise their ambition. The Pan-European organisation has been structured to support the European goals of Watts Industries Europe.

Watts Industries Europe is driven by the theme Technolgy by nature!

Watts Industries Italy - Biassono

Watts Industries Nordic - Logistic center

Watts Industries Deutchland - Landau

watts industries

our nordic presence

4

watts industries

our nordic presence

Sweden

NorwayFinland

Denmark

SALES

Sweden

Claes EliassonSales Manager

Magnus ÖsterbergSales OEM Middle-north

Andreas BegovicSales OEM South

Jonas BeckerSales Wholesale Middle-north

Andreas HulldinSales Wholesale West

Kerstin BjörnssonSales Wholesale South

Norway

Svein SörlieSales Manager

Finland

Anders ParsbergerProduct Manager

Denmark

Søren HansenSales Manager

HEADQUARTERWatts Industries Nordic AB

Neongatan 6SE-4�1 5� Mölndal

Phone: +46 (0) �1 746 57 00Fax: +46 (0)�1 746 57 �0

E-mail: [email protected]: www.wattsindustries.com

Jonas OlssonManaging Director

LOGISTIC CENTER

Segloravägen �6Viareds industriområde �6

SE-504 94 Borås

BRANCH DENMARK

Skovmarken 18DK-9510 Arden

WATTS INDUSTRIES NORDIC AB

NEW PRODUCTS

5FlowBox Solar 8000

Compact solar control unit.Page 73

Single zone RF kit

Single zone kit including a electronic RF thermostat with its receiver and one electrothermic actuator.Page 118

Boiler safety unit KSG6000

Compact and complete safety unit for closed heat-ing installations.Page 27

Single zone control unit FRG-3005

Compact control unit to control the supply and room tem-perature for small heating surfaces2

WattFlow OL

Page 20

System disconnector BA micro

Page 203

6 A - AIR VENT 9Automatic, manual and with adjustable dischargeair vent valve ....................................................... 10Air vent with float ................................................. 12

Accessories ......................................................... 15Air separator ........................................................ 16Water drain valve................................................. 17

B - BALANCING VALVE 19

C - COMPONENTS FOR BOILER 23

WattFlow.............................................................. 20

Safety valve ......................................................... 24Safety unit............................................................ 27Fuel shut-off and thermal drain valve .................. 30

Automatic filling valve and relief valve ................. 31Heating circuit control unit ................................... 32Boiler adaption technology .................................. 34

D - COMPONENTS FOR UNDERFLOOR HEATING 37Hot pressed brass manifold ................................. 38Hollow bar manifold brass/nickel-plated .............. 40Round pipe manifold brass/nickel-plated ............. 42Accessories - manifold......................................... 42Radiant panel manifold for industrial areas ......... 50Accessories - radiant panel ................................. 52

Shuntgroup .......................................................... 52Heatmeter set ...................................................... 54Electrothermic actuator ........................................ 55Electronic control ................................................. 56Electronic RF control ........................................... 58

E - FITTING 61Fitting for polyethylene and multi-layer pipe ........ 62 Nipple, elbow and tee union ................................ 64

F - ZONE CONTROL 67Fan coil valve....................................................... 68 Electrothermic actuator ........................................ 69

G - COMPONENTS FOR SOLAR HEATING 71Solar control unit.................................................. 72 Accessories ......................................................... 75

H - GAUGE / THERMOMETER 79

Plastic-housing .................................................... 80Tyre-inflation pressure gauge .............................. 85Steel-housing....................................................... 87Stainless steel-housing ........................................ 91Plastic-housing glycerine filled............................. 93Stainless steel-housing glycerine filled ................ 96

Steel-housing....................................................... 97Miniature gauge ................................................... 98Plastic-housing thermogauge................................98 Accessories ......................................................... 99Bimetal thermometer.......................................... 100Accessories ....................................................... 106

SUMMARY

PAGES INDEX

7I - MECHANICAL AND ELECTRONIC CONTROL 109Mechanical control ............................................. 110Contact and immersion thermostat ..................... 112Electronic thermostat ......................................... 114Electronic infrared control .................................. 117

Electronic RF control ......................................... 118Snap-action temperature control........................ 120Thermal cutoff.................................................... 121Appliance / HVAC probe serie ........................... 122

J - EXPANSION VESSEL 125

K - BALL VALVE 131

Pressure tank..................................................... 126Sanitary expansion vessel ................................. 127Stainless steel water tank .................................. 127

Heating expansion vessel .................................. 128Accessories ....................................................... 129

Ball valve ........................................................... 132

L - COMPONENTS FOR OIL-FIRED HEATING 139Level indicator, probe and accessories.............. 140Dip unit .............................................................. 142Filter................................................................... 144

Safety deivce ..................................................... 146Leak indication system ...................................... 149

M - COMPONENTS FOR SANITARY SYSTEM 151Sanitary manifold ............................................... 152Ball valve for sanitary application ...................... 154Pressure reducing valve .................................... 155Automatic control valve...................................... 161

Check valve ....................................................... 169Butterfly and shut-off valve ................................ 170Water hammer arrestor...................................... 171Thermostatic mixing valve ................................. 172

N - RADIATOR VALVE 177Thermostat adaptable valve and lockshield valve .................................................................. 1784-way two-pip and one-pip thermostat adaptable valve .................................................................. 1824-way diverter valve and reverse thermostat adaptable valve.................................................. 184

Thermostatic and electrothermic actuator.......... 186Manual valve and lockshield.............................. 188Single-pipe manual vavle................................... 191Accessories and spare part ............................... 191

O - BACKFLOW PROTECTION DEVICE 197

Introduction ........................................................ 198Backflow protection BA...................................... 201Backflow protection CA...................................... 203Backflow protection DA...................................... 203

Backflow protection EA...................................... 204Backflow protection EB...................................... 207Backflow protection HA / HD.............................. 209

SUMMARY

PAGES INDEX

8

NOTES

N

A

9

N

O

AAIR VENT

10

N

AA

AIR VENT

AUTOMATIC, MANUAL AND WITH ADJUSTABLE DISCHARGE AIR VENT VALVE

Automatic air vent valve, with check device and discharge nozzle. Chrome-plated brass body CW617N. Max. pressure: 6 bar.

Automatic air vent HYGROVENT

Article number Size Unit2280C18X 1/8" 1002281C14X 1/4" 1002282C38X 3/8" 100

Spare hand wheel complete with discs and seals for HYGROVENT valve.

Spare hand wheel HYGROVENT

Article number Unit2283CX 50

Manual air vent valve, with discharge nozzle. Chrome-plated brass body CW617N.Max. pressure: 10 bar.

Manual air vent 238C

Article number Size Unit2381C18X 1/8" 1002382C14X 1/4" 1002383C38X 3/8" 100

Article number Size Unit231C18SNX 1/8" 100231C14SNX 1/4" 100231C38SNX 3/8" 100

”Super” manual air vent valve, with discharge nozzle. Chrome-plated brass body CW617N. Max. pressure: 10 bar.

Manual air vent 231C

When the hygroscopic discs change from the moist state to the dry state, they decrease in volume thereby allowing automatic discharge of the air present.

Hygrovent Knurled hand wheel for manual operation

Fibre hygroscopic discs

Built-in check valve for changing hygroscopic discs

11

N

O

AA

AIR VENT

AUTOMATIC, MANUAL AND WITH ADJUSTABLE DISCHARGE AIR VENT VALVE

Air vent valve wrench series VMM, PMC.

Air vent wrench CH

Article number Unit0256101 10

Manual air vent valve for radiators, with adjustable discharge nozzle. Knurled hand wheel. Chrome-plated brass CW617N body and discharge nozzle. Sealed on radiator through O-ring. Max. pressure: 10 bar.

Manual air vent SMM

Article number Size Unit0257106 1/8" 1000257108 1/4" 1000257110 3/8" 1000257115 1/2" 100

Manual air vent valve for radiators, with adjustable discharge nozzle. Manual vent opening

nylon discharge nozzle. Sealed on radiator through O-ring. Max. pressure: 10 bar.

Manual air vent PMC

Article number Size Unit0256306 1/8" 1000256308 1/4" 1000256310 3/8" 1000256315 1/2" 100

Manual air vent valve for radiators, with adjustable discharge nozzle. Manual discharge

re-inforced nylon hand wheel and discharge nozzle body. Sealed on radiator through O-ring.Max. pressure: 10 bar.

Manual air vent VMM

Article number Size Unit0256206 1/8" 1000256208 1/4" 1000256210 3/8" 100

Manual air vent valveVMM PMC CHInlet hole smaller than the outlet hole to avoid infiltration of particles which could block air discharge.

Valve hand wheel PMC with opening by screw-driver or coin.

Insert for adjusting discharge nozzle body.Wrench CH can be left inserted on the body.

Adjustable discharge nozzle, glass fibre reinforced nylon body.

O-ring for easy assembly and perfectly tight seal on the radiator.

Hand wheel designed for manual opening with screw-driver or coin. Limit stop on the screw to avoid the hand wheel coming out from the valve body.

Insert for opening valve PMC.

Insert for opening valve VMM

12

N

AA

AIR VENT

AIR VENT WITH FLOAT

Automatic and manual air vent valve with unscrewable cover for inspection. Body and cover of

Max. operating pressure: 8 bar. Max. temperature: 115°C. Automatic venting capacity at 3 bar: 17,9 l/min. Manual venting capacity at 3 bar: 139,5 l/min. Also suitable for water containing additive (glycol up to 30%).

Air vent DUOVENT


Automatic and manual air vent valve with unscrewable cover for inspection. Body and cover of

RIA. Nominal pressure: 12 bar. Max. operating pressure: 8 bar. Max. temperature: 115°C. Automatic venting capacity at 3 bar: 17,9 l/min. Manual venting capacity at 3 bar: 139,5 l/min. Also suitable for water containing additive (glycol up to 30%).

Air vent with shut-off valve DUOVENT


The ever increasing use of the horizontal Modul or Single-pipe distribution systems has led to the engineering of networks with small diameter piping, without slopes and with closed circuits, thus requiring the development of a special product line for venting air from the circuits. Compared to the conventional automatic operation with float determined by the water level in the heating system, the DUOVENT air vent valve offers the advantage of manual discharge which allows checking for correct operation and cleaning of the automatic discharge orifice as well as reducing emptying times. For manual discharge, unscrew the red cap and push the disc down with a screw driver. When held down, it allows the water to flow through the orifice.

The presence of the shut-off valve allows maintenance operations without emptying the system.

Advantage of built-in manual discharge

Automatic and manual vent at the various pressures

AUTOMATICDISCHARGEMANUAL

DISCHARGE

SHUT-OFF VALVE

13

N

O

AA

Article number Size Unit0251210 3/8" 50

Air vent MICROVENTAutomatic vertical air vent valve sealed with O-ring. Body and cover of brass CW617N.Max. pressure: 10 bar. Max. temperature: 110°C. Also suitable for water containing additive (glycol up to 30%).


Air vent with shut-off valve MICROVENTAutomatic vertical air vent valve. Body and cover of brass CW617N. Sealed with O-ring. Complete with automatic sealed shut-off valve RIA. Max. pressure: 10 bar. Max. temperature: 110°C. Also suitable for water containing additive (glycol up to 30%).


Air vent MICROVENT MKLAutomatic side air vent valve sealed with O-ring. Body and cover of brass CW617N.Max. pressure: 10 bar. Max. temperature: 110°C. Also suitable for water containing additive (glycol up to 30%).

AIR VENT

AIR VENT WITH FLOAT

Air vent MINIVENT Automatic air vent valve with unscrewable cover for inspection. Body and cover of brass

Max. temperature: 115°C. Also suitable for water containing additive (glycol up to 30%).


Air vent with shut-off valve MINIVENTAutomatic air vent valve with unscrewable cover for inspection. Body and cover of brass

Max. pressure: 12 bar. Max. temperature: 115°C. Also suitable for water containing additive (glycol up to 30%).

Article number Size Unit0250108 1/4" 100250110 3/8" 100250118 3/8" with oil resistant design 200250115 1/2" 10

14

N

AA

Air vent with shut-off valve MICROVENTAutomatic side air vent valve. Body and cover of brass CW617N. Sealed with O-ring. Complete with automatic sealed shut-off valve RIA. Max. pressure: 10 bar. Max. temperature: 110°C. Also suitable for water containing additive (glycol up to 30%).


Air vent MINIVENT SOLAutomatic air vent valve for solar systems with unscrewable cover for inspection. Body and

with O-ring. Connection DN 3/8" - 1/2" DIN - ISO 228/1. Stainless steel (AISI 304), vaccum breaker (only for DN 3/8").Max. operating pressure: 12 bar. Max. temperature: 160°C.

Article number Size Unit0249110 3/8" 100249115 1/2" 10

AIR VENT

AIR VENT WITH FLOAT

Article number Size Unit2161C38 3/8" 502161C12 1/2" 502161C34 3/4" 502161C1 1" 50

Air vent FLOATVENTAutomatic vertical air vent valve. Sealed with O-ring. Designed for installation on head

Max. temperature: 110°C.


Air vent AIRVENTAutomatic vertical air vent valve with side connection. Nickel-plated brass CW617N body and cover. Max. pressure: 6 bar. Max. temperature: 100°C.

15

N

O

AA

Article number Size Unit2311C38 3/8" 50

Checkvent 2311CSealed check valve for automatic vertical air vent valve 2161C38.


Automatic shut-off valve RIAAutomatic shut-off valve for automatic air vent valves series DUOVENT, MICROVENT. Complete with device for quick and total drainage of water from the valve.

AIR VENT

ACCESSORIES

Article number Type Unit0259510 LES 10 10

Air inlet lockFor MINIVENT and DUOVENT air vents, prevents intrusion of outside air (oxygen) at low pres-

16

N

AA

Automatic / manual double deaerator EUROVENTAutomatic / manual double deaerator with expansion vessel. Tropicalized sheet steel body. Brass OT58 body. Max. pressure: 8 bar. Max. temperature: 115°C.

Article number Size Unit0253625 1" 10253640 1.1/2" 1

Article number Size Unit0253020 3/4" 10253025 1" 10253032 1.1/4" 1

Automatic deaerator MAXIVENTAutomatic large capacity deaerator provided with manual air vent valve. Cast iron body and

Female air outlet connection: 3/8".

Article number Size Unit0260200 100 10260225 125 10260300 200 1

Flanged air separator SAFFlanged air separator. Complete with female connection (3/4" for SAF DN 100 and 1" for SAF

seals.

AIR VENT

AIR SEPARATOR

17

N

O

AA

AIR VENT

WATER DRAIN VALVE


Article number Size Unit0258015 1/2" M x 3/8" F 100

Radiator adapter RSM


Drain valve 238


Drain valve 290

Adapter for radiators. Chrome-plated brass body. Sealed on radiator through O-ring.

Radiator drain valve RSRDrain valve for radiators. Chrome-plated brass body. Adjustable plastic discharge nozzle. Sealed on radiator through O-ring.

Article number Size Unit0258115 1/2" M 100

Radiator plug TSMClosing plug for radiators. Chrome-plated brass body. Sealed on radiator through O-ring.

18

NOTES

N

B

19

N

O

B

BALANCING VALVE

20

N

A

B

BALANCING VALVE

WATTFLOW

Balancing valve WattFlow OL

measurement range. No diagrams and measurement computers necessary. Any installation position. Short installation length. Brass casing, gauge-class made of impact resistant plastic.

Article number Dimension Connection Flow rate Kvs Unit3498000 DN 15 3/4" M* 1 - 8 l/min 1,7 1On request DN 15 1/2" F x 3/4" M* 1 - 8 l/min 1,7 13498010 DN 15 1/2" F 1 - 8 l/min 1,7 13498015 DN 20 1" M 2 - 16 l/min 2,0 13498020 DN 20 3/4" F 2 - 16 l/min 2,0 1

Balancing valve WattFlow OL

computers necessary. Any installation position. Short installation length. Brass casing, gauge-class made of impact resistant plastic.

Article number Dimension Connection Flow rate Kvs Unit3498011 DN 20 15 mm 1 - 8 l/min 1,7 13498012 DN 20 22 mm 1 - 8 l/min 1,7 13498013 DN 20 15/22 mm 1 - 8 l/min 1,7 13498025 DN 20 15 mm 2 - 16 l/min 2,0 13498030 DN 20 22 mm 2 - 16 l/min 2,0 13498035 DN 20 15/22 mm 2 - 16 l/min 2,0 1

Pipe control valve WattFlow BP

measurement range. No diagrams and measurement computers necessary. Any installation position. Short installation length. Brass casing, gauge-class made of impact resistant plastic. No correction factors for water and glycol required.

Article number Dimension Connection Flow rate Kvs Unit3498300 DN 15 1" M 0,5 - 7 l/min 1,5 13498305 DN 15 1" M 2 - 16 l/min 3,0 13498310 DN 20 1" M 4 - 36 l/min 3,5 1


measurement range. No diagrams and measurement computers necessary. Any installation position. Short installation length. Brass casing, gauge-class made of impact resistant plas-

through double spindle.

Article number Dimension Connection Flow rate Kvs Unit3498345 DN 25 1.1/4" M 5 - 50 l/min 5,5 13498350 DN 32 1.1/2" M 10 - 80 l/min 9,0 13498375 DN 40 2" M 15 - 120 l/min 13,0 13498380 DN 50 2.1/4" M 20 - 200 l/min 18,0 13498355 DN 25 1" F 5 - 50 l/min 5,5 13498360 DN 32 1.1/4" F 10 - 80 l/min 9,0 13498365 DN 40 1.1/2" F 15 - 120 l/min 13,0 13498370 DN 50 2" F 20 - 200 l/min 18,0 1

21

N

O

B

BALANCING VALVE

WATTFLOW


computers necessary. Any installation position. Short installation length. Brass casing, gauge-class made of impact resistant plastic. No correction factors for water and glycol required.

Article number Dimension Connection Flow rate Kvs Unit3498315 DN 15 15 mm 0,5 - 7 l/min 1,5 13498320 DN 15 15 mm 2 - 16 l/min 3,0 13498325 DN 20 15 mm 4 - 36 l/min 3,5 13498330 DN 15 22 mm 0,5 - 7 l/min 1,5 13498335 DN 15 22 mm 2 - 16 l/min 3,0 13498340 DN 20 22 mm 4 - 36 l/min 3,5 13498285 DN 15 15/22 mm 0,5 - 7 l/min 1,5 13498290 DN 15 15/22 mm 2 - 16 l/min 3,0 13498295 DN 20 15/22 mm 4 - 36 l/min 3,5 1

Pipe control valve WattFlow BP" coupling nut and opposing male thread. Precise

-ment range. No diagrams and measurement computers necessary. Any installation position. Short installation length. Brass casing, gauge-class made of impact resistant plastic. No correction factors for water and glycol required.

Article number Dimension Connection Flow rate Unit3498210 DN 15 1" M 0,5 - 7 l/min 13498215 DN 15 1.1/2" M 0,5 - 7 l/min 13498220 DN 15 1" M 2 - 16 l/min 13498225 DN 15 1.1/2" M 2 - 16 l/min 13498230 DN 20 1" M 4 - 36 l/min 13498235 DN 20 1.1/2" M 4 - 36 l/min 1

Pipe control valve WattFlow BP" coupling nut and opposing clamping screw. Precise

-urement range. No diagrams and measurement computers necessary. Any installation position. Short installation length. Brass casing, gauge-class made of impact resistant plastic. No correction factors for water and glycol required.

Article number Dimension Connection Flow rate Unit3498255 DN 15 15 mm 0,5 - 7 l/min 13498260 DN 15 15 mm 2 - 16 l/min 13498265 DN 20 15 mm 4 - 36 l/min 13498270 DN 15 22 mm 0,5 - 7 l/min 13498275 DN 15 22 mm 2 - 16 l/min 13498280 DN 20 22 mm 4 - 36 l/min 1

WattFlow accessoriesDual wrench Allen key 6 x 8 to shut-off and adjust WattFlow BP pipe control valves with MemoStop.

Article number Type UnitOn request Plastic protection cap BP 1005050075 Plastic knob OL 1004053330 6 x 8 mm dual hex wrench 25

22

NOTES

N

C

23

N

O

C

COMPONENTS FOR BOILER

24

N

A

C

Normal type diaphragm safety valve. Brass CW617N body. Plastic manual discharge knob. Ni-Cr steel spring. Operating temperature: -10°C ÷ 110°C. Also with glycol: 50%. 1/2" F connections. MSL at 3 bar according to UDT and is AFNOR, CSTB approved.

Safety relief valve MSV

Article number Size Bar Unit0207110 1/2" 1 300207115 1/2" 1,5 300207525 1/2" 2,5 300207530 1/2" 3 300207540 1/2" 4 300207150 1/2" 5 300207160 1/2" 6 300207170 1/2" 7 300207180 1/2" 8 300207190 1/2" 9 300207199 1/2" 10 30

Article number Size Bar Unit0206115 1/2" 1,5 300206525 1/2" 2,5 300206530 1/2" 3 300206540 1/2" 4 300206150 1/2" 5 300206160 1/2" 6 300206170 1/2" 7 300206180 1/2" 8 300206190 1/2" 9 300206199 1/2" 10 30

Normal type diaphragm safety valve. Brass CW617N body. Plastic manual discharge knob. Ni-Cr steel spring. Operating temperature: -10°C ÷ 110°C. Also with glycol: 50%. 1/2" M/F connections. MSL at 3 bar according to UDT and is AFNOR, CSTB approved.

Safety relief valve MSL


SAFETY VALVE

Article number Size Bar Unit0215835 1/2" x 3/4" 3,5 100215840 1/2" x 3/4" 4 100215860 1/2" x 3/4" 6 100215880 1/2" x 3/4" 8 100215899 1/2" x 3/4" 10 10

Diaphragm safety valve for solar systems. Body and cap of brass CW617N, EN 12165-99.Elastomeric diaphragm. Discharge pressure factory set and with seal knob. Suitable for water and also water mixtures (glycol up to 50%) as according to DIN 4757 Part 1. Max. operating temperature: 160°C.

Safety relief valve SVE-SOL

Article number Size Bar Unit0215725 1/2" 2,5 10215730 1/2" 3 1

Normal type diaphragm safety valve with pressure gauge. Brass CW617N body. Plastic manual discharge knob. Ni-Cr steel spring. Diaphragm and seals of rubber resistant to 140°C. Female connections with reinforced outlet.

Safety relief valve with manometer SVM

25

N

O

C

Article number Size Pressure setting Unit1502020 3/4" 7 11502021 3/4" 10 1

Pressure and temperature relief valve. Fully automatic temperature and pressure relief protec-tion for domestic hot water supply tanks and heaters. Pressed DZR brass body. BSP threaded. Ethilene-propylene diaphragm. Temperature setting: 92°C. WRAS approved.

PT

Article number Size Bar Unit0216115 1/2" x 3/4" 1,5 100215125 1/2" x 3/4" 2,5 100215130 1/2" x 3/4" 3 100215104 1/2" x 3/4" 4 100215105 1/2" x 3/4" 5 100216106 1/2" x 3/4" 6 100216107 1/2" x 3/4" 7 100216108 1/2" x 3/4" 8 100216110 1/2" x 3/4" 10 100217215 3/4" x 1" 1,5 100217625 3/4" x 1" 2,5 100217630 3/4" x 1" 3 100217204 3/4" x 1" 4 100217205 3/4" x 1" 5 100217206 3/4" x 1" 6 100217207 3/4" x 1" 7 100217208 3/4" x 1" 8 100217210 3/4" x 1" 10 100218315 1" x 1.1/4" 1,5 100218325 1" x 1.1/4" 2,5 100218330 1" x 1.1/4" 3 100218604 1" x 1.1/4" 4 100218305 1" x 1.1/4" 5 100218606 1" x 1.1/4" 6 100218607 1" x 1.1/4" 7 100218608 1" x 1.1/4" 8 100218610 1" x 1.1/4" 10 100219615 1.1/4" x 1.1/2" 1,5 100219625 1.1/4" x 1.1/2" 2,5 100219630 1.1/4" x 1.1/2" 3 100219604 1.1/4" x 1.1/2" 4 100219405 1.1/4" x 1.1/2" 5 100219306 1.1/4" x 1.1/2" 6 100219607 1.1/4" x 1.1/2" 7 100219608 1.1/4" x 1.1/2" 8 100219610 1.1/4" x 1.1/2" 10 10

Normal type diaphragm safety valve. Brass CW617N body. Plastic manual discharge knob. Ni-Cr steel spring. Diaphragm and seals of rubber resistant to 140°C. Female connections with

number CE1115.

Safety relief valve SV


SAFETY VALVE

26

N

A

C


SAFETY VALVE

Article number Size Bar Unit437020020 3/4" 2 1437020030 3/4" 3 1437020040 3/4" 4 1437020050 3/4" 5 1437020060 3/4" 6 1437020070 3/4" 7 1437020080 3/4" 8 1437020090 3/4" 9 1437020100 3/4" 10 1437025020 1" 2 1437025030 1" 3 1437025040 1" 4 1437025050 1" 5 1437025060 1" 6 1437025070 1" 7 1437025080 1" 8 1437025090 1" 9 1437025100 1" 10 1437032020 1.1/4" 2 1437032030 1.1/4" 3 1437032040 1.1/4" 4 1437032050 1.1/4" 5 1437032060 1.1/4" 6 1437032070 1.1/4" 7 1437032080 1.1/4" 8 1437032090 1.1/4" 9 1437032100 1.1/4" 10 1437040020 1.1/2" 2 1437040030 1.1/2" 3 1437040040 1.1/2" 4 1437040050 1.1/2" 5 1437040060 1.1/2" 6 1437040070 1.1/2" 7 1437040080 1.1/2" 8 1437040090 1.1/2" 9 1437040100 1.1/2" 10 1437050020 2" 2 1437050030 2" 3 1437050040 2" 4 1437050050 2" 5 1437050060 2" 6 1437050070 2" 7 1437050080 2" 8 1437050090 2" 9 1437050100 2" 10 1

ASME water pressure relief valve. Bronze body safety relief valve for pressure protection only of all types of hot water heating boiler equipment. Pressure range 30 to 150 psi (2 - 10 bar) with corresponding high ratings from 650.000 to 14.370.000 BTU/hr. Female inlet and outlet connections. Sizes 3/4" - 2" (20 - 50 mm). Max. temperature: 121ºC.

Pressure relief valve 174A

27

N

O

C

ASME water pressure relief valve. Iron body with expanded outlets for hot water space heating boilers. Pressure range 30 to 75 psi (2 - 5 bar) with corresponding high ratings from 925.000 to 10.700.000 BTU/hr. Max. temperature: 121ºC.

Pressure relief valve 740


SAFETY VALVE

Article number Size Bar Unit435020020 3/4" x 1" 2 1435020030 3/4" x 1" 3 1435020040 3/4" x 1" 4 1435020050 3/4" x 1" 5 1435025020 1" x 1.1/4" 2 1435025030 1" x 1.1/4" 3 1435025040 1" x 1.1/4" 4 1435025050 1" x 1.1/4" 5 1435032020 1.1/4" x 1.1/2" 2 1435032030 1.1/4" x 1.1/2" 3 1435032040 1.1/4" x 1.1/2" 4 1435032050 1.1/4" x 1.1/2" 5 1435040020 1.1/2" x 2" 2 1435040030 1.1/2" x 2" 3 1435040040 1.1/2" x 2" 4 1435040050 1.1/2" x 2" 5 1435050020 2" x 2.1/2" 2 1435050030 2" x 2.1/2" 3 1435050040 2" x 2.1/2" 4 1435050050 2" x 2.1/2" 5 1

SAFETY UNIT

Article number Size Type Unit0273130 1" F 10273139 1" F 10271003 - Insulation 1

Galvanized stainless steel manifold for systems up to 50 kW according to DIN 4751. Complete with air vent valve series MVD, manometer (4 bar) with check valve, safety valve SV 1/2" (3 bar). Connection 1" F.


Safety unit for boilers up to 50 kW, complete with air vent valve, safety valve and expanded polystyrene insulation. Brass body. Max. operating temp.: 110°C. 1" F inlet connection. 3/4" F drain connection, safety valve.Overall dimensions with insulation: height 109,5, width 130,5, depth 115.TÜV standards.

Boiler safety unit KSGN

Article number Size Bar Unit0272025 1" 2,5 10272030 1" 3 1

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Article number Type Unit0606210 GAG/KAV 1

Article number Type Unit0606112 GAG/MR20 1

Multi-function unit connecting expansion tank of a closed circuit system. For tanks from 5 l up to 24 l. Complete with: automatic air vent MV10.R, safety valve SVH/E30.1/2" with adjustable

allow maintenance without emptying of the system.

Multi-function connecting unit GAG/MR20


allow maintenance without emptying of the system and availability pressure discharge.

Multi-function connecting unit GAG/KAV

Article number Type UnitOn request KSG 6000 2,5 bar 13500860 KSG 6000 3 bar 13500865 RB-KSG 1" coupling nut x 3/4" coupling nut bent 13500870 RB-KSG 1" coupling nut x 3/4" coupling nut straight 1

Compact and complete safety unit for closed heating installations in accordance with DIN EN 12828 (DIN 4751) with heating power up to 50 kW. Safety relief valve 2,5 / 3 bar, pressure gauge 0 - 4 bar, air vent, EPP heat insulation. Fill and drain-cock optional. Customized design with suitable and insulated pipe connections to the boiler available on request.



SAFETY UNIT

device allows 4 main functions: protect the boiler against excess pressure, this function is as-sumed by the safety valve set at 8 bar (800 kPa); isolate the tank from the main water supply,

cold main water supply, this protection is assumed by the integrated check-valve (KIWA and -

ing off of the boiler. DZR brass body corrosion resistant.

Safety group GSE3000

Article number Type UnitOn request GSE3000 10

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SAFETY UNIT

Safety unit with straight body for water heater, complete with safety valve, shut-off valve (to isolate the water heater from the supply line), inspectable check valve (to prevent return of contaminated water in the supply line), lever for manual discharge via the safety valve.Safety valve setting: 7 bar. Discharge connection: 1" M.NF approved: D 36401 and P 43008. According to EN 1487.

Safety unit with angle body for water heater, complete with safety valve, shut-off valve (to isolate the water heater from the supply line), inspectable check valve (to prevent return of contaminated water in the supply line), lever for manual discharge via the safety valve.Safety valve setting: 7 bar. Discharge connection: 1" M.NF approved: D 36401 and P 43008. According to EN 1487 (model 52571).

Discharge siphon for safety units SFR. White polypropylene body.NF approved.

Discharge siphon SIF

Article number Size Unit93215NF 1" F 10

Safety unit SFR-C

Article number Size Body Unit52571 3/4" MF Inox 1054555 1" MF Chrome 10

Safety unit SFR-D

Article number Size Body Unit52551 1/2" MF Chrome 1052550 3/4" MF Chrome 1052570 3/4" MF Inox 10

Installation exemple Characteristics of safety units series SFR

The special seat arrangement facilitates removal of any impurities present under the valve diaphragm.

Safety unit with ball valve.

Flat connection, cold water side, with specific machining (pipe up to 16/18) for quick connection, snap-on type.

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FUEL SHUT-OFF AND THERMAL DRAIN VALVE

SECURFLEXThermal safety drain for non atomized, solid fuel boilers with one compact sensitive element. Nickel-plated brass CW617N body. Immersion probe with 108 mm sheath and 3/8" M connection. Max. drain capacity: 3000 l,/h at 8 bar. Max. operating pressure: 10 bar.Set temperature: 97°C. Max. drain capacity temp.: 107°C. According to TÜV/SVGW.

Thermal discharge safety device STSR


Spare sheath for valves SECURFLUX series.- Item 0299014 for STS.- Item 0299016 for STSR.

Spare sheath TH

Article number Size Capillary Unit0232520 3/4" F 1300 mm 20

Thermal discharge safety device STS

Article number Size Capillary Unit0232120 3/4" F 1300 mm 200232220 3/4" F 2000 mm 20

SECURFLEXThermal safety drain for non atomized, solid fuel boilers with double safety. Nickel-plated brass CW617N body. Immersion probe with 145 mm sheath and 1/2" M connection.Max. drain capacity: 6500 l/h at 8 bar. Max. operating pressure: 10 bar.Set temperature: 97°C. Max. drain capacity temp.: 107°C. According to TÜV/SVGW.

Article number Chain length Unit0234200 100 cm 10

For solid and dual-fuel boilers, adjustment range 40 - 100°C, single sensor, max. lever distance 60 mm, connection 3/4".

Firing controller RT10

Article number Chain length Unit0234100 100 cm 100234125 125 cm 10

For solid and dual-fuel boilers, adjustment range 40 - 100°C, double sensor, max. lever dis-tance 80 mm, unscrewable immersion sleeve, connection 3/4".

Firing controller RT20

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To fill closed heating installations, brass body, plastic cap, with integrated check and shut-off valve, pressure gauge connection 1/4", hose nozzle, adjustment range 0,3 - 4,0 bar, connec-tion 1/2".

Filling unit ALD / ALMD

Article number Type Unit0240105 300240205 Pressure gauge 0 - 4 bar Ø 50 mm 30

AUTOMATIC FILLING UNIT AND RELIEF VALVE

To fill closed heating installations, brass body and spring cap, with integrated check and shut-off valve, pressure gauge connection 1/4", hose nozzle, adjustment range 0,3 - 4,0 bar, connection 1/2".

Filling unit ALOD / ALOMD

Article number Type Unit0240115 200240215 Pressure gauge 0 - 4 bar Ø 50 mm 10

Article number Type Unit0265115 3/4" - witout screw connection 750255216 3/4" - with screw connection 60

With adjustable scale, low overall height, max. operating pressure: 10 bar, max. temperature: 110°C, adjustment range: 0,06 - 0,36 bar.

Article number Type Unit0265118 3/4" coupling nut 75

Straight body with coupling nut, max. operating pressure: 10 bar, max. temperature: 110°C,adjustment range: 0,03 - 0,5 bar.

Article number Size Unit0265220 3/4" 300265225 1" 200265232 1.1/4" 15

With adjustable scale and screw connection, max. operating pressure 6 bar, max. temperature 110°C, adjustment range 0,03 - 0,5 bar.

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HEATING CIRCUIT CONTROL UNIT

Article number Type Unit3499191 Grundfos UPS 25 - 40, DN 20 13499193 Grundfos UPS 25 - 60, DN 25 13499195 Grundfos UPS 32 - 60, DN 32 1

Ready-to-mount, compact heating circuit control unit. Standardized short overall height from DN 20 to DN 32 (350 mm only), standard circulation pump with installation length of 180 mm, cabling ex works, thermometer integrated in multi-function isolating valve, arrangeable gravity

connection thread 1.1/2" M. Stabilizer between supply and return pipe.



connection thread 1.1/2" M. With overflow valve between supply and return pipe instead of stabilizer.



connection thread 1.1/2" M. With overflow valve between supply and return pipe instead of sta-bilizer. Additional controllable bypass valve between supply and return pipe below the pump.

Article number Type Unit3499209 Grundfos UPE 25 - 60, DN 25 13499211 Grundfos UPE 32 - 60, DN 32 1


connection thread 1.1/2" M. Stabilizer between supply and return pipe. With electronic speed control pump.

FlowBox HK with E-pump

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HEATING CIRCUIT CONTROL UNIT

Article number Type Kvs Unit3499179 Grundfos UPS 25 - 40 2,5 13499181 Grundfos UPS 25 - 40 4,0 13499183 Grudnfos UPS 25 - 40 6,3 13499185 Grundfos UPS 25 - 60 6,3 13499187 Grundfos UPS 25 - 60 8,0 13499189 Grundfos UPS 32 - 60 18,0 1

Ready-to-mount, compact heating circuit control unit with mixing valve. Standardized short overall height from DN 15 to DN 32 (350 mm only), standard circulation pump with installation length of 180 mm, cabling ex works, three-way mixing valve, pre-assembled actuator, thermometer integrated in multi-function isolating valve, arrangeable gravity brake, simple

thread 1.1/2" M. Stabilizer between supply and return pipe.

Article number Type Kvs Unit3499217 Grundfos UPS 25 - 40 2,5 13499219 Grundfos UPS 25 - 40 4,0 13499223 Grudnfos UPS 25 - 40 6,3 13499225 Grundfos UPS 25 - 60 6,3 13499227 Grundfos UPS 25 - 60 8,0 13499229 Grundfos UPS 32 - 60 18,0 1


thread 1.1/2" M. With overflow valve between supply and return pipe instead of stabilizer.

Article number Type Kvs Unit3499233 Grundfos UPE 25 - 60 6,3 13499235 Grundfos UPE 25 - 60 8,0 13499237 Grundfos UPE 32 - 60 18,0 1


thread 1.1/2" M. Stabilizer between supply and return pipe. With electronic speed control pump.

FlowBox HKM with E-pump

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CArticle number Type UnitOn request Grundfos UPS 25 - 60 1

Ready-to-mount, compact heating circuit control, short overall height, standard circulation pump with installation length of 180 mm, cabling ex works, thermal switch with adjustable temperature for boiler load 50 - 65°C (preset to 55°C), dynamic bypass gradually closes with increasing load temperature, arrangeable gravity brake for return pipe, flat sealing connection thread 1.1/2" M, EPP heat insulation.

Boiler charging control FlowBox KLS


BOILER ADAPTION TECHNOLOGY

Article number Type Unit3499240 2 heating circuits 13499241 3 heating circuits 13499255 Wall bracket 1

coupling nut boiler-sided with male thread, EPP heat insulation. Distribution manifolds for 4 or 5 heating circuits available on request.

Heating circuit distribution manifold

Article number Type UnitOn request WT-Box 1

Ready-to-mount, compact unit for system separation, pre-assembled heat exchanger, absolute -

tions, EPP heat insulation. KSG safety unit optional. The WT box is compatible with all our hea-ting circuit and solar control units. Customized design with different power available on request.

System separation unit

Article number Type Unit3499600 HW 80/120, 4 m3 13499835 HW 140/140, 10 m3 1On request RB-HW 80/120 1

sleeve 1/2" -tion. Type HW 80/120 can be connected directly to the heating circuit distribution manifold HKV 2/3 using prefabricated and insulated connection pipes of RB-HW type. Type HW 140/140 also serves a switch for modular cascade tubing.

Hydraulic switch

Article number Type UnitOn request HW-Q 60/80 1

Ready-to-mount, compact unit, compatible with HK, HKM, HKV 2/3. Includes immersion sleeve 1/2", screw connections, EPP heat insulation. Flat sealing connectionvia coupling nut in hori-zontal position underneath the HKV distribution manifold or HK/HKM control unit.

Hydraulic switch

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BOILER ADAPTION TECHNOLOGY

Article number UnitOn request 1

Ready-to-mount, compact control unit consisting of: high-temperature heating circuit without mixing valve (e.g. radiator heating) and low-temperature heating circuit with mixing valve (e.g. floor heating), standard circulation pumps with installation length of 130 mm, cabling ex works, three-way mixing valve with bypass, pre-assembled actuator, thermometer integrated in isolating valves, EPP heat insulation, flat sealing connections. The WattMix control unit for wall-mounted boilers can be mounted beside or directly underneath the wall-mounted boiler. Simple gas connection through special distribution manifold design.

WattMix

Article number Type UnitOn request DN 50, module for 1 wall-mounted boiler 1

Cascade connection pipework can be used for wall-mounted boilers with a width of 450 to

approx. 240 kW when combined with up to 4 modules. Flat sealing connection to the switch via voupling nuts. Suitable hydraulic switch: HW 140 / 140, item no. 3499835.

Modular cascade connection pipework

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COMPONENTS FOR UNDERFLOOR HEATING

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Article number Size Outlet Unit822MM1TME2 1" 2 - 3/4" 10822MM1TME3 1" 3 - 3/4" 10822MM1TME4 1" 4 - 3/4" 10822MM54TME3 1.1/4" 3 - 3/4" 10822MM54TME4 1.1/4" 4 - 3/4" 5

thermostat adaptable with electrothermic actuators series 22C.Side outlet connections: 3/4" M Eurocone. Male/female head connections: 1" - 1.1/4". Differential pressure: 1,5 bar. Kvs of outlets: 2,28.

Article number Size Outlet UnitFLMR1TME2 1" 2 - 3/4" 1FLMR1TME3 1" 3 - 3/4" 1FLMR1TME4 1" 4 - 3/4" 1FLMR54TME3 1.1/4" 3 - 3/4" 1FLMR54TME4 1.1/4" 4 - 3/4" 1

Male/female head connections: 1" - 1.1/4". Side outlet connections: 3/4" M Eurocone.Flowmeter differential pressure: min 0,1 ÷ max 0,5 bar. Setting: 0 ÷ 6 l/min. Kvs of outlets: 1,8.

Single delivery manifold FLMRE

Single return manifold 822MME

Article number Size Outlet Unit822MR1TME2 1" 2 - 3/4" 10822MR1TME3 1" 3 - 3/4" 10822MR1TME4 1" 4 - 3/4" 10822MR54TME3 1.1/4" 3 - 3/4" 10822MR54TME4 1.1/4" 4 - 3/4" 10

register lockshield. Side outlet connections: 3/4" M Eurocone.Male/female head connections: 1" - 1.1/4". Kvs of outlets: 2,61.

Single delivery manifold 822MRE


HOT PRESSED BRASS MANIFOLD

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Article number Size Outlet UnitCPRFL54TM3 1.1/4" F 3 - 3/4" M 1CPRFL54TM4 1.1/4" F 4 - 3/4" M 1CPRFL54TM5 1.1/4" F 5 - 3/4" M 1CPRFL54TM6 1.1/4" F 6 - 3/4" M 1CPRFL54TM7 1.1/4" F 7 - 3/4" M 1CPRFL54TM8 1.1/4" F 8 - 3/4" M 1CPRFL54TM9 1.1/4" F 9 - 3/4" M 1CPRFL54TM10 1.1/4" F 10 - 3/4" M 1CPRFL54TM11 1.1/4" F 11 - 3/4" M 1CPRFL54TM12 1.1/4" F 12 - 3/4" M 1

FLMR. Return manifolds series 822MM. Two ball shut-off valves series 210. Two end-pieces for manifolds series 823MP complete with drain cocks series 238, air vent valves series MVD and immersion thermometers serie TB. Centre distance between side outlet connections: 50 mm. N.B.: inspection box not included in the supply.

Preassembled manifold CPRFL


HOT PRESSED BRASS MANIFOLD

Reliable readjustment of flow rates from the various branches to the design valve is a performance cha-racteristic which “makes the diffe-rence” as regards correct ope-ration of the system, above all in radiant panel systems. For uniform heat comfort, each circuit should give up the correct quantity of thermal energy, and from this point-of-view the flow rate para-meter is a very important factor. The new modular FLMR manifolds, size 1” and 1.1/4” for building up distributors with any number of con-nections, provide a valid solution : in fact, a real flow meter, incorpora-ted in the setting device, is installed in each delivery branch.

Therefore the use of a measuring instrument is not required nor it is necessary to determine analytically the setting position on diagrams. It is merely necessary to open or close until the flow meter shows the required flow rate.

Automatic temperature control is possible on manifolds of the return line by using silent running electo-thermic units (Type. 22C).

Balancing of circuits branched from manifolds series CPRFL

End-pieces, for holding accessories series 823MP

Single modular manifolds series 822MM complete with flow meter series FLMR

MountingbracketsType 840M

Single modular manifoldsseries 822MM

Electrothermic actuators series 22C

Stop devices

Air vent valvesseries MVD

Immersionthermometer

Drain valve series 238

SUPPLY

RETURN

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HOLLOW BAR MANIFOLD BRASS/NICKEL-PLATED

Preassembled manifolds designed for radiator systems, consisting of: delivery/return " F. Complete with

built-in manual air vent valve. Nickel-plated steel mounting brackets DIN 4109.Side outlet connections from 2 - 12: 3/4" Eurocone with centre distance 50 mm.

Radiator manifold HLV500

Article number Size Outlet Material Unit3804702 1" F 2 - 3/4" Brass 13804703 1" F 3 - 3/4" Brass 13804704 1" F 4 - 3/4" Brass 13804705 1" F 5 - 3/4" Brass 13804706 1" F 6 - 3/4" Brass 13804707 1" F 7 - 3/4" Brass 13804708 1" F 8 - 3/4" Brass 13804709 1" F 9 - 3/4" Brass 13804710 1" F 10 - 3/4" Brass 13804711 1" F 11 - 3/4" Brass 13804712 1" F 12 - 3/4" Brass 1On request 1" F 2 - 3/4" Nickel-plated brass 1On request 1" F 3 - 3/4" Nickel-plated brass 1On request 1" F 4 - 3/4" Nickel-plated brass 1On request 1" F 5 - 3/4" Nickel-plated brass 1On request 1" F 6 - 3/4" Nickel-plated brass 1On request 1" F 7 - 3/4" Nickel-plated brass 1On request 1" F 8 - 3/4" Nickel-plated brass 1On request 1" F 9 - 3/4" Nickel-plated brass 1On request 1" F 10 - 3/4" Nickel-plated brass 1On request 1" F 11 - 3/4" Nickel-plated brass 1On request 1" F 12 - 3/4" Nickel-plated brass 1

Preassembled manifolds with brass bar for radiant panel heating systems, consisting of:delivery manifold with side outlet connections and lockshields: Kvs 1,39, return manifold with side outlet connections and thermostat adaptable valves suitable for electrothermic actuator (on request Type 22C 220 V or 24 VAC). Head connections: 1" F. Nickel-plated steel mounting brackets DIN 4109. Side outlet connections: 3/4" Eurocone with centre distance 50 mm.

Heating circuit manifold HKV510


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HOLLOW BAR MANIFOLD BRASS/NICKEL-PLATED

Heat circuit manifold HKV513Preassembled manifolds with brass bar for radiant panel heating systems, consisting of:delivery manifold with side outlet connections and lockshields: Kvs 1,39, return manifold with side outlet connections and thermostat adaptable valves suitable for electrothermic actuator (on request Type 22C 220 V or 24 VAC). Head connections: 1" F. Complete with: Flowmeter(0 - 4 l/min) incorporated in the delivery manifold. Nickel-plated steel mounting brackets DIN 4109. Side outlet connections: 3/4" Eurocone with centre distance 50 mm.


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Made of precision circular tube, mounted on noiseless and galvanized brackets DIN 4109, " with

Eurocone, all joints are flat sealing, low installation depth enables installation in walls with a thickness of 90 mm, pressure-tested via differential pressure test procedure, with mounting parts, packed in a box.

Radiator manifold HLV 2000

Article number Zones Dimension Material Unit3801302 2 1" Brass 13801303 3 1" Brass 13801304 4 1" Brass 13801305 5 1" Brass 13801306 6 1" Brass 13801307 7 1" Brass 13801308 8 1" Brass 13801309 9 1" Brass 13801310 10 1" Brass 13801311 11 1" Brass 13801312 12 1" Brass 1On request 2 1" Stainless steel 1On request 3 1" Stainless steel 1On request 4 1" Stainless steel 1On request 5 1" Stainless steel 1On request 6 1" Stainless steel 1On request 7 1" Stainless steel 1On request 8 1" Stainless steel 1On request 9 1" Stainless steel 1On request 10 1" Stainless steel 1On request 11 1" Stainless steel 1On request 12 1" Stainless steel 1

ROUND PIPE MANIFOLD BRASS/STAINLESS STEEL

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Eurocone, 55 mm distance, fine-control valve in the supply to control the flow rate of the heating circuits, shut-off valve for return pipe with connection thread M30 x 1,5, correct approaching flow of supply and return valves, offset supply and return, all joints are flat sealing, low installation depth enables installation in walls with a thickness of 90 mm, function and pressure-tested via differential pressure test procedure, with mounting parts, packed in a box.

Heating circuit manifold HKV 2010

Article number Zones Dimension Material Unit3801202 2 1" Brass 13801203 3 1" Brass 13801204 4 1" Brass 13801205 5 1" Brass 13801206 6 1" Brass 13801207 7 1" Brass 13801208 8 1" Brass 13801209 9 1" Brass 13801210 10 1" Brass 13801211 11 1" Brass 13801212 12 1" Brass 13017402 2 1.1/4" Brass 13017403 3 1.1/4" Brass 13017404 4 1.1/4" Brass 13017405 5 1.1/4" Brass 13017406 6 1.1/4" Brass 13017407 7 1.1/4" Brass 13017408 8 1.1/4" Brass 13017409 9 1.1/4" Brass 13017410 10 1.1/4" Brass 13017411 11 1.1/4" Brass 13017412 12 1.1/4" Brass 13017413 13 1.1/4" Brass 13017414 14 1.1/4" Brass 1On request 2 1" Stainless steel 1On request 3 1" Stainless steel 1On request 4 1" Stainless steel 1On request 5 1" Stainless steel 1On request 6 1" Stainless steel 1On request 7 1" Stainless steel 1On request 8 1" Stainless steel 1On request 9 1" Stainless steel 1On request 10 1" Stainless steel 1On request 11 1" Stainless steel 1On request 12 1" Stainless steel 1

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Made of precision circular tube, mounted on noiseless and galvanized brackets DIN 4109, "

with Eurocone, 55 mm distance, flowmeter in the supply, control and shut-off valve for return pipe with connection thread M30 x 1,5, correct approaching flow of return valves, offset supply and return, all joints are flat sealing, low installation depth enables installation in walls with a thickness of 90 mm, function and pressure-tested via differential pressure test procedure, with mounting parts, packed in a box. Lockable flowmeters 0 - 2,5 l/min, 0 - 4 l/min, 0 - 8 l/min or in GPM on request.

Article number Zones Dimension Material Unit3800902 2 1" Brass 13800903 3 1" Brass 13800904 4 1" Brass 13800905 5 1" Brass 13800906 6 1" Brass 13800907 7 1" Brass 13800908 8 1" Brass 13800909 9 1" Brass 13800910 10 1" Brass 13800911 11 1" Brass 13800912 12 1" Brass 13804302 2 1.1/4" Brass 13804303 3 1.1/4" Brass 13804304 4 1.1/4" Brass 13804305 5 1.1/4" Brass 13804306 6 1.1/4" Brass 13804307 7 1.1/4" Brass 13804308 8 1.1/4" Brass 13804309 9 1.1/4" Brass 13804310 10 1.1/4" Brass 13804311 11 1.1/4" Brass 13804312 12 1.1/4" Brass 13804313 13 1.1/4" Brass 13804314 14 1.1/4" Brass 1On request 2 1" Stainless steel 1On request 3 1" Stainless steel 1On request 4 1" Stainless steel 1On request 5 1" Stainless steel 1On request 6 1" Stainless steel 1On request 7 1" Stainless steel 1On request 8 1" Stainless steel 1On request 9 1" Stainless steel 1On request 10 1" Stainless steel 1On request 11 1" Stainless steel 1On request 12 1" Stainless steel 1

Heating circuit manifold HKV 2013


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Eurocone, 55 mm distance, flowmeter in the supply with ”QuickStop” shut-off, control and shut-off valve for return pipe with connection thread M30 x 1,5, correct approaching flow of return valves, offset supply and return, all joints are flat sealing, low installation depth enables instal-lation in walls with a thickness of 90 mm, function and pressure-tested via differential pressure test procedure, with mounting parts, packed in a box. Lockable flowmeters 0 - 2,5 l/min, 0 - 4 l/min, 0 - 8 l/min or in GPM on request.

Article number Zones Dimension Material Unit3762902 2 1" Brass 13762903 3 1" Brass 13762904 4 1" Brass 13762905 5 1" Brass 13762906 6 1" Brass 13762907 7 1" Brass 13762908 8 1" Brass 13762909 9 1" Brass 13762910 10 1" Brass 13762911 11 1" Brass 13762912 12 1" Brass 1On request 2 1" Stainless steel 1On request 3 1" Stainless steel 1On request 4 1" Stainless steel 1On request 5 1" Stainless steel 1On request 6 1" Stainless steel 1On request 7 1" Stainless steel 1On request 8 1" Stainless steel 1On request 9 1" Stainless steel 1On request 10 1" Stainless steel 1On request 11 1" Stainless steel 1On request 12 1" Stainless steel 1

Heating circuit manifold HKV 2013-QS

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Article number Size Unit823MT1 1" M 10823MT114 1.1/4" M 10

End piece for brass manifolds. Connections for air discharge and drain valve: 3/8" F. Connections for further outlet: 1/2" F.

Manifold extension 823MT

Two 1/2" connections for mounting immersion thermometer.Two 3/8" connections for mounting drain cock series 238 and the air vent valve.* Version 823MP112 with only two 1/2" connections.

Manifold extension 823MP

Article number Size Outlet Unit823MP13812 1" 1/2" and 3/8" 10823MP543812 1.1/4" 1/2" and 3/8" 10823MP112 1" 1/2" 10

Flowmeter FL

Article number Type UnitFL Flowmeter 10226 Control cap 105050075 Red knob 1005050080 Grey knob 100

Mounting bracket for modular manifolds series 822MM - 822MR DN 1" and DN 1.1/4" and series 805M, DN 1.1/4".Complete with heat-shrink sheath.

Mounting bracket 840M

Article number Unit840M170 1


ACCESSORIES - MANIFOLD

Article number Type Unit5261425 2 double nipples 1" male 1

manifolds with 1" female thread.

Connection set for hollow bar manifold

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Article number Unit4402050 14254160 1

-tion with the manifold pipe including seal, pressure-tested, packed in a box, suitable for manifold with 1" male thread, Adjustment range 0,03 - 0,5 bar.

Article number Type Unit5250371 HKV 2010/2013/2015 1" 15250366 HLV 2002 1" 1

" male thread and 55 mm distance of connec-tion nipples, suitable for manifolds with 6 zones. Excess modules can be cut off when used for smaller manifolds. Use two insulations for larger manifolds. Delivery includes one insulation each for supply and return pipe as well as a knife to adapt the insulation to different manifold sizes.

Manifold insulation

Article number Size Material Unit3114055 3/4" Brass 13114065 1" Brass 13114065N 1" Nickel-plated brass 1

Article number Size Material Unit3114060 3/4" Brass 13114060N 3/4" Nickel-plated brass 13114049 1" Brass 13114049N 1" Nickel-plated brass 1

seal. Red and blue operating levers.

Ball valve set

Pair of 1" ball shut-off valves with precision thermometer (scale 0 - 60°C), designed for

Ball valve set incl. thermometer

Article number Material Unit3036115 Brass 13036120N Nickel-plated brass 13036130 Brass 13036130N Nickel-plated brass 13036125 Brass 13036125N Nickel-plated brass 1

draining.

Manifold end set Quattro

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Article number Type Unit3114020 Thermometer T-piece 0 - 50ºC 13517180 Thermometer T-piece 0 - 60ºC 13444105 1On request Nickel-plated ball valve to shut off individual heating circuit, 1

3114030 13114030N Nickel-plated ball valve to shut off individual heating circuit, 1

2160700 End cap 3/4" with seal 1063064 End cap 1" with seal 13198035 Repair plug for permanent shut off of individual heating circuit 1

Accessories for heating circuit manifolds

Article number Type Unit402178 1" F x 1" coupling nut with gasket 13509000 1" F x 3/4" coupling nut with gasket 13290010 1.1/4" F x 1.1/4" coupling nut with gasket 13517020 Elbow 1" x 1" with gasket 13114145 Ball valve 1" x 1" for connection with immersion sensor M10

with gasket1

Accessories for heating circuit manifolds

Article number Scale UnitOn request 0 - 3 l/min, 1/2" 1On request 0 - 6 l/min, 1/2" 1

Max. operating temperature 80ºC, max. operating pressure 6 bar. Corresponding valve base part, different adjustment range or color available on request.

Flowmeter FLMR

Article number Colour Unit5050075 Red 15050080 Gray 1

For easy operation of the Flowmeter FLMR.

Handle for Flowmeter FLMR

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Article number Size UnitOn request 3/8" 1On request 1/2" 1

adjusted through a pressure-loss diagram. Available with different valve characteristic curves. Corresponding valve base part available on request.

Control valve RVE

Article number Size UnitOn request 3/8" 1On request 1/2" 1

Valve insert for heating circuit manifolds. Connection thread M30 x 1,5 for thermo regulator or actuator. Customized adaptation of the closing point on request. Control function can be integrated. Adaptation on request.

Valve insert VE

Article number Type UnitOn request VUT-FLMR 1On request VUT-RVE 1On request VUT-VE 1

Valve base parts suited for Flowmeter, control valve or valve insert. Customized adaptation to the manifold pipe. Male thread 3/4" Eurocone or customized connection (e.g. plug connection or similar) available on request.

Valve base parts for FLMR / RVE / VE

Article number Type Unit4254210 HLV 2000 - 1" 14254205 HKV 2010 - 1" 14254205N HKV 2010 - 1" nickel-plated 14254200 HKV 2013 - 1" 0 - 4 l/min 14254200N HKV 2013 - 1" 0 - 4 l/min nickel-plated 14254202 HKV 2013QS - 1" (QuickStop) 0 - 4 l/min 14254202N HKV 2013QS - 1" (QuickStop) 0 - 4 l/min nickel-plated 14254160 Overflow valve set 1

To expand manifolds with 1" male thread with one heating circuit each.

Manifold extension HLV / HKV

Article number Type Unit4254050 4 - 36 l/min, 1" coupling nut x 3/4" F 1

in a box, suitable for manifold with 1

Balancing valve set

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RADIANT PANEL MANIFOLD FOR INDUSTRIAL AREAS

through 1.1/2" male thread, plastic pipe compression fittings 25 x 2,3, 100 mm distance, fill and drain-cock in supply and return collector, end caps for unilateral closure of the collectors, ball shut-off valve in the supply, control valve with pre-setting for return pipe, offset supply and return, pressure-tested via differential pressure test procedure, packed in a box. 2" designavailable on request. Consoles are not included in the delivery.

Industrial surfaces manifold INDU 2054

Article number Zones Dimension Connection Unit3420702 2 1.1/2" KVSR 25 x 2,3 13420703 3 1.1/2" KVSR 25 x 2,3 13420704 4 1.1/2" KVSR 25 x 2,3 13420705 5 1.1/2" KVSR 25 x 2,3 13420706 6 1.1/2" KVSR 25 x 2,3 13420707 7 1.1/2" KVSR 25 x 2,3 13420708 8 1.1/2" KVSR 25 x 2,3 13420709 9 1.1/2" KVSR 25 x 2,3 13420710 10 1.1/2" KVSR 25 x 2,3 13420711 11 1.1/2" KVSR 25 x 2,3 13420712 12 1.1/2" KVSR 25 x 2,3 13420713 13 1.1/2" KVSR 25 x 2,3 13420714 14 1.1/2" KVSR 25 x 2,3 13420715 15 1.1/2" KVSR 25 x 2,3 13420716 16 1.1/2" KVSR 25 x 2,3 13420717 17 1.1/2" KVSR 25 x 2,3 13420718 18 1.1/2" KVSR 25 x 2,3 13420719 19 1.1/2" KVSR 25 x 2,3 13420720 20 1.1/2" KVSR 25 x 2,3 13420802 2 1.1/2" 3/4" Eurocone 13420803 3 1.1/2" 3/4" Eurocone 13420804 4 1.1/2" 3/4" Eurocone 13420805 5 1.1/2" 3/4" Eurocone 13420806 6 1.1/2" 3/4" Eurocone 13420807 7 1.1/2" 3/4" Eurocone 13420808 8 1.1/2" 3/4" Eurocone 13420809 9 1.1/2" 3/4" Eurocone 13420810 10 1.1/2" 3/4" Eurocone 13420811 11 1.1/2" 3/4" Eurocone 13420812 12 1.1/2" 3/4" Eurocone 13420813 13 1.1/2" 3/4" Eurocone 13420814 14 1.1/2" 3/4" Eurocone 13420815 15 1.1/2" 3/4" Eurocone 13420816 16 1.1/2" 3/4" Eurocone 13420817 17 1.1/2" 3/4" Eurocone 13420818 18 1.1/2" 3/4" Eurocone 13420819 19 1.1/2" 3/4" Eurocone 13420820 20 1.1/2" 3/4" Eurocone 1

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RADIANT PANEL MANIFOLD FOR INDUSTRIAL AREAS

through 1.1/2" male thread, plastic pipe compression fittings 25 x 2,3, 100 mm distance, fill and drain-cock in supply and return collector, end caps for unilateral closure of the collectors, ball shut-off valve in the supply, blancing valve SRV with flowmeter in the return, offset supply and return, pressure-tested via differential pressure test procedure, packed in a box. 2" designavailable on request. Consoles are not included in the delivery.

Industrial surfaces manifold INDU 2055

Article number Zones Dimension Connection Unit3420402 2 1.1/2" KVSR 25 x 2,3 13420403 3 1.1/2" KVSR 25 x 2,3 13420404 4 1.1/2" KVSR 25 x 2,3 13420405 5 1.1/2" KVSR 25 x 2,3 13420406 6 1.1/2" KVSR 25 x 2,3 13420407 7 1.1/2" KVSR 25 x 2,3 13420408 8 1.1/2" KVSR 25 x 2,3 13420409 9 1.1/2" KVSR 25 x 2,3 13420410 10 1.1/2" KVSR 25 x 2,3 13420411 11 1.1/2" KVSR 25 x 2,3 13420412 12 1.1/2" KVSR 25 x 2,3 13420413 13 1.1/2" KVSR 25 x 2,3 13420414 14 1.1/2" KVSR 25 x 2,3 13420415 15 1.1/2" KVSR 25 x 2,3 13420416 16 1.1/2" KVSR 25 x 2,3 13420417 17 1.1/2" KVSR 25 x 2,3 13420418 18 1.1/2" KVSR 25 x 2,3 13420419 19 1.1/2" KVSR 25 x 2,3 13420420 20 1.1/2" KVSR 25 x 2,3 1On request 2 1.1/2" 3/4" Eurocone 1On request 3 1.1/2" 3/4" Eurocone 1On request 4 1.1/2" 3/4" Eurocone 1On request 5 1.1/2" 3/4" Eurocone 1On request 6 1.1/2" 3/4" Eurocone 1On request 7 1.1/2" 3/4" Eurocone 1On request 8 1.1/2" 3/4" Eurocone 1On request 9 1.1/2" 3/4" Eurocone 1On request 10 1.1/2" 3/4" Eurocone 1On request 11 1.1/2" 3/4" Eurocone 1On request 12 1.1/2" 3/4" Eurocone 1On request 13 1.1/2" 3/4" Eurocone 1On request 14 1.1/2" 3/4" Eurocone 1On request 15 1.1/2" 3/4" Eurocone 1On request 16 1.1/2" 3/4" Eurocone 1On request 17 1.1/2" 3/4" Eurocone 1On request 18 1.1/2" 3/4" Eurocone 1On request 19 1.1/2" 3/4" Eurocone 1On request 20 1.1/2" 3/4" Eurocone 1

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ACCESSORIES - RADIANT PANEL MANIFOLD FOR INDUSTRIAL AREAS

brackets in accordance with DIN 4109.

Brackets for industrial surfaces manifolds

Article number Type Unit4225100 For INDU manifold 1.1/2" 14225200 For INDU manifold 2" 1

Ball valve set for industrial surfaces manifolds

Article number Type Unit3126100 1.1/2" F x 1.1/2" coupling nut 13126110 1.1/4" F x 2" coupling nut 1

Article number Type UnitOn request Grundfos UPS 15 - 40 without thermostatic head 1On request Grundfos ALPHA 15 - 40 without thermostatic head 14402260 Grundfos UPS 15 - 40 14402265 Grundfos ALPHA 15 - 40 1

Ready-to-mount, compact control unit to control the supply temperature for small heating surfaces of up to approx. 50 m2 and 5 kW heat capacity demand. Can be expanded with 3 - 4 heating circuits of identical length, adjustment range of supply temperature 20 - 70°C with maximum limitation, pump cabling ex works, wall brackets included. The version without thermostatic head can be equipped with a single zone RF kit (page 118) or a thermostatic head 148SD2 (page 186).

Single zone control unit FRG 3005-F

Article number Type Unit4402280 Grundfos UPS 15 - 40 14402285 Grundfos ALPHA 15 - 40 1

Ready-to-mount, compact control unit to control the supply and room temperature for small heating surfaces of up to approx. 50 m2 and 5 kW heat capacity demand. Can be expanded with 3 - 4 heating circuits of identical length, adjustment range of supply temperature 20 - 70°C with maximum limitation, adjustment range for room temperature 5 - 30°C, pump cabling ex works, wall brackets included.

Single zone control unit FRG 3005-R

SHUNTGROUP

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SHUNTGROUP

Article number Type Unit4402305 Grundfos UPS 15 - 40 14402310 Grundfos UPS 15 - 60 14402315 Grundfos ALPHA 15 - 40 14402320 Grundfos ALPHA 15 - 60 1

Ready-to-mount, compact control unit to control the supply temperature of panel heatings with a heat capacity demand of about 14 kW. Flat-sealing installation on the left or right side of the manifold via 1" male thread. Set-point value for supply temperature can be continuously ad-justed via a thermostatic head with maximum limitation. Pump and temperature limiters 20 - 90°C, cabling ex works. Pressure-tested, packed in a box.

Article number Type Unit4402340 Grundfos UPS 15 - 40 14402345 Grundfos UPS 15 - 60 14402350 Grundfos ALPHA 15 - 40 14402355 Grundfos ALPHA 15 - 60 1

Ready-to-mount, compact outside temperature led control unit suited for panel heatings with a heat capacity demand of about 14 kW. Flat-sealing installation on the left or right side of the manifold via 1" male thread. Pump, controller, actuator, temperature limiter 20 - 90°C and sup-ply temperature sensor with cabling ex works. Includes outside temperature sensor. Pressure-tested, packed in a box. The heating control also features a screed dry heating function.

Article number Type Unit4402075 Grundfos UPS 25 - 40, 30 - 50°C 1On request Grundfos UPS 25 - 60, 30 - 50°C 1On request Grundfos ALPHA 25 - 60, 30 - 50°C 1

Ready-to-mount, compact control unit for panel heatings with a maximum heat capacity de-mand of 10 - 15 kW. Flat-sealing installation on the left or right side of the manifold via 1" male thread. Set-point value for supply temperature can be adjusted via a thermostatic injection valve. Pump and temperature limiters 20 - 90°C, cabling ex works. Pressure-tested, packed in a box.

Distributor control unit IsoTherm

Article number Type Unit4402040 Grundfos UPS 25 - 60, 20 - 50°C 1On request Grundfos UPS 25 - 60, 20 - 70°C 1

1" male thread. Set-point value for supply temperature can be adjusted via thermostatic head. Pump and temperature limiters 20 - 90°C, cabling ex works, 8 - 10 kW heat capacity, pressure-tested, packed in a box.

Constant supply temperature control unit

Article number Type UnitOn request Grundfos UPS 25 - 60 1On request Grundfos ALPHA 25 - 60 1

manifold via 1" male thread. 3-way mixing valve (Kvs 5,0) with 3-point actuator. Pump, control, acutator and temperature limiter with cabling ex works. Temperature limiter 20 - 90°C, pressure-tested, packed in a box. Functions of the heating controller: integrated clock timer with programs for weekly and yearly operation, 3 temperature levels, screed dry heating func-tion, antifreeze, pilot clock, etc.

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SHUNTGROUP

Article number Type Kvs UnitOn request Grundfos UPS 25 - 60 2,5 1On request Grundfos UPE 25 - 60 2,5 1On request Grundfos UPS 25 - 60 4,0 1On request Grundfos UPE 25 - 60 4,0 1On request Grudnfos UPS 25 - 60 6,3 1On request Grundfos UPE 25 - 60 6,3 1On request Grundfos UPS 25 - 60 8,0 1On request Grundfos UPE 25 - 60 8,0 1

Ready-to-mount, compact heating circuit control unit. 3-way mixing valve with servo motor, -

ing joints, EPP heat insulation, pressure-tested, includes fastening material, packed in a box. Functions of the heating control: integrated clock timer with programs for weekly and yearly operation, 3 temperature levels, screed dry heating function, antifreeze, pilot clock, etc.

Heating circuit control unit FlowBox VarioTherm

Article number Type Unit3517000 WMZ 2025 13517020 Winkel 1" for hirizontal connection 1

Ready-to-mount, compact design, installation arrangement for heat meter: G 3/4" - installation length 110 mm and G 1" - installation length 130 mm, can be mounted to the right/left of manifold with 1" male thread, lead-sealable coupling nut, shut-off and flow rate limitation in return pipe via control valve, plug 3/8" for immersion sleeve in supply and return pipe, pressure-tested, packed in a box. Installation at right angle to the manifold.

Universal heat meter installation set

Article number Type Unit08097 WMZ 2026 1On request WMZ 2026-V with flow rate limitation 1On request WMZ 2026-SRV with pipe control valve 1

Ready-to-mount, compact design, installation arrangement for heat meter: G 3/4" - installation length 110 mm and G 1" - installation length 130 mm, can be mounted to the right/left of manifold with 1" male thread, lead-sealable coupling nut for heat meter, immer-sion sleeve 1/2 pressure-tested, packed in a box.

Vertical heat meter installation set

HEAT METER SET

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HEAT METER SET

Article number Type Unit08197 WMZ 2027 1

Ready-to-mount, compact design, installation arrangement for heat meter: G 3/4" - installation length 110 mm and G 1" - installation length 130 mm, can be mounted to the right/left of manifold with 1" male thread, lead-sealable coupling nut for heat meter, immer-sion sleeve 1/2 pressure-tested, packed in a box.

Horizontal heat meter installation set

Article number Type Unit3517005 WMZ 2028 1

Ready-to-mount, compact design, installation arrangement for heat meter: G 3/4" - installation length 110 mm and G 1" - installation length 130 mm, can be mounted to the right/left of manifold with 1" male thread, lead-sealable coupling nut for heat meter, im-mersion sleeve 1/2 pressure-tested, packed in a box. Identical installation length for supply and return.

Horizontal heat meter installation set

ELECTROTHERMIC ACTUATOR

Article number Power supply Protection Unit22C230NC2-5 230 VAC IP44 1022C24NC2-5 24 VAC IP44 1022C230NA2-5 230 VAC IP44 1022C24NA2-5 24 VAC IP44 10

Electrothermic actuator compact design with on/off action, compatible with thermostat

retardant plastic. Chrome-plated brass threaded ring nut M30 x 1,5. Normally closed (NC). Normally open (NO). Stroke: 3,5 mm. With power cable: dia. 5,5 mm. Exempt from ENEC marking. Opening time: version 230 VAC 90 sec (start) - 3 min (end), version 24 VAC 3 min (start) - 5 min (end). Plug thrust: 140N (NC version) - 80N (NO version). Power consumption: 2,5 W. Inalterability range: 0°C / +50°C. Auxiliary contact load capacity: 700 mA. According to EEC 89/336, EEC 73/23, Italian Law 100/91. CEI-EN 55104/95, CEI-EN 55014/93C.Marking CE EN 60730-214. ENEC marking pending.

Electrothermic actuator 22C

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Article number Type UnitP-2060 Electronic thermostat 24 VAC NO 1P-2061 Electronic thermostat 24 VAC NC 1P-2062 Electronic thermostat 230 VAC NO 1P-2063 Electronic thermostat 230 VAC NC 1

Article number Type UnitP-2064 Electronic thermostat NR 24 VAC NO 1P-2065 Electronic thermostat NR 24 VAC NC 1P-2066 Electronic thermostat NR 230 VAC NO 1P-2067 Electronic thermostat NR 230 VAC NC 1

Article number Type UnitP-2068 Electronic thermostat with floor sensor 24 VAC NO 1P-2069 Electronic thermostat with floor sensor 24 VAC NC 1P-2070 Electronic thermostat with floor sensor 230 VAC NO 1P-2071 Electronic thermostat with floor sensor 230 VAC NC 1

controlled by actuators. External pilot wire for night reduction, equipped with a switch to select -

output), to be connected directly to actuators or to our modular connecting system.Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

controlled by actuators. External pilot wire for night reduction, equipped with a switch to select comfort, reduction or clock mode. Regulation on internal or external sensor. Silent (triac out-put), to be connected directly to actuators or to our modular connecting system.Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic thermostat with night reduction

Low cost, silent (triac output), to be connected directly to actuators or to our modular connect-ing system. Regulating on internal room sensor. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic thermostat

ELECTRONIC CONTROLS

Article number Type UnitP-2072 Public area thermostat 24 VAC NO 1P-2073 Public area thermostat 24 VAC NC 1P-2074 Public area thermostat 230 VAC NO 1P-2075 Public area thermostat 230 VAC NC 1

Adjustment range 5 - 30°C, differential gap 0,5 K, operating temperature 0 - 50°C, noiseless triac contact, NTC temperature sensor, breaking capacity 15 W, IP30. Switch for normal or re-duction mode via external clock timer. Floor sensor with adjustable temperature limit 10 - 40°C,3 m sensor cable. 3 control modes: 1) via internal room sensor, 2) via external room sensor

Electronic thermostat for public area

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ELECTRONIC CONTROLS

Article number Type UnitP-2076 Electronic digital thermostat 24 VAC NO / NC 1P-2077 Electronic digital thermostat 230 VAC NO / NC 1

Article number Type UnitP-1859 Electronic chrono thermostat weekly 1P-1858 Electronic chrono thermostat daily 1

Powered by 3 batteries. High accuracy. Easy to install (2 wires). Easy to programme.Operating voltage: 3 x AA LR6 1,5 V. Battery life time: 3 years. Operating temp.: 0°C to 50°C.Setting temp.: 5°C to 35°C. Output: Relay 8A. Differential temp.: 0,4°K. Protection class: IP30.

Electronic chrono thermostat


output), to be connected directly to actuators or to our modular connecting system. With a display indicating the setted temperature and the different modes via logos. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C.Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic digital thermostat

Article number Type UnitP-2094 Modular master 4 zones 230 VAC 1P-2096 Modular slave 4 zones 230 VAC 1P-2086 Modular master 4 zones 24 VAC 1P-2088 Modular slave 4 zones 24 VAC 1P-2090 Modular master 6 zones 230 VAC 1P-2092 Modular slave 6 zones 230 VAC 1P-2082 Modular master 6 zones 24 VAC 1P-2084 Modular slave 6 zones 24 VAC 1P-2101 Timer module 24 / 230 VAC 1P-2080 Transformer 230 VAC / 24 VAC 60 VA 1

Connecting boxes 4 or 6 zones (4 or 6 outputs). Possibility to communicate with 4 or 6 different thermostats. The master is equipped with pump relay. The slave is equipped with plug-in connector to be added on a master connecting box. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Protection class: IP30.

Modular connecting system

Article number Type UnitP-2650 Mechanical clock thermostat day program 1P-2649 Mechanical clock thermostat weekly program 1

Electronic clock thermostat with mechanical clock timer. Normal and reduction temperature adjustable via individual turning knob, temperature range 5 - 35ºC. Day and weekly program. Operating temperature 0 - 50ºC, breaking capacity 8 A - 250 VAC, operating voltage 2 batteries with 1,5 V (AA), protection class IP30.

Mechanical clock thermostat

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ELECTRONIC RF CONTROL

Article number Type UnitP-1857 Radio frequency thermostat 1

Article number Type UnitP-2079 Radio frequency digital thermostat 1

-ent modes. Personal code on each product. Controls to the radio frequency receiver by radio transmission. High accuracy 0,3°K. Switch on/off. Powered by 2 lithium batteries.Operating voltage: 2 x 3 V (CR2430). Battery lifetime: 1 year. Operating temp.: 0°C to 50°C.Setting temp.: 5°C to 30°C. Frequency: 433,92 Mhz. Open ground distance: 40 metres. Protection class: IP30.

Radio frequency digital thermostat

radio frequency receiver by radio transmission. High accuracy 0,3°K. Switch on/off. Powered by 2 lithium batteries. Operating voltage: 2 x 3 V (CR2430). Battery lifetime: 2 years. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Frequency: 433,92 Mhz. Open ground distance: 40 metres. Protection class: IP30.

Radio frequency thermostat

Article number Type UnitP-2695 Single zone kit RF thermostat triac 230 VAC 1

Single zone kit including a electronic thermostat (P-1857) with its receiver 230 VAC 1 Amp and one electrothermic actuator (22C230NC2-5).

Single zone kit RF thermostat

Article number Type UnitP-2696 Single zone kit RF electronic thermostat digital 230 VAC 1

Single zone kit including a digital electronic thermostat (P-2079) with its receiver 230 VAC 1 Amp and one electrothermic actuator (22C230NC2-5).

Single zone kit RF electronic thermostat digital

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Article number Type UnitP-2054 Radio frequency digital chrono thermostat weekly 1

Specially designed for electrical heater. Digital display indicates all temperatures and differ-ent modes (comfort, night, antifreeze, stop) and weekly programme setting. Personal code on each product. Controls to the radio frequency receiver by radio transmission. High accuracy 0,3°K. Switch on/off. Operating voltage: 3 x AA LR6 1,5 V. Battery lifetime: 3 years. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C.Frequency: 433,92 Mhz. Open ground distance: 50 metres. Protection class: IP30.

Radio frequency digital chrono thermostat

Basic receiver with 6 zones built-in system very easy to program.

Modular connecting system basic RF

Article number Type UnitP-2697 Single zone kit RF digital chrono thermostat 230 VAC 1

Single zone kit including a RF digital chrono thermostat (P-2054) with its receiver 230 VAC 1 Amp and one electrothermic actuator (22C230NC2-5).

Single zone kit RF digital chrono thermostat

Article number Type UnitP-2442 Master 6 zones 230 VAC pack 1P-2347 Master 6 zones 24 VAC pack 1P-2443 Master 4 zones 230 VAC pack 1P-2098 Master 4 zones 24 VAC pack 1P-2348 Slave 6 zones 24 VAC / 230 VAC 1P-2349 Slave 4 zones 24 VAC / 230 VAC 1P-2080 Transformer 230 VAC / 24 VAC 60 VA 1

Connecting box 4 or 6 zones (4 or 6 outputs). Facility to communicate with 4 or 6 different thermostats through our WFH RF receiver. The master is equipped with pump relay. The slave is equipped with a plug-in connector to be added on a master connecting box.

Modular connecting system RF

Article number Type UnitP-2690 Basic master 6 zones 230 VAC pack 1P-2691 Basic slave 6 zones 230 VAC 1P-2692 Basic slave 4 zones 230 VAC 1

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FITTING

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Article number Dimension Unit10721202-V 12 x 2 - G 3/4" 20010721402-V 14 x 2 - G 3/4" 20010721602-V 16 x 2 - G 3/4" 20010721502-V 16 x 2,25 - G 3/4" 20010721702-V 17 x 2 - G 3/4" 20010721802-V 18 x 2 - G 3/4" 20010722002-V 20 x 2 - G 3/4" 20010722102-V 20 x 2,5 - G 3/4" 20010722202-V 20 x 2,8 - G 3/4" 20010722302-V 20 x 3,5 - G 3/4" 2001066212-V 21 x 2,5 - G 3/4" 200

Screw connections for multi-coated composite pipe and plastic pipe, short version. 3/4", nut nickel-plated. Further dimensions on request.

Compression screw connection 3/4", nut nickel-plated

Article number Dimension Unit10721202 12 x 2 - G 3/4" 20010721402 14 x 2 - G 3/4" 20010721602 16 x 2 - G 3/4" 20010721502 16 x 2,25 - G 3/4" 20010721702 17 x 2 - G 3/4" 20010721802 18 x 2 - G 3/4" 20010722002 20 x 2 - G 3/4" 20010722102 20 x 2,5 - G 3/4" 20010722202 20 x 2,8 - G 3/4" 20010722302 20 x 3,5 - G 3/4" 2001066212 21 x 2,5 - G 3/4" 200

Screw connections for multi-coated composite pipe and plastic pipe, short version. 3/4", nut raw. Further dimensions on request.

Compression screw connection 3/4", nut raw

FITTING

FITTING FOR POLYETHYLENE AND MULTI-LAYER PIPE

Article number Dimension Unit10711202-V 12 x 2 - G 1/2" 20010711402-V 14 x 2 - G 1/2" 20010711602-V 16 x 2 - G 1/2" 200

Screw connections for multi-coated composite pipe and plastic pipe, short version. 3/4", nut nickel-plated. Further dimensions on request.


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Article number Dimension Unit10731502-V 16 x 2 - G 1" 10010732002-V 20 x 2 - G " 10010732402-V 25 x 2,5 - G 1" 10010732502-V 25 x 3,5 - G 1" 10010732502-V 26 x 3 - G 1" 100

Screw connections for multi-coated composite pipe and plastic pipe, short version. 1", nut nickel-plated.

Compression screw connection 1", nut nickel-plated

Article number Dimension Unit1066122-V 12 x 2 - G 3/4" 2001066142-V 14 x 2 - G 3/4" 2001066151-V 15 x 2,5 - G 3/4" 2001066162-V 16 x 2 - G 3/4" 2001066512-V 16 x 2,25 - G 3/4" 2001066172-V 17 x 2 - G 3/4" 2001066522-V 17 x 2,5 - G 3/4" 2001066182-V 18 x 2 - G 3/4" 2001066572-V 18 x 2,5 - G 3/4" 2001066202-V 20 x 2 - G 3/4" 2001066532-V 20 x 2,5 - G 3/4" 2001066542-V 20 x 2,8 - G 3/4" 200

Screw connections for multi-coated composite pipe and plastic pipe, long version. 3/4", nut nickel-plated.


Article number Dimension Unit1066122 12 x 2 - G 3/4" 2001066142 14 x 2 - G 3/4" 2001066162 16 x 2 - G 3/4" 2001066512 16 x 2,25 - G 3/4" 2001066172 17 x 2 - G 3/4" 2001066522 17 x 2,5 - G 3/4" 2001066182 18 x 2 - G 3/4" 2001066202 20 x 2 - G 3/4" 2001066532 20 x 2,5 - G 3/4" 2001066542 20 x 2,8 - G 3/4" 200

Screw connections for multi-coated composite pipe and plastic pipe, long version. 3/4", nut raw.

Compression screw connection 3/4", nut raw

FITTING

FITTING FOR POLYETHYLENE AND MULTI-LAYER PIPE

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FITTING

NIPPLE, ELBOW AND TEE UNION

Article number Size Unit893GL14 1/4" MF 50893GL38 3/8" MF 50893GL12 1/2" MF 50893GL34 3/4" MF 50

Article number Size Unit892GL14 1/4" M 50892GL38 3/8" M 50892GL12 1/2" M 50892GL34 3/4" M 50892GL1 1" M 25

Nipple with threaded male connections.

Nipple with threaded male connections 892GL

Nipple with threaded male/female connections (brass extensions).

Nipple with threaded M/F connections 893GL

Article number Size Unit833M1438 1/4" - 3/8" 50833M3812 3/8" - 1/2" 50833M3834 3/8" - 3/4" 50833M1234 1/2" - 3/4" 50833M121 1/2" - 1" 25833M12S12 1/2" S - 1/2" 50833M12S34 1/2" S - 3/4" 50833M12S1 1/2" S - 3/4" 25833M341 3/4" - 1" 25

Brass reducer, male/male.

Brass reducer M/M 833M

Article number Size Unit821M14M38F 1/4" M x 3/8" F 50821M38M14F 3/8" M x 1/4" F 50821M38M12F 3/8" M x 1/2" F 50821M38F1M 3/8" F x 1" M 25821M12M38F 1/2" M x 3/8" F 50821M12M34F 1/2" M x 3/4" F 50821M12F34M 1/2" F x 3/4" M 50821M12M1F 1/2" M x 1" F 25821M12F12SM 1/2" SM x 1/2" F 50821M34M38F 3/4" M x 3/8" F 50821M34M1F 3/4" M x 1" F 25834M1M18F 1" M x 1/8" F 25843M1M14F 1" M x 1/4" F 25843M54M1F 1.1/4" M x 1" F 25

Brass reducer, male/female.

Brass reducer M/F 821M

65

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FITTING

NIPPLE, ELBOW AND TEE UNION

Article number Size Unit841M38M 3/8" 50841M12M 1/2" 50841M34M 3/4" 50841M1M 1" 50841M54M 1.1/4" 50

Article number Size Unit834M38 3/8" 25834M12 1/2" 10834M34 3/4" 10834M1 1" 5

Article number Size Unit842M1F14F 1" - 1/4" 10842M1F38F 1" - 3/8" 5

Brass reducer, female/female.

Brass reducer F/F 842M

Brass female plugs.

Brass female plugs 834M

Brass male plugs.

Brass male plugs 841M

66

NOTES

N

A

F

67

N

O

A

F

ZONE CONTROL

68

N

A

F

ZONE CONTROL

FAN-COIL VALVE

Article number Size Kvs Unit213112 1/2" M 1,7 with cone 1213134 3/4" M 2,8 with cone 121311 1" M 5,2 with cone 1213112P 1/2" M 1,7 flat sealing 1213134P 3/4" M 2,8 flat sealing 121311P 1" M 5,2 flat sealing 1

Three-way brass valve for fan-coils. on/off operation with actuators series 22C. Max. operating temp.: 100°C. Disc stroke: 2,5 mm. Nominal pressure: 16 bar. Can be used both as mixing and diverting valve, except for version 31311 which can only be used as diverting valve.

Three-way brass valve with 4 connections for fan-coils. on/off operation with actuators series 22C. Max. operating temp.: 100°C. Disc stroke: 2,5 mm. Nominal pressure: 16 bar. Can be used both as mixing and diverting valve.

Article number Size Unit8401212GAS 1/2" x 1/2" 508403434GAS 3/4" x 3/4" 5084011GAS 1" x 1" 50

Soft sealed union with nut for zone valves series 2131 / 3131 / 4131 with cone.

Screw connection type 840

Article number Size Unit8411214C* 1/2" x 14 508411215C* 1/2" x 15 508411216C* 1/2" x 16 508413412C* 3/8" x 12 508411216SOL** 1/2" x 16 50841128SOL** 1/2" x 8 508413422SOL** 3/4" x 22 50

Weld union with nut for fan coil valves series 2131, 3131, 4131.* With O-ring on the tailpiece. Remove O-ring temporarily during the welding.** Without O-ring.

Weld union 841

Three way zone valve 4131

Article number Size Kvs Kvs by-pass Unit413112 1/2" M 1,7 1,3 with cone 1413134 3/4" M 2,8 1,8 with cone 1413112P 1/2" M 1,7 flat sealing 1413134P 3/4" M 2,8 flat sealing 1

Three way zone valve 3131

Article number Size Kvs Kvs by-pass Unit313112 1/2" M 1,7 1,3 with cone 1313134 3/4" M 2,8 1,8 with cone 131311 1" M 5,2 3,3 with cone 1313112P 1/2" M 1,7 1,3 flat sealing 1313134P 3/4" M 2,8 1,8 flat sealing 131311P 1" M 5,2 3,3 flat sealing 1

Two-way brass valve for fan-coils. on/off operation with actuators series 22C.Max. operating temperature: 100°C. Disc stroke: 2,5 mm. Nominal pressure: 16 bar.

Two-way zone valve 2131

69

N

O

F

ZONE CONTROL

ELECTROTHERMIC ACTUATOR





70

NOTES

N

A

G

71

N

O

A

G

COMPONENTS FOR SOLAR HEATING

72

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SOLAR CONTROL UNIT

Article number Unit3504150 Grundfos UPS 25-40; 0,5 - 6 l/min 13504155 Grundfos UPS 25-60; 0,5 - 6 l/min 13504165 Grundfos UPS 25-60; 2 - 16 l/min 13504175 Grundfos UPS 25-60; 4 - 36 l/min 1


Ready-to-mount, compact solar control unit. Overall height 350 mm, standard circulation pumps with installation lenght of 180 mm - cabling ex works, balancing valve WattFlow with

drain-cock, wall bracket including corrugated tube to connect the expansion vessel, arrange-able metal gravity brake via 45º position of the thermo handle, thermometer integrated in multi-

pumps (Grundfos UPS-solar) and safety relief valve with set pressure 4 / 8 / 10 bar available on request.

FlowBox solar-control 7000

Ready-to-mount, compact solar return pipe. Overall height 350 mm, standard circulation pumps with installation lenght of 180 mm - cabling ex works, pipe control WattFlow with combined feed cock and drain valve, safety unit with pressure gauge, solar safety relief valve 6 bar and com-bined feed cock and drain valve, wall bracket for expansion vessel including corrugated tube to connect the expansion vessel with membrane, arrangeable metal gravity 45º position of the

seals, EPP heat insulation. Use of special solar pumps (Grundfos UPS-solar) and safety relief valve with response pressure 4 / 8 / 10 bar available on request.

FlowBox solar single 7000



drain-cock, wall bracket including corrugated tube to connect the expansion vessel, arrange-able metal gravity 45º position of the thermo handle, thermometer integrated in multi-function

(Grundfos UPS-solar) and safety relief valve with set pressure 4 / 8 / 10 bar available on re-quest.

FlowBox solar 7000



drain-cock, wall bracket including corrugated tube to connect the expansion vessel, arrange-able metal gravity brake via 45º position of the thermo handle, thermometer integrated in multi-

manual air vent in the supply. Use of special solar pumps (Grundfos UPS-solar) and safety relief valve with set pressure 4 / 8 / 10 bar available on request.

FlowBox solar 7000 with venting pipe

73

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Ready-to-mount, compact solar control unit with integrated solar controller. Overall height 350mm, standard circulation pumps with installation lenght of 180 mm - cabling ex works, bal-

the expansion vessel, arrangeable metal gravity brake via 45º position of the thermo handle,

insulation. Use of special solar pumps (Grundfos UPS-solar) and safety relief valve with set pressure 4 / 8 / 10 bar available on request.

FlowBox solar-control 7000 with venting pipe


SOLAR CONTROL UNIT

Ready-to mount, compact solar control unit with integrated solar controller. Overall height 308mm, standard circulation pumps with installation lenght of 130 mm - cabling ex works, balanc-


insulation. Use of special solar pumps (Grundfos UPS-Solar) and safety relief valve with set pressure 4 / 8 / 10 bar available on request.

FlowBox solar-control 8000


Ready-to mount, compact solar control unit. Overall height 308 mm, standard circulation pumps with installation lenght of 130 mm - cabling ex works, balancing valve WattFlow with

drain-cock, wall bracket including corrugated tube to connect with the expansion vessel, ar-rangeable metal gravity brake via 45º position of the thermo handle, thermometer integrated in

solar pumps (Grundfos UPS-Solar) and safety relief valve with set pressure 4 / 8 / 10 bar avail-able on request.

FlowBox Solar 8000


Ready-to mount, compact solar control unit. Overall height 308 mm, standard circulation pumps with installation lenght of 130 mm - cabling ex works, balancing valve WattFlow with

drain-cock, wall bracket including corrugated tube to connect with the expansion vessel, ar-rangeable metal gravity brake via 45º position of the thermo handle, thermometer integrated

with RDT manual air vent in the supply. Use of special solar pumps (Grundfos UPS-Solar) and safety relief valve with set pressure 4 / 8 / 10 bar available on request.

FlowBox Solar 8000 with venting pipe


74

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SOLAR CONTROL UNIT

Modular design through use of different components. Based on the FlowBox WT heat ex-changer unit. In the primary circuit (solar heating system) combination with solar control units FlowBox solar and in the secondary circuit (storage or heating circuit) connection of FlowBox HK/HKM pump assemblies. Functions through different module combinations: heat transfer unit for storage load, fresh water station for direct water heating. Plates heat exchangers are available in many different types with various dimensions and power.

Solar heating system separation

Article number UnitOn request Compression fitting 22 mm 1

Ready-to mount, compact solar control unit with integrated solar controller. Overall height 308mm, standard circulation pumps with installation lenght of 130 mm - cabling ex works, balanc-


insulation, venting RDT manual air vent in the supply. Use of special solar pumps (Grundfos UPS-Solar) and safety relief valve with set pressure 4 / 8 / 10 bar available on request.

FlowBox solar-control 8000 with venting pipe


-ed. Customized design available on request.

Solar connection pipework

Article number Type UnitOn request Connection pipework 1

75

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length, any installation position.

QuickFill

Article number Dimension Thread 1) Connection 2) Unit3499610 DN 10 3/4" Eurocone Copper-KVSR 12x1 13499615 DN 12 3/4" Eurocone Copper-KVSR 15x1 13499620 DN 15 3/4" Eurocone Copper-KVSR 18x1 13499625 DN 15 3/4" Eurocone 13499630 DN 20 1" male 13499635 DN 20 M28 x 1,5 Copper-KVSR 22x1 1

Cap valve in accordance with DIN 4751 for testing diapraghm-type expansion tanks without draining the system and removing the tank. Made of brass MS 58. With drain tap and lead-sealing set, rated pressure PN 10. Max. operating temperature: 130°C.

Cap valve

Article number Type Size Unit0608120 KAV 20 3/4" x 3/4" 50608125 KAV 25 1" x 1" 50608132 KAV 32 1.1/4" x 1.1/4" 10699033 SP / KAV 10 lead sealing inserts 1


ACCESSORIES

Venting pipe for the solar control units FlowBox solar-control and FlowBox solar.

Venting pipe for FlowBox solar control units

Article number UnitOn request With automatic air vent 1On request With manual air vent 1

For testing and changing expansion tanks without draining the system. For modules for solar energy systems. Max. temperature: 160°C.

Solar rapid coupling

Article number Type Unit0608102 SK20/160-SOL 10

For connection with FlowBox solar, pressure gauge 0 - 10 bar, solar combined feed cock and drain valve, solar safety relief valve 6 bar. Different response pressure on request.

Solar safety unit

Article number Unit3500560 3/4" coupling nut x 3/4" M 1

76

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G


ACCESSORIES

Shut-off valve for SOLAR air vent.

Shut-off valve

Article number Type Unit0259310 RIA 10-SOL 3/8" 10

Article number Type Bar Unit0215835 SV/E15 SOL 3,5 3,5 300215840 SV/E15 SOL 4,0 4,0 300215860 SV/E15 SOL 6,0 6,0 300215880 SV/E15 SOL 8,0 8,0 300215899 SV/E15 SOL 10,0 10,0 30

Made of hot-pressed brass CW617N, revolving cap made of high-quality, impact and tempera-ture resistant plastic, steel spring, membrane and seals hot-water resistant, suitable for water,

connections 1/2" x 3/4", solar approved, code letter SOL.

Solar safety relief valve

SOLAR air ventMINIVENTAutomatic air vent valve for solar systems with unscrewable cover for inspection. Body and

with O-ring. Connection DN 3/8" - 1/2" DIN - ISO 228/1.Stainless steel (AISI 304) vaccum breaker (only for DN 3/8").Max. operating pressure: 12 bar. Max. operating temperature: 160°C.


For installation of the expansion vessel in connection with the FlowBox solar.

Wall bracket with quick coupling for expansion vessel

Article number Type Unit4188117 With reinforcing seam in the mounting bracket 14188118 With reinforcement in the mounting bracket 13500665 Without quick coupling 1

To collect the additional volume that is generated during heat-up, prevents draining via safety relief valve, with nitrile membrane, primary pressure 2,5 bar, max. temperature: 99°C, connec-tion 3/4", max. positive operating pressure: 8,0 bar.

Solar expansion vessel

Article number Type Unit0602012 EG12-SOL 12 l 10602019 EG19-SOL 19 l 10602025 EG25-SOL 25 l 10602040 EG40-SOL 40 l 1

77

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All-round applications in sanitary, solar and heating systems. Self-sealing 1/2" connection, full passage, PN 20. Hot-pressed brass, MS 58. With hose screw connection. With KTW-tested gaskets for use up to max. 160°C.

Solar ball valve

Article number Type Unit0553615 KFE15SD UNI 10


ACCESSORIES

Special design for solar installations. Brass body with female or male thread, compression

through inclined seat valve. No correction factors for water and glycol required. Max. operat-ing temperature: 120°C (plastic sight glass). Max. operating temperature: 160°C (glass sight glass).

Balancing valve WattFlow SOL

Article number Type UnitOn request 0,5 - 6 l/min 1On request 1 - 10 l/min 1

78

NOTES

N

H

79

N

O

H

GAUGE / THERMOMETER

80

N

A

H

PLASTIC-HOUSING

GAUGE

100 - DN 50 Centre back entry


Article number Pressure Range Connection Unit19040100 -1 ... 0 bar / psi G 1/8 B 10000140100 0 ... 1 bar / psi G 1/8 B 10010640100 0 ... 1.6 bar / psi G 1/8 B 10020540100 0 ... 2.5 bar / psi G 1/8 B 10000440100 0 ... 4 bar / psi G 1/8 B 10000640100 0 ... 6 bar / psi G 1/8 B 10001040100 0 ... 10 bar / psi G 1/8 B 10001640100 0 ... 16 bar / psi G 1/8 B 10002540100 0 ... 25 bar / psi G 1/8 B 100

Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystal-lize and are not aggressive to copper alloys. Design: EN 837-1. Case: black plastic. Dial:

Pressure element: bourdon tube Cu-alloy, < 60 bar C-type, > 60 bar helical type, soft sol-

Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529.




Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529. Optional extras: adjustable red mark pointer, adjustable red mark pointer with





Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529. Optional extras: adjustable red mark pointer, adjustable red mark pointer with

81

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GAUGES

PLASTIC-HOUSING





Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529. Optional extras: adjustable red mark pointer, adjustable red mark pointer with green sector.

107 - Square 40x40 Centre back entry non panel mount


Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys.Design: EN 837-1. Case: black plastic. Dial: white plastic. Window: clear plastic.

% of full scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP54 per EN 60 529 / IEC 529.

107 - Square 48x48 Panel mount, centre back entry


Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys.Design: EN 837-1. Case with clips: Black plastic. Dial: white plastic. Window: clear plastic.

% of full scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request.Degree of protection: IP30 per EN 60 529 / IEC 529.

82

N

A

H

PLASTIC-HOUSING

GAUGE

200 - DN 40 Bottom entry



Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. Design: EN 837-1. Case: black plastic. Dial: white


Operating temp.:ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529. Optional extras: adjustable red mark pointer, adjustable red mark pointer with green sector.




Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529. Optional extras: adjustable red mark pointer.






83

N

O

H

GAUGE

PLASTIC-HOUSING











84

N

A

H

PLASTIC-HOUSING

GAUGE

111 - DN 40 Panel mount, centre back entry



Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystal-lize and are not aggressive to copper alloys. Design: EN 837-1. Case + Fixing ring: Black plastic. Triangular bezel ring: Chrome plated plastic. Dial: white plastic. Window: clear plastic.

% of full scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protec-tion: IP54 per EN 60 529 / IEC 529.



% of full scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protec-




% of full scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protec-tion: IP54 per EN 60 529 / IEC 529.

85

N

O

H

GAUGE

PLASTIC-HOUSING




Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. Design: EN 837-1. Case: black plastic. 3-hole front

-

Operating temp.: ambient: -20...+60°C. Medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP54 per EN 60 529 / IEC 529. Optional extras: black plastic triangular bezel.



-

Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP54 per EN 60 529 / IEC 529. Optional extras: black plastic triangular bezel.




-

Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP54 per EN 60 529 / IEC 529. Optional extras: black plastic triangular bezel.

86

N

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PLASTIC-HOUSINGPLASTIC-HOUSING

GAUGE



Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. Design: EN 837-1. Case with clips: Black plastic. Dial: white plastic. Window: clear plastic. Pressure connection: copper alloy, G 1/8 B, 14 mm

-20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP30 per EN 60 529 / IEC 529.




Article number Pressure Range Connection Unit01263280 0 ... 12 bar / psi G 1/4 B 100

Pressure gauge for gaseous media which are not aggressive to copper alloys.Design: EN 837-1. Case: black plastic. Dial: white plastic. Window: clear plastic. Pressure con-

full scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-al-loy / polyester combination. Accuracy class: cl. 1.6. Degree of protection: IP31 per EN 60 529 / IEC 529.


Pressure gauge for gaseous media which are not aggressive to copper alloys.Design: EN 837-1. Case: black plastic. Dial: white plastic. Window: clear plastic.

% of full scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 1.6. Degree of protection: IP31 per EN 60 529 / IEC 529.


Pressure gauge for gaseous media which are not aggressive to copper alloys.Design: EN 837-1. Case: black plastic. Dial: white plastic. Window: clear plastic.

% of full scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: cu-alloy / polyester combination. Accuracy class: cl. 1.6. Degree of protection: IP31 per EN 60 529 / IEC 529.

TYRE-INFLATION PRESSURE GAUGE

87

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O

H

GAUGE

STEEL-HOUSING




Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. Design: EN 837-1. Case: Steel black. Dial: white plas-

element: bourdon tube Cu-alloy, < 60 bar C-type, > 60 bar helical type, soft soldered. Working

temp.: ambient: -20...+60°C, medium: +60°C max. Movement: Cu-alloy. Accuracy class: cl. 2.5,cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529. Optional extras: 3-hole

plated housing.


Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystal-lize and are not aggressive to copper alloys. Design: EN 837-1. Case: Steel black. Dial:


Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: Cu-alloy. Accuracy class: cl. 2.5, cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529.

plated + U-clamp with zinc-plated housing.






plated housing.

88

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STEEL-HOUSING

GAUGE






plated housing.






plated housing.

89

N

O

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GAUGE

STEEL-HOUSING






temp.: ambient: -20...+60°C, medium: +60°C max. Movement: Cu-alloy. Accuracy class: cl. 2.5,cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529. Optional extras: stain-less steel bezel ring.










90

N

A

H

GAUGE

STEEL-HOUSING











91

N

O

H

GAUGE

STAINLESS STEEL-HOUSING






temp.: ambient: -20...+60°C, medium: +60°C max. Movement: Cu-alloy. Accuracy class: cl. 2.5,cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529.




temp.: ambient: -20...+60°C, medium: +60°C max. Movement: Cu-alloy. Accuracy class: cl. 2.5,cl. 1.6 on request. Degree of protection: IP31 per EN 60 529 / IEC 529.

92

N

A

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STAINLESS STEEL-HOUSING

GAUGE




Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystal-lize and are not aggressive to copper alloys. Design: EN 837-1. Case: Stainles steel. Dial:




Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystal-lize and are not aggressive to copper alloys. Design: EN 837-1. Case: Stainles steel. Dial:



93

N

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GAUGE

PLASTIC-HOUSING GLYCERINE FILLED



Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. For measuring points subject to vibrations and high dynamic pressure loads. Design: EN 837-1. Case: ABS black, with blow out, ranges < 16 bar with case venting. Dial: white plastic. Window: PMMA, ultra-sonic welded. Pressure connec-

C-type, > 60 bar helical type, soft soldered. Working pressure: steady: 75 % of full scale value,

protection: IP65 per EN 60 529 / IEC 529.





protection: IP65 per EN 60 529 / IEC 529. Optional extras: U-clamp, zinc-plated steel for panel mounting.

94

N

A

H


GAUGE




protection: IP65 per EN 60 529 / IEC 529. Optional extras: U-clamp, zinc-plated steel for panel






protection: IP65 per EN 60 529 / IEC 529.

95

N

O

H

GAUGE



Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. For measuring points subject to vibrations and high dynamic pressure loads. Design: EN 837-1. Case + roll on bezel: Stainless steel, with blow out, ranges < 16 bar with case venting. Dial: white plastic. Window: clear plastic.

alloy, < 60 bar C-type, > 60 bar helical type, soft soldered. Working pressure: steady: 75 % of

1.6. Degree of protection: IP65 per EN 60 529 / IEC 529. Optional extras: U-clamp, zinc-plated



Pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. For measuring points subject to vibrations and high dynamic pressure loads. Design: EN 837-1. Case + roll on bezel: Stainless steel, with blow out, ranges < 16 bar with case venting. Dial: white plastic. Window: clear plastic. Pressure connec-


protection: IP65 per EN 60 529 / IEC 529. Optional extras: U-clamp, zinc-plated steel for panel


96

N

A

H

STAINLESS STEEL-HOUSING GLYCERINE FILLED

GAUGE




1.6. Degree of protection: IP65 per EN 60 529 / IEC 529.





1.6. Degree of protection: IP65 per EN 60 529 / IEC 529.


97

N

O

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GAUGE

STEEL-HOUSING

Article number Pressure Range Connection Unit06010260 0 ... 60 mbar / mmH2O G 1/2 B 1210010260 0 ... 100 mbar / mmH2O G 1/2 B 1225010260 0 ... 250 mbar / mmH2O G 1/2 B 1240010260 0 ... 400 mbar / mmH2O G 1/2 B 1260010260 0 ... 600 mbar / mmH2O G 1/2 B 12

Low pressure (capsule) gauge for gaseous, dry media which are not aggressive to copper alloys. Design: EN 837-3. Case: Steel black. Dial: Aluminium white. Window: clear plastic.

scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: Cu-alloy.Accuracy class: cl. 2,5. Degree of protection: IP32 per EN 60 529 / IEC 529.




scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: Cu-alloy.Accuracy class: cl. 2.5. Degree of protection: IP32 per EN 60 529 / IEC 529.




scale value. Operating temp.: ambient: -20...+60°C, medium: +60°C max. Movement: Cu-alloy.Accuracy class: cl. 2.5. Degree of protection: IP32 per EN 60 529 / IEC 529.


98

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MINIATURE GAUGE

GAUGE

Article number Pressure Range Connection Unit00423123 0 ... 4 bar G 1/8 B 10000623123 0 ... 6 bar G 1/8 B 10001023123 0 ... 10 bar G 1/8 B 10001223123 0 ... 12 bar G 1/8 B 10001623123 0 ... 16 bar G 1/8 B 100

Miniature pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. Case/connection: copper alloy, in one-

Pressure element: bourdon tube Cu-alloy, soft soldered. Working pressure: steady: 75 % of

medium: +60°C max. Movement: cu-alloy / plastic combination. Accuracy class: cl. 4.0. Degree of protection: IP54 per EN 60 529 / IEC 529.


Article number Pressure Range Connection Unit00423423 0 ... 4 bar G 1/8 B 10000623423 0 ... 6 bar G 1/8 B 10001023423 0 ... 10 bar G 1/8 B 10001223423 0 ... 12 bar G 1/8 B 10001623423 0 ... 16 bar G 1/8 B 100

Miniature pressure gauge for gaseous and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. Case/connection: Black plastic, in one-

Pressure element: bourdon tube Cu-alloy, soft soldered. Working pressure: steady: 75 % of

medium: +60°C max. Movement: cu-alloy / plastic combination. Accuracy class: cl. 4.0. Degree of protection: IP54 per EN 60 529 / IEC 529.


PLASTIC-HOUSING THERMOGAUGE

Article number Pressure Range Connection Unit20580818 0 ... 2,5 bar / 0-120º C G 1/2 B 5000480818 0 ... 4 bar / 0-120º C G 1/2 B 5000680818 0 ... 6 bar / 0-120º C G 1/2 B 50

Article number Pressure Range Connection Unit20580828 0 ... 2,5 bar / 0-120º C G 1/2 B 5000480828 0 ... 4 bar / 0-120º C G 1/2 B 5000680828 0 ... 6 bar / 0-120º C G 1/2 B 50

Pressure gauge for gaseos and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. Case: black plastic. Dial: white plastic with red adjust-able pointer. Window: clear plastic. Connection: copper alloy, automatic valve G 1/2 B supplied together. Pressure element: bourdon tube Cu-alloy, C-type, soft soldered. Temp. element: bimetal spiral. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5 (Pressure), cl. 2 (Temperature). Degree of protection: IP31 per EN 60 529 / IEC 529.


Pressure gauge for gaseos and liquid media which are not highly viscous, do not crystallize and are not aggressive to copper alloys. Case: black plastic. Dial: white plastic with red adjust-able pointer. Window: clear plastic. Connection: copper alloy, automatic valve G 1/2 B supplied together. Pressure element: bourdon tube Cu-alloy, C-type, soft soldered. Temp. element: bimetal spiral. Movement: cu-alloy / polyester combination. Accuracy class: cl. 2.5 (Pressure), cl. 2 (Temperature). Degree of protection: IP31 per EN 60 529 / IEC 529.


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ACCESSORIES





back entry. Body: black plastic.

entry. Body: zinc-plated steel.

U-clamp for panel mounting S abs 63

entry. Body: zinc-plated steel.

U-clamp for panel mounting S abs 50

back entry. Body: zinc-plated steel.

U-clamp for panel mounting S inox 63

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Article number Stem Scale Range Connection Unit060338015857 30 0 - 60 º C G 3/8 B 12008033801-30 30 0 - 80 º C G 3/8 B 120120338016561 30 0 - 120 º C G 3/8 B 12019533801-50 50 -30 - +50 º C G 1/2 B 12006033801-50 50 0 - 60 º C G 1/2 B 12008033801-50 50 0 - 80 º C G 1/2 B 12012033801-50 50 0 - 120 º C G 1/2 B 120

Article number Stem Scale Range Connection Unit08040801-30 30 0 - 80 º C G 3/8 B 24012040801-30 30 0 - 120 º C G 3/8 B 24019540801-50 50 -30 - +50 º C G 1/2 B 24006040801-50 50 0 - 60 º C G 1/2 B 24008040801-50 50 0 - 80 º C G 1/2 B 24012040801-50 50 0 - 120 º C G 1/2 B 240

Article number Stem Scale Range Connection Unit080408015799 30 0 - 80 º C G 3/8 B 24012040801-E30 30 0 - 120 º C G 3/8 B 24019540801-E50 50 -30 - +50 º C G 1/2 B 24006040801-E50 50 0 - 60 º C G 1/2 B 24008040801-E50 50 0 - 80 º C G 1/2 B 24012040801-E50 50 0 - 120 º C G 1/2 B 240

Thermometer complete with brass pocket, back entry without chrome-plated ring for heating systems. Case: zinc-plated steel. Window: plastic. Stem: centre back entry, zinc-plated steel. Accuracy class: cl. 2. Therm.element: bimetal spiral. Pocket: brass. Degree of protection: IP31.

801 - DN 40 Back entry Europe version

Thermometer complete with brass pocket, back entry with chrome-plated ring for heating systems. Case: zinc-plated steel. Ring: chrome-plated steel. Window: plastic up to scale 120ºC, above glass. Stem: centre back entry, zinc-plated steel. Accuracy class: cl. 2. Therm. element: bimetal spiral. Pocket: brass. Degree of protection: IP31.

801 - DN 40 Back entry

Thermometer complete with brass pocket, back entry with chrome-plated ring for heating systems. Case: zinc-plated steel. Ring: chrome-plated steel. Window: plastic up to scale 120ºC, above glass. Stem: centre back entry, zinc-plated steel. Accuracy class: cl. 2. Therm. element: bimetal spiral. Pocket: brass. Degree of protection: IP31.


Article number Stem Scale Range Connection Unit19552801-50 50 -30 - +50 º C G 1/2 B 10006052801-50 50 0 - 60 º C G 1/2 B 10008052801-50 50 0 - 80 º C G 1/2 B 100120528016133 50 0 - 120 º C G 1/2 B 10020052801-50 50 0 - 200 º C G 1/2 B 10019552801-100 100 -30 - +50 º C G 1/2 B 10006052801-100 100 0 - 60 º C G 1/2 B 10008052801-100 100 0 - 80 º C G 1/2 B 10012052801-100 100 0 - 120 º C G 1/2 B 10020052801-100 100 0 - 200 º C G 1/2 B 100

Thermometer complete with brass pocket, back entry with chrome-plated ring. Case: zinc-plated steel. Ring: chrome-plated steel. Window: plastic up to scale 120º C, above glass. Stem: centre back entry, zinc-plated steel. Accuracy class: cl. 2. Therm.element: bimetal spiral. Pocket: brass. Degree of protection: IP31.


BIMETAL THERMOMETER

THERMOMETER

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Article number Stem Scale Range Connection Unit19563801-50 50 -30 - +50 º C G 1/2 B 100060638016356 50 0 - 60 º C G 1/2 B 10008063801-50 50 0 - 80 º C G 1/2 B 100120638016354 50 0 - 120 º C G 1/2 B 10020063801-50 50 0 - 200 º C G 1/2 B 100195638015942 100 -30 - +50 º C G 1/2 B 100060638016848 100 0 - 60 º C G 1/2 B 10008063801-100 100 0 - 80 º C G 1/2 B 100120638016639 100 0 - 120 º C G 1/2 B 10020063801-100 100 0 - 200 º C G 1/2 B 10019563801-150 150 -30 - +50 º C G 1/2 B 10006063801-150 150 0 - 60 º C G 1/2 B 10008063801-150 150 0 - 80 º C G 1/2 B 10012063801-150 150 0 - 120 º C G 1/2 B 10020063801-150 150 0 - 200 º C G 1/2 B 10019563801-200 200 -30 - +50 º C G 1/2 B 10006063801-200 200 0 - 60 º C G 1/2 B 10008063801-200 200 0 - 80 º C G 1/2 B 10012063801-200 200 0 - 120 º C G 1/2 B 10020063801-200 200 0 - 200 º C G 1/2 B 10019563801-300 300 -30 - +50 º C G 1/2 B 10006063801-300 300 0 - 60 º C G 1/2 B 10008063801-300 300 0 - 80 º C G 1/2 B 10012063801-300 300 0 - 120 º C G 1/2 B 10020063801-300 300 0 - 200 º C G 1/2 B 100

Thermometer complete with brass pocket, back entry with chrome-plated ring.Case: zinc-plated steel. Ring: chrome-plated steel. Window: plastic up to scale 120º C, above glass. Stem: centre back entry, zinc-plated steel. Accuracy class: cl. 2. Therm. element: bimetal spiral. Pocket: brass up to 100 mm, above brass-copper. Degree of protection: IP31.


Article number Stem Scale Range Connection Unit19563801-E50 50 -30 - +50 º C G 1/2 B 100060638016357 50 0 - 60 º C G 1/2 B 10008063801-E50 50 0 - 80 º C G 1/2 B 100120638016355 50 0 - 120 º C G 1/2 B 10019563801-E100 100 -30 - +50 º C G 1/2 B 10006063801-E100 100 0 - 60 º C G 1/2 B 10008063801-E100 100 0 - 80 º C G 1/2 B 100120638016639 100 0 - 120 º C G 1/2 B 10019563801-E150 150 -30 - +50 º C G 1/2 B 10006063801-E150 150 0 - 60 º C G 1/2 B 10008063801-E150 150 0 - 80 º C G 1/2 B 10012063801-E150 150 0 - 120 º C G 1/2 B 10019563801-E200 200 -30 - +50 º C G 1/2 B 10006063801-E200 200 0 - 60 º C G 1/2 B 10008063801-E200 200 0 - 80 º C G 1/2 B 10012063801-E200 200 0 - 120 º C G 1/2 B 10019563801-E300 300 -30 - +50 º C G 1/2 B 10006063801-E300 300 0 - 60 º C G 1/2 B 10008063801-E300 300 0 - 80 º C G 1/2 B 10012063801-E300 300 0 - 120 º C G 1/2 B 100

Thermometer complete with brass pocket, back entry without chrome-plated ring.Case: zinc-plated steel. Window: plastic. Stem: centre back entry, zinc-plated steel. Accuracy class: cl. 2. Therm. element: bimetal spiral. Pocket: brass up to 100 mm, above brass-copper. Degree of protection: IP31.


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THERMOMETER

Article number Stem Scale Range Connection Unit195808015874 50 -30 - +50 º C G 1/2 B 50060808015712 50 0 - 60 º C G 1/2 B 5008080801-50 50 0 - 80 º C G 1/2 B 50120808016359 50 0 - 120 º C G 1/2 B 5020080801-50 50 0 - 200 º C G 1/2 B 50195808015876 100 -30 - +50 º C G 1/2 B 50060808015713 100 0 - 60 º C G 1/2 B 5008080801-100 100 0 - 80 º C G 1/2 B 50120808016358 100 0 - 120 º C G 1/2 B 5020080801-100 100 0 - 200 º C G 1/2 B 5019580801-150 150 -30 - +50 º C G 1/2 B 5006080801-150 150 0 - 60 º C G 1/2 B 5008080801-150 150 0 - 80 º C G 1/2 B 5012080801-150 150 0 - 120 º C G 1/2 B 5020080801-150 150 0 - 200 º C G 1/2 B 5019580801-200 200 -30 - +50 º C G 1/2 B 5006080801-200 200 0 - 60 º C G 1/2 B 5008080801-200 200 0 - 80 º C G 1/2 B 5012080801-200 200 0 - 120 º C G 1/2 B 5020080801-200 200 0 - 200 º C G 1/2 B 5019580801-300 300 -30 - +50 º C G 1/2 B 5006080801-300 300 0 - 60 º C G 1/2 B 5008080801-300 300 0 - 80 º C G 1/2 B 5012080801-300 300 0 - 120 º C G 1/2 B 5020080801-300 300 0 - 200 º C G 1/2 B 50



Article number Stem Scale Range Connection Unit195808016501 50 -30 - +50 º C G 1/2 B 50060808016538 50 0 - 60 º C G 1/2 B 5008080801-E50 50 0 - 80 º C G 1/2 B 50120808016360 50 0 - 120 º C G 1/2 B 5019580801-E100 100 -30 - +50 º C G 1/2 B 5006080801-E100 100 0 - 60 º C G 1/2 B 5008080801-E100 100 0 - 80 º C G 1/2 B 50120808017146 100 0 - 120 º C G 1/2 B 5019580801-E150 150 -30 - +50 º C G 1/2 B 5006080801-E150 150 0 - 60 º C G 1/2 B 5008080801-E150 150 0 - 80 º C G 1/2 B 5012080801-E150 150 0 - 120 º C G 1/2 B 5019580801-E200 200 -30 - +50 º C G 1/2 B 5006080801-E200 200 0 - 60 º C G 1/2 B 5008080801-E200 200 0 - 80 º C G 1/2 B 5012080801-E200 200 0 - 120 º C G 1/2 B 5019580801-E300 300 -30 - +50 º C G 1/2 B 5006080801-E300 300 0 - 60 º C G 1/2 B 5008080801-E300 300 0 - 80 º C G 1/2 B 5012080801-E300 300 0 - 120 º C G 1/2 B 50

Thermometer complete with brass pocket, back entry without chrome-plated ring.Case: zinc-plated steel. Window: plastic. Stem: centre back entry, zinc-plated steel. Accuracy class: cl. 2. Therm. element: bimetal spiral. Pocket: brass up to 100 mm, above brass-copper. Degree of protection: IP31.


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BIMETAL THERMOMETER

Article number Stem Scale Range Connection Unit195108016411 50 -30 - +50 º C G 1/2 B 32060108016682 50 0 - 60 º C G 1/2 B 3208010801-50 50 0 - 80 º C G 1/2 B 32120108016352 50 0 - 120 º C G 1/2 B 3220010801-50 50 0 - 200 º C G 1/2 B 32195108011082 100 -30 - +50 º C G 1/2 B 32060108016593 100 0 - 60 º C G 1/2 B 3208010801-100 100 0 - 80 º C G 1/2 B 32120108015810 100 0 - 120 º C G 1/2 B 32200108019504 100 0 - 200 º C G 1/2 B 3219510801-150 150 -30 - +50 º C G 1/2 B 3206010801-150 150 0 - 60 º C G 1/2 B 3208010801-150 150 0 - 80 º C G 1/2 B 3212010801-150 150 0 - 120 º C G 1/2 B 3220010801-150 150 0 - 200 º C G 1/2 B 3219510801-200 200 -30 - +50 º C G 1/2 B 3206010801-200 200 0 - 60 º C G 1/2 B 3208010801-200 200 0 - 80 º C G 1/2 B 3212010801-200 200 0 - 120 º C G 1/2 B 3220010801-200 200 0 - 200 º C G 1/2 B 3219510801-300 300 -30 - +50 º C G 1/2 B 3206010801-300 300 0 - 60 º C G 1/2 B 3208010801-300 300 0 - 80 º C G 1/2 B 3212010801-300 300 0 - 120 º C G 1/2 B 3220010801-300 300 0 - 200 º C G 1/2 B 32



Article number Stem Scale Range Connection Unit195108016412 50 -30 - +50 º C G 1/2 B 32060108017126 50 0 - 60 º C G 1/2 B 3208010801-E50 50 0 - 80 º C G 1/2 B 3212010801-E50 50 0 - 120 º C G 1/2 B 32195108016504 100 -30 - +50 º C G 1/2 B 3206010801-E100 100 0 - 60 º C G 1/2 B 3208010801-E100 100 0 - 80 º C G 1/2 B 32120108017148 100 0 - 120 º C G 1/2 B 3219510801-E150 150 -30 - +50 º C G 1/2 B 3206010801-E150 150 0 - 60 º C G 1/2 B 3208010801-E150 150 0 - 80 º C G 1/2 B 3212010801-E150 150 0 - 120 º C G 1/2 B 3219510801-E200 200 -30 - +50 º C G 1/2 B 3206010801-E200 200 0 - 60 º C G 1/2 B 3208010801-E200 200 0 - 80 º C G 1/2 B 3212010801-E200 200 0 - 120 º C G 1/2 B 3219510801-E300 300 -30 - +50 º C G 1/2 B 3206010801-E300 300 0 - 60 º C G 1/2 B 3208010801-E300 300 0 - 80 º C G 1/2 B 3212010801-E300 300 0 - 120 º C G 1/2 B 32

Thermometer complete with brass pocket, back entry without chrome-plated ring for heating systems. Case: zinc-plated steel. Window: plastic. Stem: centre back entry, zinc-plated steel.Accuracy class: cl. 2. Therm. element: bimetal spiral. Pocket: brass up to 100 mm, above brass-copper. Degree of protection: IP31.


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BIMETAL THERMOMETER

THERMOMETER

Article number Scale Range Unit120638106128 0 - 120 º C 100

Article number Scale Range Unit120638106362 0 - 120 º C 50

Article number Stem Scale Range Options Unit500638016430 100 0 - 500 º C DN 80 50500638016431 150 0 - 500 º C DN 80 50500638016353 200 0 - 500 º C DN 80 40500638015958 300 0 - 500 º C DN 80 20

Pyrometer back entry with chrome-plated ring for chimney usage. Case: zinc-plated steel. Ring: chrome-plated steel. Window: glass. Accuracy class: cl. 2. Therm. element: bimetal spi-ral. Stem: centre back entry, without pocket. Degree of protection: IP31.


Contact-type thermometer back entry with chrome-plated ring for heating systems.Case: Black painted steel. Ring: chrome-plated steel. Window: plastic. Accuracy class: cl. 2.Therm. element: bimetal spiral. Fixing strip: Copper. Degree of protection: IP31.


Contact-type thermometer back entry with chrome-plated ring for heating systems.Case: Black painted steel. Ring: chrome-plated steel. Window: plastic. Accuracy class: cl. 2.Therm. element: bimetal spiral. Fixing spring: zinc-plated steel. Degree of protection: IP31.


Article number Stem Scale Range Connection Unit120808026361 50 0 - 120 º C G 1/2 B 50195808025880 75 -30 - +50 º C G 1/2 B 5006080802-E75 75 0 - 60 º C G 1/2 B 50195808026439 100 -30 - +50 º C G 1/2 B 40060808025715 100 0 - 60 º C G 1/2 B 40120808025804 100 0 - 120 º C G 1/2 B 40

Thermometer complete with brass pocket, bottom entry without chrome-plated ring for heating systems. Case: Chrome-plated steel. Window: plastic. Stem: Brass bottom entry. Accuracy class: cl. 2. Therm. element: bimetal spiral. Pocket: brass size 1/2. Degree of protection: IP31.

802 - DN 80 Bottom entry Europe version

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BIMETAL THERMOMETER

Article number Length Scale Range Unit12020804-S 200 0 - 120 º C 2012025804-S 250 0 - 120 º C 2012030804-S 300 0 - 120 º C 20

Article number Length Connection Unit000209985757 200 G 1/2 B 2000025998-S 250 G 1/2 B 2000030998-S 300 G 1/2 B 20

Article number Length Scale Range Unit12020804-B 200 0 - 120 º C 2012025804-B 250 0 - 120 º C 2012030804-B 300 0 - 120 º C 20

Article number Length Connection Unit00020998-B 200 G 1/2 B 2000025998-B 250 G 1/2 B 2000030998-B 300 G 1/2 B 20

Bent brass cases for straight glass thermometers TV for heating systems.

Bent brass cases CA

Bent glass thermometer for heating systems.

Bent glass thermometer TVA

Straight brass cases for straight glass thermometers TV for heating systems.

Straight brass cases C

Straight glass thermometer for heating systems.

Straight glass thermometer TV

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Article number Connection Unit000009986152 G 1/4 B 20000009986785 G 3/8 B 20000009986786 G 1/2 B 20



Brass valve with gauge holder for heating systems.Body: Brass, two-way. PN 16: Working pressure 15 bar max. temp 80ºC. Connection: male-female.

Brass valve with gauge holder RS

Body: brass, three-way. Flange: DN 40 for test pressure gauge. PN 16: Working pressure 15 bar max. temp 80ºC. Connection: male-female.

Manual shut-off valve RF

Brass porous dampener, male and female connection for heating systems.

Brass porous dampener AM

ACCESSORIES

THERMOMETER


Article number Connection Unit00000998-SRN1/4 G 1/4 B 2000000998-SRN3/8 G 3/8 B 2000000998-SRN1/2 G 1/2 B 20

Nickel-plated vibration dampener for heating systems. Vibration dampener: nickel-plated copper PN 25 bar.Connection: male-female.

Vibration dampener SRN

Automatic push bottom valve for gases for heating systems.Body: nickel-plated brass with button for pressure reading PN 4 bar.

Automatic push bottom valve RP

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ACCESSORIES

Article number Connection Unit00000998-VR3/8-3/8 G 3/8 B x G 3/8 B 20000009985626 G 1/2 B x G 1/4 B 20

Article number Length Connection Unit000309984032 30 G 3/8 B 20000509985747 50 G 1/2 B 20000109985921 100 G 1/2 B 20000159986616 150 G 1/2 B 20000209987251 200 G 1/2 B 2000030998-G-801-1/2 300 G 1/2 B 20

Pocket for thermometres for heating systems. Push type for bottom entry thermometers only.Pocket: brass up to 100 mm, above brass-copper.

Pocket for thermometer G

Check valve for heating systems.PN: 10 bar. Connection: Male-female.

Check valve VR

Article number Unit00000998-SC 20


Article number Unit00000998-MLC 20

Spring clips for thermometer stem for heating systems.Burnished steel for stem 30 mm.

Spring clips for themrometer stem MCL

Spring for thermometer stem for heating systems.

Spring for thermometer stem MC

Bracket for ventilation duct for heating systems.Zinc-plated steel.

Bracket for ventilation duct SC

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MECHANICAL AND ELECTRONIC CONTROL

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MECHANICAL CONTROL


Article number Type UnitP-1708 Mechanical room thermostat (2 contact) 1P-1680 Mechanical room thermostat (3 contact) 1P-1722 Mechanical room thermostat (3 contact accelerating resistor) 1

Mechanical room thermostat. 2 or 3 contacts. Option: accelerating resistor.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Output: 250 VAC / 10(3) A. Setting temp.: 5°C to 30°C. Differential at 20°C: 0,6°K 0,4°C (accelerating resistor). Protection: IP30.

Mechanical room thermostat

Article number Type UnitP-1716 Mechanical room thermostat with led 1P-1717 Mechanical room thermostat with led (accelerating resistor) 1

Mechanical room thermostat. Led for heating. 3 contacts. Option: accelerating resistor.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Output: 250 VAC / 10(3) A.Setting temp.: 5°C to 30°C. Differential at 20°C: 0,6°K 0,4°C (accelerating resistor). Protection: IP30.

Mechanical room thermostat with led

Article number Type UnitP-1679 Mechanical room thermostat on/off 1P-1718 Mechanical room thermostat on/off (accelerating resistor) 1

Mechanical room thermostat with on/off switch. Led for heating. 3 contacts. Option: accelerating resistor. Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Output: 250 VAC / 10(3) A. Setting temp.: 5°C to 30°C. Differential at 20°C: 0,6°K 0,4°C(accelerating resistor). Protection: IP30.

Mechanical room thermostat with on/off switch

Article number Type UnitP-1802 Mechanical room thermostat with external capillary sensor 1

Waterproof thermostat with external capillary sensor. To be used in industrial environment or for outside application. Operating temp.: 0°C to 50°C. Setting temp.: 0°C to 40°C. Differential temp.: 2°C. Output: 250 VAC / 16(3) A. Protection: IP30.

Mechnical room thermostat with external sensor

Article number Type UnitP-1745 Speed control for air conditioning 1

Speed selector for air conditioning. 3 speed control. With on/off switch.Operating temp.: 0°C to 50°C. Output: 250 VAC / 6(2) A. Protection: IP30.

Speed control for air conditioning

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MECHANICAL CONTROL

Article number Type UnitP-1724 Mechanical room thermostat heat/cold 1P-1725 Mechanical room thermostat heat/cold (accelerating resistor) 1

Article number Type UnitP-1742 Mechanical room thermostat for fan coil 1

Article number Type UnitP-1737 Mechnical room thermostat for fan coil 1

Article number Type UnitP-1732 Mechnical room thermostat for fan coil 2T 1

Mechanical room thermostat for fan coil. Selector 3 speed control switch. On/off switch. Heating or cooling selected by switch. Only one output controlling the valve for heating/cooling.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 35°C.Output: 250 VAC / 6(2)A. Differential at 20°C: 0,6°K. Dead zone: 1°C to 10°C. Protection: IP30.

Mechanical room thermostat for fan coil 2T

Mechanical room thermostat for fan coil. Selector 3 speed control switch. On/off switch. Heating or cooling selected by switch. 2 independent heat and cold outputs.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 35°C.Output: 250 VAC / 6(2)A. Differential at 20°C: 0,8°K. Protection: IP30.

Mechanical room thermostat for fan coil

Mechanical room thermostat for fan coil. Selector 3 speed control switch. On/off switch. Heating or cooling connection available. Seperated outputs to control fan or cooling/heating.Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 35°C.Output: 250 VAC / 6(2)A. Differential at 20°C: 0,8°K. Protection: IP30.

Mechnical room thermostat for fan coil

Mechanical room thermostat with heat and cold switch. Led for heating. Option: accelerating resistor. Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: 250 VAC / 6(2)A. Differential at 20°C: 0,6°K 0,4°C (accele-rating resistor). Protection: IP30.

Mechanical room thermostat heat and cold

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CONTACT AND IMMERSION THERMOSTAT

Article number Type UnitP-1674 Contact thermostat TCN-RE 1

Article number Type UnitP-1675 Contact thermostat TCN-RI 1

Article number Type UnitP-1681 Immersion thermostat TRE-100-N (100 mm) 1P-1685 Immersion thermostat TC-100-AN (100 mm) 1P-1686 Immersion thermostat TC-150-AN (150 mm) 1P-1688 Immersion thermostat TC-200-AN (200 mm) 1

Article number Type UnitP-1684 Immersion thermostat TC-100-IN (100 mm) 1P-1687 Immersion thermostat TC-200-IN (200 mm) 1

Immersion thermostat for water temperature control in tank. With internal setting. Nickel pocket ”vaina” (other material like inox available on request).Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Setting temp.: 30°C to 90°C. Differential temp.: 6°K. Protection class: IP53.

Immersion thermostat TC

Immersion thermostat for water temperature control in tank. TRE: copper pocket ”vaina”.TC: nickel pocket ”vaina” (other material like inox available on request).Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Setting temp.: 30°C to 90°C.Differential temp.: 6°K. Protection class: IP53.

Immersion thermostat TRE / TC

Contact thermostat for water temperature control. Mounted directly on the water pipe with special belt (included). With internal setting control. Operating temp.: 0°C to 50°C. Output: 250VAC / 16(3) A. Setting temp.: 30°C to 90°C. Differential temp.: 10°K. Protection class: IP30.

Contact thermostat TCN-RI

Contact thermostat for water temperature control. Mounted directly on the water pipe with spe-cial belt (included). Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Setting temp.: 30°C to 90°C. Differential temp.: 0°K. Protection class: IP30.

Contact thermostat TCN-RE

Article number Type UnitP-1682 Immersion thermostat TS-100-N (100 mm) 1

Immersion overheat for water temperature control in tank. Manual reset. TS: copper pocket ”vaina” (other material like inox available on request). Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Limitation temp.: 95°C (other value available on request). Differential temp.: 6°K. Protection class: IP53.

Immersion overheat TS


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Article number Type UnitP-1683 Immersion thermostat TRS-100-N (100 mm) 1P-1689 Immersion thermostat TRB-100-N (100 mm) 1P-1690 Immersion thermostat TRB-150-N (150 mm) 1

Article number Type UnitP-1691 Immersion thermostat TRR-100-N (100 mm) 1

Immersion thermostat with external capillary and overheat protection to control and limit water temperature in tanks. Thermostat with internal temperature setting.Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Limitation temp.: 95°C. Setting temp.: 30°C to 90°C. Differential temp.: 6°K. Protection class: IP53.

Immersion thermostat TRR

Immersion thermostat with external capillary and overheat protection to control and limit water temperature in tanks. TRS: copper pocket ”vaina”. TRB: nickel pocket ”vaina” (other material like inox available on request).Operating temp.: 0°C to 50°C. Output: 250 VAC / 16(3) A. Limitation temp.: 95°C. Setting temp.: 30°C to 90°C. Differential temp.: 6°K. Protection class: IP53.

Immersion thermostat TRS / TRB


Article number Type Unit0406810 Immersion sleeve TH / TC 100, 100 mm length 10406815 Immersion sleeve TH / TC 150, 150 mm length 10406820 Immersion sleeve TH / TC 200, 200 mm length 1

For TC, STB thermostats, 1/2", Ø inside 9,0 mm.

Immersion sleeve

Article number Type Unit0406830 Immersion sleeve TH / TRB 100, 100 mm length 10406835 Immersion sleeve TH / TRB 150, 150 mm length 1

For TRB, TRR thermostats, 1/2", for 2 sensors, Ø 9,0 mm.

Immersion sleeve

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Article number Type UnitP-2060 Electronic thermostat 24 VAC NO 1P-2061 Electronic thermostat 24 VAC NC 1P-2062 Electronic thermostat 230 VAC NO 1P-2063 Electronic thermostat 230 VAC NC 1

Article number Type UnitP-2064 Electronic thermostat NR 24 VAC NO 1P-2065 Electronic thermostat NR 24 VAC NC 1P-2066 Electronic thermostat NR 230 VAC NO 1P-2067 Electronic thermostat NR 230 VAC NC 1

Article number Type UnitP-2068 Electronic thermostat with floor sensor 24 VAC NO 1P-2069 Electronic thermostat with floor sensor 24 VAC NC 1P-2070 Electronic thermostat with floor sensor 230 VAC NO 1P-2071 Electronic thermostat with floor sensor 230 VAC NC 1


output), to be connected directly to actuators or to our modular connecting system.Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

controlled by actuators. External pilot wire for night reduction, equipped with a switch to select comfort, reduction or clock mode. Regulation on internal or external sensor. Silent (triac out-put), to be connected directly to actuators or to our modular connecting system.Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic thermostat with night reduction

Low cost, silent (triac output), to be connected directly to actuators or to our modular connect-ing system. Regulating on internal room sensor. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic thermostat

Article number Type UnitP-2072 Public area thermostat 24 VAC NO 1P-2073 Public area thermostat 24 VAC NC 1P-2074 Public area thermostat 230 VAC NO 1P-2075 Public area thermostat 230 VAC NC 1

Adjustment range 5 - 30°C, differential gap 0,5 K, operating temperature 0 - 50°C, noiseless triac contact, NTC temperature sensor, breaking capacity 15 W, IP30. Switch for normal or re-duction mode via external clock timer. Floor sensor with adjustable temperature limit 10 - 40°C,3 m sensor cable. 3 control modes: 1) via internal room sensor, 2) via external room sensor

Electronic thermostat for public area

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Article number Type UnitP-2076 Electronic digital thermostat 24 VAC NO / NC 1P-2077 Electronic digital thermostat 230 VAC NO / NC 1

Article number Type UnitP-1859 Electronic chrono thermostat weekly 1P-1858 Electronic chrono thermostat daily 1

Powered by 3 batteries. High accuracy. Easy to install (2 wires). Easy to programme.Operating voltage: 3 x AA LR6 1,5 V. Battery life time: 3 years. Operating temp.: 0°C to 50°C.Setting temp.: 5°C to 35°C. Output: Relay 8A. Differential temp.: 0,4°K. Protection class: IP30.

Electronic chrono thermostat


output), to be connected directly to actuators or to our modular connecting system. With a display indicating the setted temperature and the different modes via logos. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C.Output: max. 15 W. Differential temp.: 0,5°K. Protection class: IP30.

Electronic digital thermostat

Article number Type UnitP-2094 Modular master 4 zones 230 VAC 1P-2096 Modular slave 4 zones 230 VAC 1P-2086 Modular master 4 zones 24 VAC 1P-2088 Modular slave 4 zones 24 VAC 1P-2090 Modular master 6 zones 230 VAC 1P-2092 Modular slave 6 zones 230 VAC 1P-2082 Modular master 6 zones 24 VAC 1P-2084 Modular slave 6 zones 24 VAC 1P-2101 Timer module 24 / 230 VAC 1P-2080 Transformer 230 VAC / 24 VAC 60 VA 1

Connecting boxes 4 or 6 zones (4 or 6 outputs). Possibility to communicate with 4 or 6 different thermostats. The master is equipped with pump relay. The slave is equipped with plug-in connector to be added on a master connecting box. Operating voltage: 24 VAC or 230 VAC. Operating temp.: 0°C to 50°C. Protection class: IP30.

Modular connecting system

Article number Type UnitP-2650 Mechanical clock thermostat day program 1P-2649 Mechanical clock thermostat weekly program 1

Electronic clock thermostat with mechanical clock timer. Normal and reduction temperature adjustable via individual turning knob, temperature range 5 - 35ºC. Day and weekly program. Operating temperature 0 - 50ºC, breaking capacity 8 A - 250 VAC, operating voltage 2 batteries with 1,5 V (AA), protection class IP30.

Mechanical clock thermostat

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Article number Type UnitP-2693 LCD display flush mounting thermostat 1

different frame. The display indicates the temperatures and the modes. Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C.Output: 250 VAC / 13 A. Dead zone: 0,6°K. Protection class: IP30.

Article number Type UnitP2694 LCD display flush mounting thermostat programmable 1

Article number Type UnitP-0625 Floor sensor 10K class II 1

For different lengths, please contact us. R25: 10K. Protection class: class II. Length: 3 metres.

Floor sensor

different frame. Programmable. Operating voltage: 230 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Output: 250 VAC / 13 A. Dead zone: 0,6°K. Protection class: IP30.

Article number Type UnitP-2316 Electronic thermostat heat and cold 1

Electronic thermostat specially designed for Fan Coil. 3 position switch: heat, automatic and cold. Bicolour Led for heating and cooling indication. 2 independent triac outputs for the heat and the cold. Other operating voltage available on request.Operating voltage: 24 VAC. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C.Output: 2x24 VAC 0,5 A. Dead zone: 2K. Protection class: IP30.

Electronic thermostat heat and cold

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ELECTRONIC INFRARED CONTROL


Article number Type UnitOn request Infrared digital chrono thermostat daily 1On request Infrared digital chrono thermostat weekly 1

Operating voltage: 3xAA LR6 1,5 V. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°CProtection class: IP30.

Infrared digital chrono thermostat

Article number Type UnitOn request Infrared electronic thermostat 1

product range. Controls the infrared transmission. High accuracy 0,3°K. Switch on/off on right side.

Infrared electronic thermostat

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Article number Type UnitP-1857 Radio frequency thermostat 1

Article number Type UnitP-2079 Radio frequency digital thermostat 1

-ent modes. Personal code on each product. Controls to the radio frequency receiver by radio transmission. High accuracy 0,3°K. Switch on/off. Powered by 2 lithium batteries.Operating voltage: 2 x 3 V (CR2430). Battery lifetime: 1 year. Operating temp.: 0°C to 50°C.Setting temp.: 5°C to 30°C. Frequency: 433,92 Mhz. Open ground distance: 40 metres. Protection class: IP30.

Radio frequency digital thermostat

radio frequency receiver by radio transmission. High accuracy 0,3°K. Switch on/off. Powered by 2 lithium batteries. Operating voltage: 2 x 3 V (CR2430). Battery lifetime: 2 years. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C. Frequency: 433,92 Mhz. Open ground distance: 40 metres. Protection class: IP30.

Radio frequency thermostat

Article number Type UnitP-2695 Single zone kit RF thermostat triac 230 VAC 1

Singel zone kit including a electronic thermostat (P-1857) with its receiver 230 VAC 1 Amp and one electrothermic actuator (22C230NC2-5).

Single zone kit RF thermostat

Article number Type UnitP-2696 Single zone kit RF electronic thermostat digital 230 VAC 1

Single zone kit including a digital electronic thermostat (P-2079) with its receiver 230 VAC 1 Amp and one electrothermic actuator (22C230NC2-5).

Single zone kit RF electronic thermostat digital

Article number Type UnitP-2054 Radio frequency digital chrono thermostat weekly 1

Specially designed for electrical heater. Digital display indicates all temperatures and differ-ent modes (comfort, night, antifreeze, stop) and weekly programme setting. Personal code on each product. Controls to the radio frequency receiver by radio transmission. High accuracy 0,3°K. Switch on/off. Operating voltage: 3 x AA LR6 1,5 V. Battery lifetime: 3 years. Operating temp.: 0°C to 50°C. Setting temp.: 5°C to 30°C.Frequency: 433,92 Mhz. Open ground distance: 50 metres. Protection class: IP30.

Radio frequency digital chrono thermostat

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Basic receiver with 6 zones built-in system very easy to program.

Modular connecting system basic RF

Article number Type UnitP-2697 Single zone kit RF digital chrono thermostat 230 VAC 1

Single zone kit including a RF digital chrono thermostat (P-2054) with its receiver 230 VAC 1 Amp and one electrothermicactuator (22C230NC2-5).

Single zone kit RF digital chrono thermostat

Article number Type UnitP-2442 Master 6 zones 230 VAC pack 1P-2347 Master 6 zones 24 VAC pack 1P-2443 Master 4 zones 230 VAC pack 1P-2098 Master 4 zones 24 VAC pack 1P-2348 Slave 6 zones 24 VAC / 230 VAC 1P-2349 Slave 4 zones 24 VAC / 230 VAC 1P-2080 Transformer 230 VAC / 24 VAC 60 VA 1

Connecting box 4 or 6 zones (4 or 6 outputs). Facility to communicate with 4 or 6 different thermostats through our WFH RF receiver. The master is equipped with pump relay. The slave is equipped with a plug-in connector to be added on a master connecting box.

Modular connecting system RF

Article number Type UnitP-2690 Basic master 6 zones 230 VAC pack 1P-2691 Basic slave 6 zones 230 VAC 1P-2692 Basic slave 4 zones 230 VAC 1

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Article number Type UnitOn request 36T 2000

The snap-action of the bimetal disc provides high-speed contact separation resulting in excel-lent life cycle characteristics at electrical loads up to 10 Amp at 250 VAC (100.000 cycles) and

(SPST) switch actions: Automatic reset (can be built to either open or close its contacts on temperature rise). Manual reset. Single operation fuse disc.

36T Snap-action temperature control


The snap-action of the temperature sensing bimetal disc provides high-speed contact separa-tion resulting in exceptional life characteristics at electrical loads up to 25 Amp at 240 VAC.

SPDT. Manual reset SPST (trip free).

60T Snap-action temperature control


The sealed design provides moisture resistance for moisture prone environments. A wide

-eration applications such as defrost termination and ice cube maker control. It is also applied in a range of heat pump and air conditioning applications. The 37T features include: sealed contruction, high-speed contact separation ensures long contact life. All materials have been selected to pass the refrigeration industry´s odor and taste tests.The 37T is available in two switch actions: Automatic reset SPST and automatic reset SPDT.

37T Moisture resistant temperature control

Article number Type UnitOn request 59T / 66T 500

The 59T and 66T series controls are designed to meet the high electrical capacity require-ments of electric water heaters. Both use a temperature sensitive bimetal disc to deliver snap-action to the contacts. The speed and force of contact separation provides long dependable control life at high electrical loads. The 59T provides stable temperature control to all pointer settings over 43ºC adjustable range. The trip-free manual reset 66T operates at a non-adjust-able factory calibrated temperature. The 59T and 66T series features include: welded constuc-tion, used on all internal current-carrying components for greater electical integrity. The 59T mounting tabs snap into the customers bracket to mount the thermostat on the surface of the tank. The 66T temperature limit control is available with calibrations from 71º to 104ºC. The 59T is adjustable over a range of 43ºC. Lowest calibration is 32ºC and the highest calibration is 93ºC. Controls are 100% operation checked. The bimetal discs of the 59T and 66T are in intimate thermal contact with the backplates of the controls. Properly mounted, the 59T and 66T series controls provide good thermal response on storage tank water heaters. The 66T function is to provide full power disconnect (through both power conductors) in the event of an overheat condition.

59T / 66T Electric water heater controls

SNAP-ACTION TEMPERATURE CONTROL


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THERMAL CUTOFF

Max. open temp. Tf ºC G4 Tm ºC G5 Tm ºC G7 Tm ºC72 47 100 175 -84 59 125 200 12598 73 140 215 140110 85 150 225 140121 96 160 235 150144 119 175 250 175167 142 210 285 200192 167 210 350 210216 191 375 375 - 240 200 375 375 -

aging (CHAT) requirements.

MICROTEMP® TCO Operating Temperature Summary

Article number Type UnitOn request G4 MICROTEMP® 2000


MICROTEMP® thermal cutoffs offer an accurate, reliable solution to the need for upper limit temperature protection. MICROTEMP® thermal cutoff provides protection against overheating by interrupting an electrical circuit when operating temperatures exceed the rated temperature of the cutoff. Temperature range 72 to 240ºC. One-shot operation cuts off electrical power. Current interrupt capacity up to 16 Amp at 250 VAC. Low resistance. Compact size. Designed for higher current applications, the G5 series MICROTEMP® TCO is rated for operating current up to 16 Amp at 250 VAC. The G5 series has a different internal construction designed for interrupting higher currents.

G5 MICROTEMP® thermal cutoff

MICROTEMP® thermal cutoffs offer an accurate, reliable solution to the need for upper limit temperature protection. MICROTEMP® thermal cutoff provides protection against overheating by interrupting an electrical circuit when operating temperatures exceed the rated temperature of the cutoff. Temperature range 72 to 240ºC. One-shot operation cuts off electrical power. Current interrupt capacity up to 10 Amp at 250 VAC. Low resistance. Compact size. Rated for continuous operating currents up to 10 Amp at 250 VAC, the G4 series MICROTEMP® TCO is the industry standard for over-temperature protection.



MICROTEMP® thermal cutoffs offer an accurate, reliable solution to the need for upper limit temperature protection. MICROTEMP® thermal cutoff provides protection against overheating by interrupting an electrical circuit when operating temperatures exceed the rated temperature of the cutoff. Temperature range 72 to 240ºC. One-shot operation cuts off electrical power. Current interrupt capacity up to 5 Amp at 250 VAC. Low resistance. Compact size. Designed to satisfy applications requiring miniaturized components that do not need maximum current interrupt capability. The G7 is just 2/3 the size of the G4 and G5, and with a current interrupting capability of 5 Amp at 250 VAC, it is capable of meeting the requirements of transformers, mo-tors, battery packs and electronic circuit applications.


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INTEGRATED MECHANICAL THERMOSTAT

APPLIANCE/HVAC PROBE SERIE

Article number Type UnitOn request Probe 10/11JH 1000

Applications: ambient air temperature sensing, condenser coil sensing, other remote sens-

pitch twin-lead (two core) seven strand, 0,38 mm insulation thickness, 26 AWG. Operating temperature range: -40º to 80ºC or -20º to 105ºC with 11JH only optional UL1015 lead wires. Thermal time constant: 10 seconds typical (liquid). 25ºC / 50ºC. Dissipation constant: 4mW / ºC. Appliance probe, all plastic version 10JH or metal body series 11JH. Values available at

NTC thermistor probe 10/11JH

Article number Type UnitOn request Probe 12J 1000

Applications: refrigeration systems, freezer compartments, general purpose applications.

range: -40º to 80ºC. Thermal time constant: 11 seconds typical. Cap construction: white ABS

NTC thermistor probe 12J

Article number Type UnitOn request Probe 93JB 1000

Applications: boiler heating systems, fast response in liquid applications, showers, dryers, coffee pots. Operating temperature range: -20º to 150ºC. Thermal time constant: 0,2 seconds typical (25º air to 85ºC stirred water). Accuracies available: +/- 1ºC at 80º-100ºC, +/- 2ºC at 80º-100ºC (custom values also available). Construction: 316L stainless steel or nickel-plated

NTC thermistor probe 93JB


Applications: boiler heating systems, fast response applications, storage water heaters.

-40º to 180ºC (limited exposure to 220ºC max). Thermal time constant: 3 seconds typical (25ºair to 85ºC hot plate). Clip and cup radius sizes: 15 mm, 18 mm and 22 mm pipe dia. standard (other sizes optional). Construction: Case PPS plastic, black and brown color standard (other colors optional). Cap is aluminium Insulation strenght: 1500 VDC/1 second minimum rating.



Applications: boiler heating systems, fast response in liquid applications. Operating temperature range: -40º to 125ºC. Thermal time constant: 2,5 seconds typical (25ºair to 85ºC stirred water). Accuracies available: +/- 1ºC at 80º-100ºC, +/- 2ºC at 80º-100ºC (custom values also available). Construction: black PBT plastic connector, blue PBT plastic connector, brown PBT plastic connector, nickel-plated brass body.Mating connector: Lumberg connector housing 311402. Lumberg contacts 3111L or 3111G.


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EXPANSION VESSEL

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PRESSURE TANK

EXPANSION VESSEL

Article number Capacity Diameter mm Height mm Connection Unit1100001911 19 l 270 411 3/4" - 1" G 11100002452 24 l 355 281 3/4" - 1" G 11100002418 24 l 270 485 3/4" - 1" G 11100005004 50 l 380 770 1" G 11100006004 60 l 380 860 1" G 11100008004 80 l 450 830 1" G 11100010004 100 l 450 910 1" G 11100020004 200 l 550 1253 1.1/2" G 11100030004 300 l 630 1365 1.1/2" G 1

Article number Capacity Diameter mm Height mm Connection Unit1100002405 24 l 270 290 3/4" - 1" G 11100005005 50 l 380 410 1" G 11100006005 60 l 380 410 1" G 11100008005 80 l 450 480 1" G 11100010005 100 l 450 480 1" G 11100020005 200 l 550 580 1.1/2" G 11100030005 300 l 630 660 1.1/2" G 1

Article number Capacity Diameter mm Height mm Connection Unit11000024B4 24 l 270 485 1" G 11100010053 100 l 450 910 1" G 11100020049 200 l 550 1235 1.1/2" G 11100030048 300 l 630 1365 1.1/2" G 1

Pressure tank for cold and hot potable water. For any modern installation. Can be applied to any type of water pump. Interchangeable membrane pressure tank. Butyl membrane. Carbon

Max. pressure: 16 bar / 230 psi.

Pressure tank Ultra-pro special version


Max. pressure: 10 bar / 145 psi.

Pressure tank Ultra-pro horizontal version


Max. pressure: 10 bar / 145 psi except for 1100002452: 8 bar/115 psi.

Pressure tank Ultra-pro vertical version

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SANITARY EXPANSION VESSEL

Article number Capacity Diameter mm Height mm Connection Unit11A0000200 2 l 125 187 1/2" G 111A0000500 5 l 160 270 3/4" G 111A0000800 8 l 200 280 3/4" G 111A0001200 12 l 270 264 3/4" G 111A0001800 18 l 270 349 3/4" G 111A0002400 24 l 300 392 1" G 111A0003500 35 l 380 400 1" G 111A0005000 50 l 380 537 1" G 111A0008000 80 l 450 608 1" G 111A0010500 105 l 500 665 1.1/4" G 111A0015000 150 l 500 897 1.1/4" G 111A0025000 250 l 630 957 1.1/4" G 1

Sanitary expansion vessel for sanitary hot water, water heaters, electric pumps, booster sets, against water hammering. Fixed butyl membrane. Blue colour. Max. working temperature: 99°C. Max. pressure: 10 bar / 145 psi. We suggest to place the vessel with the outlet pipe in downward position.

Sanitary expansion vessel Hydro-pro vertical version

Article number Capacity Diameter mm Height mm Connection Unit11B000AA00 0,16 l 82 75 1/4" - 1/2" G 111B000BB00 0,50 l 94 119 1/2" G 111B0000100 1,00 l 116 155 1/2" G 111B0000200 2,00 l 140 196 1/2" G 111B0000800 8,00 l 198 275 3/4" NPT 111B0001200 12,00 l 270 270 1" G 111B0001800 18,00 270 349 1" G 1

Article number Capacity Diameter mm Height mm Connection Unit1110002403 24 l 268 485 3/4" - 1" G 11110002402 24 l 268 290 3/4" - 1" G 11110006002 60 l 380 860 1" G 11110006003 60 l 380 410 1" G 11110010002 100 l 450 910 1" G 11110010003 100 l 450 480 1" G 1

Interchangeable membrane pressure tank. Butyl membrane. Max. working temperature: 99°C. Max. pressure: 10 bar / 145 psi. Stainless steel AISI 304 body.1110002403, 1110006002 and 1110010002 are vertical. 1110002402, 1110006003 and 1110010003 are horizontal.

Interchangeable membrane pressure tank Ultra-inox-pro

Stainless steel water tank. Fixed butyl membrane. Max. working temperature: 99°C. Max. pressure: 10 bar / 145 psi except for 11B000AA00: 15 bar / 215 psi. Stainless steel AISI 304 body. We suggest to place the vessel with the outlet pipe in downward position.

Stainless steel water tank Inox-pro vertical version

STAINLESS STEEL WATER TANK

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EXPANSION VESSEL

Article number Capacity Diameter mm Height mm Connection Unit1300000400* 4 l 225 195 3/4" G 1/2001300000800* 8 l 220 295 3/4" G 11300001200** 12 l 294 281 3/4" G 1/1121300001800** 18 l 290 400 3/4" G 1/801300002400** 24 l 324 415 3/4" G 1/541300003500** 35 l 404 408 3/4" G 1/451300005000** 50 l 404 530 3/4" G 1/361300008000*** 80 l 450 608 3/4" G 1/121300010500*** 105 l 500 665 3/4" G 1/121300015000*** 150 l 500 897 3/4" G 1/81300020000*** 200 l 600 812 3/4" G 1/81300025000*** 250 l 630 957 3/4" G 1/81300030000*** 300 l 630 1105 3/4" G 11300040000*** 400 l 630 1450 3/4" G 11300050000*** 500 l 750 1340 1" G 11300060000*** 600 l 750 1555 1" G 11300070000*** 700 l 700 1755 1" G 11300080000*** 800 l 750 2145 1.1/2" G 1

Article number Capacity Diameter mm Height mm Unit13B6000700* 7 l 387 90 113B6000800* 8 l 387 104 113B6001000* 10 l 387 110 113B6001200* 12 l 387 140 113B6001400* 14 l 387 150 113B0001800* 18 l 387 200 113A6000600* 6 l 324 103 113A6000800* 8 l 324 129 113A6001000* 10 l 324 139 113A6001200* 12 l 324 169 113N6000600* 6 l 492 x 203 105 113N600FG00* 7,5 l 492 x 203 118 113N6001000* 10 l 492 x 203 151 113N6001200* 12 l 492 x 203 170 113S0000800* 8 l 442 x 250 95 113Q6001000* 10 l 435 x 342 100 113Q6001200* 12 l 435 x 342 107 113Q6001800* 18 l 445 x 350 158 113Q6002400* 24 l 445 x 350 178 11500000203** 2 l 121 322 11500000300** 3 l 121 482 11500000402** 5 l 121 630 1

Flat expansion vessel for any kind of boilers. Synthetic SBR rubber membrane. Carbon steel body. Red colour. Connection: 3/4" - 3/8" - 1/2" - 1/4" G. Different models upon request. Max. working temperature: 90°C. Max. pressure: *3 bar / 43 psi, **10 bar / 145 psi. We suggest to place the vessel with the outlet pipe in downward position.

Flat expansion vessel Oem-pro

Heating expansion vessel for central heating and boiler systems. Synthetic SBR rubber mem-brane. Carbon steel body. Red colour. Max. working temperature: 99°C. Max. pressure: *5 bar / 72 psi, **4 bar / 58 psi, *** 6 bar / 87 psi. We suggest to place the vessel with the outlet pipe in downward position.

Heating expansion vessel Cal-pro

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EXPANSION VESSEL

ACCESSORIES




allow maintenance without emptying of the system.

Vessel connecting set GAG/MR20


allow maintenance without emptying of the system and availability pressure discharge.

Vessel connecting set GAG/KAV

For installation of the expansion vessel in connection with the FlowBox solar.

Wall bracket with quick coupling for expansion vessel

Article number Type Unit4188117 With reinforcing seam in the mounting bracket 14188118 With reinforcement in the mounting bracket 13500665 Without quick coupling 1

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BALL VALVE

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BALL VALVE

BALL VALVE

Article number Size Ø UnitWatts2512 1/2" 15 1Watts2534 3/4" 20 1Watts251 1" 25 1Watts25A12 1/2" 15 1Watts25A34 3/4" 20 1Watts25A1 1" 25 1

DZR brass full bore ball valve with compression ends. Suitable for use in water supply plants. Threaded ends UNI ISO 228/1. Working pressure: 25 bar. Working temperature: -10°C - +100°C. Anti blow-out stem.

DZR brass full bore ball valve Watts 25

Article number Size Ø UnitWatts2038 3/8" 10 1Watts2012 1/2" 15 1Watts2034 3/4" 20 1Watts201 1" 25 1Watts20114 1.1/4" 32 1Watts20112 1.1/2" 40 1Watts202 2" 50 1Watts20A38 3/8" 10 1Watts20A12 1/2" 15 1Watts20A34 3/4" 20 1Watts201 1" 25 1Watts20A114 1.1/4" 32 1Watts20A112 1.1/2" 40 1Watts20A2 2" 50 1

DZR brass full bore ball valve. Suitable for use in water supply plants. Threaded ends F/F UNI

Working temperature: -10°C - +100°C. Anti blow-out stem.


Article number Size Ø UnitWatts21038 3/8" 10 1Watts21012 1/2" 15 1Watts21034 3/4" 20 1Watts2101 1" 25 1Watts210114 1.1/4" 32 1Watts210112 1.1/2" 40 1Watts2102 2" 50 1

DZR brass full bore ball valve with extension stem. Suitable for use in water supply plants.


Article number Size Ø UnitWatts20038 3/8" 10 1Watts20012 1/2" 15 1Watts20034 3/4" 20 1Watts2001 1" 25 1Watts200114 1.1/4" 32 1Watts200112 1.1/2" 40 1Watts2002 2" 50 1

Brass full bore ball valve with extension stem. Suitable for use in water supply plants.

Brass full bore ball valve Watts 200

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Article number Size Ø UnitWatts6812 1/2" 15 15Watts6834 3/4" 20 20Watts681 1" 25 12Watts68114 1.1/4" 32 8Watts68112 1.1/2" 40 4Watts682 2" 50 4Watts68A12 1/2" 15 15Watts68A34 3/4" 20 20Watts68A1 1" 25 12

Full port bleed point ball valve. Discharge from heating systems, pressure control. Threaded ends F/F UNI ISO 228/1. Working pressure: 20 bar. Working temperature: -10°C - +100°C. Anti blow-out stem.

Full port bleed point ball valve Watts 68

BALL VALVE

BALL VALVE

Article number Size Ø UnitWatts4038 3/8" 8 1Watts4012 1/2" 10 1Watts4034 3/4" 15 1Watts401 1" 20 1Watts40114 1.1/4" 25 1Watts40112 1.1/2" 32 1Watts402 2" 40 1Watts40212 2.1/2" 50 1Watts403 3" 61 1Watts404 4" 74 1Watts40A38 3/8" 8 1Watts40A12 1/2" 10 1Watts40A34 3/4" 15 1Watts40A1 1" 20 1Watts40A114 1.1/4" 25 1Watts40A112 1.1/2" 32 1Watts40A2 2" 40 1Watts40A212 2.1/2" 50 1Watts40A3 3" 61 1Watts40A4 4" 74 1

Reduced bore ball valve. Solder joint ends. Suitable for use in the hydraulic, compressed air industries and are also suitable for hydrocarbons. Working pressure: 400 WOG.Working temperature: -20°C - +150°C. Anti blow-out stem.

Reduced bore ball valve Watts 40 CTC

Article number Size Ø UnitWatts5815 15 15 20Watts5822 22 20 30Watts5828 28 25 10Watts58A15 15 15 20Watts58A22 22 20 30Watts58A28 28 25 10

Brass full bore ball valve with compression ends. Suitable for use in hydraulic, civil and indus-trial plants. Working pressure: 25 bar. Working temperature: -10°C - +110°C. Anti blow-out stem.

Brass full bore ball valve Watts 58

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BALL VALVE

BALL VALVE

Article number Size Ø UnitWatts4514 1/4" 10 10Watts4538 3/8" 10 10Watts4512 1/2" 15 12Watts4534 3/4" 20 20Watts451 1" 25 12Watts45114 1.1/4" 32 6Watts45112 1.1/2" 40 4Watts452 2" 50 4Watts45212 2.1/2" 61 1Watts453 3" 74 1Watts454 4" 95 1Watts45A14 1/4" 10 10Watts45A38 3/8" 10 10Watts45A12 1/2" 15 12Watts45A34 3/4" 20 20Watts45A1 1" 25 12Watts4614 1/4" 10 10Watts4638 3/8" 10 10Watts4612 1/2" 15 12Watts4634 3/4" 20 15Watts461 1" 25 12Watts46114 1.1/4" 32 6Watts46112 1.1/2" 40 4Watts462 2" 50 4Watts46A14 1/4" 10 10Watts46A38 3/8" 10 10Watts46A12 1/2" 15 12Watts46A34 3/4" 20 15Watts46A1 1" 25 12Watts4738 3/8" 10 10Watts4712 1/2" 15 12Watts4734 3/4" 20 10Watts471 1" 25 12Watts47A38 3/8" 10 10Watts47A12 1/2" 15 12Watts47A34 3/4" 20 10Watts47A1 1" 25 12

Full bore ball valve. Threaded ends F/F (45), M/F (46), M/M (47), UNI ISO 228/1. Suitable for

Anti blow-out stem.

Full bore ball valve Watts 45 / 46 / 47

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BALL VALVE

BALL VALVE

Article number Size Ø UnitWatts95414 1/4" 10 10Watts95438 3/8" 10 10Watts95412 1/2" 15 20Watts95434 3/4" 20 20Watts9541 1" 25 12Watts954114 1.1/4" 32 8Watts954112 1.1/2" 40 6Watts9542 2" 50 4Watts954212 2.1/2" 61 1Watts9543 3" 74 1Watts9544 4" 95 1Watts954A14 1/4" 10 10Watts954A38 3/8" 10 10Watts954A12 1/2" 15 20Watts954A34 3/4" 20 20Watts95A1 1" 25 12Watts95614 1/4" 10 10Watts95638 3/8" 10 10Watts95612 1/2" 15 20Watts95634 3/4" 20 20Watts9561 1" 25 12Watts956114 1.1/4" 32 8Watts956112 1.1/2" 40 6Watts9562 2" 50 4Watts95614 1/4" 10 10Watts95638 3/8" 10 10Watts95612 1/2" 15 20Watts95634 3/4" 20 20Watts9561 1" 25 12Wats95738 3/8" 10 10Watts95712 1/2" 15 20Watts95734 3/4" 20 20Watts9571 1" 25 12Watts957114 1.1/4" 32 8Watts957112 1.1/2" 40 6Watts9572 2" 50 4Watts957A38 3/8" 10 10Watts957A12 1/2" 15 20Watts957A34 3/4" 20 20Watts957A1 1" 25 10

Brass full bore ball valve. Threaded ends F/F (954), M/F (956), M/M (957), UNI ISO 228/1.Suitable for use in the hydraulic, sanitary, irrigation and compressed air industries. Working

Anti blow-out stem.

Brass full bore ball valve Watts 954 / 956 / 957

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BALL VALVE

BALL VALVE

Article number Size Ø UnitWatts7014 1/4" 10 5Watts7038 3/8" 10 5Watts7012 1/2" 12 3Watts7034 3/4" 15 2Watts701 1" 20 2Watts70114 1.1/4" 25 2Watts70112 1.1/2" 32 1Watts702 2" 40 1

Article number Size Ø UnitWatts7114 1/4" 10 5Watts7138 3/8" 10 5Watts7112 1/2" 12 3Watts7134 3/4" 15 2Watts711 1" 20 2Watts71114 1.1/4" 25 2Watts71112 1.1/2" 32 1Watts712 2" 40 1

Three-way reduced bore ball valve, ”T” port. Threaded ends F/F/F, UNI ISO 228/1. Suitable for use in the hydraulic, sanitary, irrigation and compressed air. Working pressure: 1/4 32bar, 1.1/4 Working temperature: -20°C - +150°C.

Three-way reduced bore ball valve “T” port Watts 71

Three-way reduced bore ball valve, ”L” port. Threaded ends F/F/F, UNI ISO 228/1. Suitable for use in the hydraulic, sanitary, irrigation and compressed air. Working pressure: 1/4 32bar, 1.1/4 Working temperature: -20°C - +150°C.

Three-way reduced bore ball valve, “L” port Watts 70

Article number Size Ø UnitWatts960A12 1/2" 15 10Watts960A34 3/4" 20 6Watts960A1 1" 25 4Watts960A114 1.1/4" 32 4

Full bore ball valve with male union connector. Threaded ends M/F, UNI ISO 228/1. Suitable for use in hydraulic, civil and industrial plants. Working pressure: 25 bar. Working temperature: -10°C - +110°C. Anti blow-out stem.

Full bore ball valve Watts 960/A

Article number Size Ø UnitWatts96638 3/8" 10 15Watts96612 1/2" 15 10Watts96634 3/4" 20 8Watts9661 1" 25 6Watts966A38 3/8" 10 15Watts966A12 1/2" 15 10Watts996A34 3/4" 20 8Watts996A1 1" 25 6

Ball bibcock with hose tail. Threaded ends UNI ISO 228/1. Application: water. Working pressure: 16 bar. Working temperature: -10°C - +110°C. Anti blow-out stem.

Ball bibcock with hose tail Watts 966

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BALL VALVE

BALL VALVE

Article number Material Unit0553115 1000553215 Nickel-plated 100

1/2" self-sealing ball valve with combined feed cock and drain valve. Heavy design, hot-pressed brass MS 58, full passage, PN 16, red handle, with threaded hose coupling, connec-tion 1/2" - DN 15, max. operating temperature 110°C.

1/2" self-sealing ball valve


Hot-pressed brass MS 58, with threaded hose coupling and cap, connection 1/2" - DN 15.

Fill and drain-cock 1/2"

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COMPONENTS FOR OIL-FIRED HEATING

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LEVEL INDICATOR, PROBE AND ACCESSORIES


Article number Tank Unit0101103 100101105 10

Universal remote pneumatic level indicator. For tanks of any shape and height between 900 and 3000 mm (item 0101103), or between 3000 and 5000 mm (item 0101105). Basic dial in percentage volume for cylindrical tanks. Tank connection suitable for pipe with O.D. 6 mm. Case with 3 external mounting slots.

Universal remote pneumatic level indicator TELEVAR

Article number Size Dip unit Unit0104120 1" 100104130 1" 50104150 1" 5


Flexible polyethylene tube for connection of the TELEVAR remote level indicator to fuel oil probe series G20. Lay the polyethylene tubing carefully to ensure correct level reading (avoid kinks and holes). Tube dia.: 4 x 6 mm. Length of roll: 50 metres.

Flexible polyethylene tube PE50

Fuel oil probe. Mounted on tank for connection to the TELEVAR remote level indicator.

Fuel oil probe G20

Article number Size Unit0103100 1.1/2" 5

Universal mechanical level indicator, vertical reading, complete with seal for tight tank connection. Very easy to set through external screw. High impact plastic case and cover.Measuring range: 0 - 2000 mm.

Universal mechanical level indicator MECAV

Article number Size Unit0103200 1.1/2" 5

Universal mechanical level indicator, horizontal reading, complete with seal for tight tank connection. Very easy to set through external screw. High impact plastic case and cover.Measuring range: 0 - 2000 mm.

Universal mechanical level indicator MECAH

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LEVEL INDICATOR, PROBE AND ACCESSORIES

Article number Size Unit0120120 1" M x 3/8" F 20

Article number Size Unit0120140 3/8" F 10


dia. 6 x 8, 8 x 10, 10 x 12 mm. Brass CW617N body. Plastic bottom spacer.

Foot valve for fuel oil tanks VFU

dia. 6 x 8, 8 x 10, 10 x 12 mm. Brass CW617N body. Pressure drop at 50 litres/h: 11 mbar. Pressure drop at 100 litres/h: 18 mbar.

Check valve for fuel oil piping VRU

dia. 6 x 8, 8 x 10, 10 x 12 mm. Brass CW617N body. 1" male tank connection. 3/8"

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DIP UNIT


Article number Size Dip unit Unit0108100 1" M x 3/8" F 100108500 1" M x 3/8" F 100108110* 1" M x 3/8" F 100108310** 1" M x 3/8" F 10

Article number Size Dip unit Unit0108100 1" 10

Multi-function dip unit like MB but with overlapping 3/8" male connections and metal bushes for pipe 8 x 10 mm. The body is provided with an extra 3/8" male connection of suction from a second bank-mounted tank. The return pip from the burner is conveyed to the tank bottom.

Multi-function dip unit MULTIBLOC 200

Multi-function dip unit with counterweight for connection between the fuel tank and burner.Combines 5 functions: burner suction and return, check valve, quick shut-off lever and

CW617N. Perbunan dip elements. 1" male tank connection. 3/8" female suction and return connections. TELEVAR level indicator, pipe dia. 4 x 6 mm. Interior department approved. To avoid clogging of the burner owing to impurities in the fuel oil drawn from the bottom of the tank.* Valve with surface suction (approx. 8 cm from the surface of the liquid) and with connection

Multi-function dip unit MULTIBLOC


dia. 6 x 8, 8 x 10, 10 x 12. Can be used for all products with 3/8" female connection.

Kit S2

Article number External Ø Internal Ø Roll Unit0701208 6 8 50 10701210 8 10 50 10701212 10 12 50 1

PVC cladded aluminium pipe. Finds application above and as connecting pipe between the fuel tank (fuel oil) and burner. The cladding serves to protect the pipe from chemicals and humidity of the outdoor environment. Seal test at 30 bar (before cladding with the PVC sheath). PVC cladding (0,75 mm thick).

PVC cladded aluminium pipe TECAL

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Article number Size Unit0702210 3/8" x 10 100702212 3/8" x 12 100702310 1/2" x 10 100702312 1/2" x 12 100702314 1/2" x 14 10

Article number Size Unit0703010 10 x 10 100703012 12 x 12 100703014 14 x 14 10

Article number Size Unit0704210 3/8" x 10 100704212 3/8" x 12 100704310 1/2" x 10 100704312 1/2" x 12 100704314 1/2" x 14 10

Brass OT58


Straight female connector DF


Straight male connector DM


DIP UNIT

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FILTER





complete with mounting bracket. Brass CW617N body and ring nut. Metal bowl. 3/8" female connections with pipe bushes dia. 6 x 8, 8 x 10, 10 x 12 mm. Connections, burner side: 3/8"female. Degree of filtration: 200 micron.

complete with mounting bracket. Brass CW617N body and ring nut. Transparent plastic bowl. 3/8" female connections with pipe bushes dia. 6 x 8, 8 x 10, 10 x 12 mm. Connections, burner side: 3/8" female. Degree of filtration: 200 micron.

Screw valve on delivery side and check valve on return, complete with mounting bracket.Brass CW617N body and ring nut. Transparent plastic bowl. 3/8" female connections with pipe bushes dia. 6 x 8, 8 x 10, 10 x 12 mm. Degree of filtration: 260 micron.


Transparent plastic bowl. 3/8" female connections on burner side, with pipe bushes dia. 6 x 8, 8 x 10, 10 x 12 mm.3/8" female connections, tank side. Degree of filtration: 140 micron.


body. Transparent plastic bowl. 3/8" female connections on burner side, with pipe bushes dia. 6 x 8, 8 x 10, 10 x 12 mm.3/8" female connections, tank side. Degree of filtration: 140 micron.

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Article number Type of filter Unit0199010 RG2 100199016 RV2-RV1-RZ-V1 10

Article number Type of filter Unit0199012* RG2 100199017* RV2-RV1-RZ-V1 100199024 RV2-RV1-RZ-V1 10

* Metal bowl.

Article number Type of filter Unit0199013 RG2 100199022 RV2-RV1-RZ-V1 10

screw valve on the suction side and by-pass valve on return. Complete with mounting bracket. Brass CW617N body. Transparent plastic bowl. 2 x 3/8" female connections on burner side, with pipe bushes dia. 4 x 6, 6 x 8, 8 x 10, 10 x 12 mm.3/8" female connections, tank side. Degree if filtration: 140 micron.


FILTER

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SAFETY DEVICE


Article number Range Unit0150111 100150113 100150200 10

Article number Size Power supply Unit0150210 3/8" F 230 VAC 10150215 1/2" F 230 VAC 1

Article number Size Power supply Unit0050140001 3/4" 230 Vca 10050141001 1" 230 Vca 10050142001 1.1/4" 230 Vca 10050143001 1.1/2" 230 Vca 10050144001 2" 230 Vca 1

Solenoid valve normally closed, for diesel oil and heavy oil. Aluminium body. Brass, aluminium and megnetic stainless steel internal components, stainless steel springs; viton seals and O-rings. Max. operating pressure: 8 bar. Environment temperature range: -10°C/+60°C. Max. fuel temperature: 80°C. On request supply voltage: 24 Vac/dc, 12 Vdc. Electrical insula-tion: IP65. Coil: class F. Absorbed power: 45 W. Connections: female threaded UNI-ISO 7/1.

Solenoid valve normally closed SVD

Normally closed (NC) solenoid valve for automatic shut-off of fuel oil in the supply piping of the burners. Used for fuel oil, hydraulic oil with pressures up to 2 bar and max. viscosity 2°E.

Operating pressure: 4 bar. Protection class: IP65. According to EEC 89/336 - EEC 73/23.CE approval according to Directive 97/23/CE. Interior department approved.The following power supplies on request: 12 Vac/dc, 24 Vac/dc, 110 Vac/dc.

Solenoid valve for automatic shut-off M10M15

Diaphragm valve for automatic shut-off of fuel oil in the supply piping of the burners. Replaces solenoid valve M10M15. Die-cast aluminium body. 3/8" female connections, with pipe bushes dia. 6 x 8, 8 x 10, 10 x 12 mm.

Diaphragm valve for automatic shut-off SICUREX

Article number Power supply Unit0199035 230 VAC 10199048 24 VAC 10199049 12 V 1

Coil for solenoid valve M10M15.N.B. 24 VAC coil, specify whether dc or ac. 12 V coil, dc only.

Coil for solenoid valve M15

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Article number Size Unit0152100 2" MF 10



Complete with transparent protective cover. Base plate and red lever of special plastic.

steel cable, 3 intermediate slots and 3 cable clamps for connection of ends.

Base plate and red lever of special plastic. Box containing 4 screws and wall mounting plugs.The lever must be located outside the boiler room.

Bottom connection 2" male - top 2" female.Interior department approved.

Load limiting valve for fuel oil tank SW90


SAFETY DEVICE


Pressure drop at 50 litres/h: 11 mbar. Pressure drop at 100 litres/h: 18 mbar.

Fuel oil shut-off RIS

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Article number Size Unit0160125 1" - 1.1/4" 100160140 1.1/2" - 2" 10

pipes, with lock screws. High impact plastic body, metal mesh.

Guard cap for tank vent pipe CTS

Article number Size UnitJH15 1/2" 1JH20 3/4" 1JH25 1" 1JH32 1.1/4" 1JH40 1.1/2" 1JH50 2" 1JH65 65 1JH80 80 1JH100 100 1JH125 125 1JH150 150 1


Article number Size Unit0155100 1/2" F x 2.1/2" M 10

Tank drain plug with slots for padlock and chain. Tropicalized mazak body and cover.2" female tank connection. 2.1/2" male connection for fill hose.

Tank drain plug TCS

LACPT. Aluminium valve body. Stainless steel operating lever. Max. operating pressure: 6 bar.ambient temperature range: -10° to +60°C. Max. fuel temperature: 80°C. Fuels: natural gas,

According to directive PED 97/23/CE - CE 0497 (DN 125-150).

Jerk handle JH

SAFETY DEVICE


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LEAK INDICATION SYSTEM

Article number Power supply Unit0190100 230 VAC 10


Article number Power supply Unit0190200 230 VAC 1


Auxiliary tank for test liquid BAE10

Electronic indicator unit for tank leak indicator systems.Standard front plate written in English.According to DIN6608, EEC 89/336, EEC 73/23.

Electronic indicator unit LAGN

Full set of accessories for mounting leak indicator system LAG and LAGN. " tank connecting sleeves. 3/8" vent valve.

PVC connecting tube with fastening dia. 14 x 19. 1" F x 3/8" F elbow reducer for valve.

Accessories for mounting leak indicator system LAGMS

Complete with electronic indicator unit LAGN, lever indicator BAE10.Power consumption: 10 VA. Extra alarm relay: 5A - 250 V.Standard front plate written in English.According to DIN6608, EEC 89/336, EEC 73/23. Interior department approved.Approval ATEX 94/9/EEC.

Leak indicator system LAG

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COMPONENTS FOR SANITARY SYSTEM

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SANITARY MANIFOLD


Article number Size Outlet Unit805M1TME2X 1" 2 - 3/4" 10805M1TME3X 1" 3 - 3/4" 10805M1TME4X 1" 4 - 3/4" 10

Modular manifold made of brass CW617N. Connection through lateral female and male thread with counternut and O-ring for self-sealing connection of multiple manifolds, zones G 3/4"Eurocone., 50 mm distance.

Single manifold 805ME

Single modular brass CW617N manifold. Side outlet connections: 1/2" M. Male/Female head connections: 3/4".

Single manifold E807M

Article number Size Outlet Center Distance UnitE807M-MF-T2 3/4" MF 2 - 1/2" M 35 mm 10E807M-MF-T3 3/4" MF 3 - 1/2" M 35 mm 10E807M-MF-T4 3/4" MF 4 - 1/2" M 35 mm 10

Distributor pipe G 1.1/4" / DN 32, lateral connection 1.1/2" male thread / coupling nut, end cap. Zones G 1" male thread DN 20. Shut-off valves integrated into manifold pipe. Modular design of the manifold segments with 1, 2, 3 or 4 zones. Installation directly to pressure reducing regulator or water filter. State-of-the-art draining of the zones at the lowest point. Mounted on sound-insulated and galvanized DIN 4109 consoles. Low instalaltion depth, no dead storage in the flow, flat sealing connections, 100% pressure-tested. Max. operating temperature: 60ºC, nominal pressure PN 16. Approvals: DVGW, SVGW.

SaniDuct potable water installation manifold

Article number Type Outlet Screw connection Unit3499710 Complete-manifold 3 1.1/2" M x 1.1/4" F 13499715 Complete-manifold 4 1.1/2" M x 1.1/4" F 1

For SaniDuct sanitary manifold, without end cap and wall bracket.

SaniDuct extension module

Article number Type Outlet Screw connection Unit3499700 Add-on-module 1 no 13499705 Add-on-module 2 no 1

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SANITARY MANIFOLD

" male connection thread, connection nipple G 3/4"Eurocone, 50 mm distance, pressure-tested, packed in a box. Optional end cap 1" for unilate-ral closure.

SAV step valve

Article number Type Outlet Unit3499742 SAV-Etage 2 - 1" 2 3/4" 13499743 SAV-Etage 3 - 1" 3 3/4" 13499744 SAV-Etage 4 - 1" 4 3/4" 13499745 SAV-Etage 5 - 1" 5 3/4" 13499746 SAV-Etage 6 - 1" 6 3/4" 13499732 SAV-Etage 2 - 1" with cap 2 3/4" 13499733 SAV-Etage 3 - 1" with cap 3 3/4" 13499734 SAV-Etage 4 - 1" with cap 4 3/4" 13499735 SAV-Etage 5 - 1" with cap 5 3/4" 13499736 SAV-Etage 6 - 1" with cap 6 3/4" 1

Lenght 380 mm, for SaniDuct with up to 4 zones.

SaniDuct dripping water gully

Article number Type Outlet Screw connection Unit3499720 Drip water gully 1

Made of brass, connection with male thread, zones with male thread, with blind caps. Dimension between axes: 1

Sanitary manifold

Article number Type Outlet Unit3160053 SAV 3 - 1" 3 1/2" 13160054 SAV 4 - 1" 4 1/2" 13160055 SAV 5 - 1" 5 1/2" 13160056 SAV 6 - 1" 6 1/2" 13160062 SAV 2 - 1.1/4" 2 3/4" 13160063 SAV 3 - 1.1/4" 3 3/4" 13160064 SAV 4 - 1.1/4" 4 3/4" 13160065 SAV 5 - 1.1/4" 5 3/4" 13160066 SAV 6 - 1.1/4" 6 3/4" 13160084 SAV 4 - 2" 4 1" 13160085 SAV 5 - 2" 5 1" 13160086 SAV 6 - 2" 6 1" 13160087 SAV 7 - 2" 7 1" 1

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SANITARY MANIFOLD


thread.

Thread screw male thread

Article number Type Unit2160610 DN 15 - R 1/2" - 1" coupling nut 12160615 DN 20 - R 3/4" - 1" coupling nut 12160620 DN 25 - R 1" - 1" coupling nut 1

thread.

Brazed union

Article number Type Unit2160640 DN 12 - 15 mm - 1" coupling nut 12160587 DN 15 - 18 mm - 1" coupling nut 12160595 DN 20 - 22 mm - 1" coupling nut 12160660 DN 25 - 28 mm - 1" coupling nut 1

BALL VALVE FOR SANITARY APPLICATION

Article number Type Unit3230145 3/4" coupling nut x 3/4" Eurocone 253499665 1/2" M x 3/4" Eurocone 25

Ball valve with combined feed cock and drain valve for potable water. Approved by the DVGW. 1/2", PN 10, self-sealing through O-ring, straight-way passage, with cap. Hot-pressed brass CW617N.

Ball valve

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Article number Type UnitOn request Mini water pressure reducing valve serie 560 / H560 1

Serie 560 Mini water pressure reducing valve are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. This series is ideal where a small economical package is required such as on special industrial process applications, miscellaneous plumbing applications and OEM equipment. Series 560 are suitable for water supply pressures up to 300 psi (12 bar). Temperature range: 6 - 60ºC. 560 - female threaded inlet x female threaded outlet, H560 - female hose connection inlet x male hose connection outlet for grid systems.

Mini water pressure reducing valve 560 / H560

Article number Type UnitOn request Mini water pressure regulator serie P50 / P60 1

Serie P50 Miniature water pressure regulator are ideal for applications where a small economi-cal package is required. This series is also suitable for deionized water. Series P60 features

performance is required. Max. operating pressure: 300 psi ( 21,09 bar). Temperature range: 5 - 60ºC.

Mini water pressure regulator P50 / P60


PRESSURE REDUCING VALVE

Article number Size Unit0501315 1/2" M 100501320 3/4" M 100501325 1" M 100501332 1.1/4" M 10501340 1.1/2" M 10501350 2" M 1

Diapraghm pressure reducing valve with compensated seat and complete with unions. With pressure gauge M1-ABS50 (scale 0-6 bar). Brass CW617N body and cap. Stainless steel strainer. 1/2regulator unit. Max. inlet pressure: 25 bar. Adjustable downstream pressure: 1,5 - 6 bar. Can be used for water, air and neutral gases up to 70°C. Pressure drops less than 1,3 bar at character-istic flow rate DIN. Noise < 20 dB. According to DVGW, SVGW, TIN, NF (only for DN 1/2" and 3/4").

Pressure reducing valve DRV / M


Diapraghm pressure reducing valve with compensated seat and complete with unions. Brass CW617N body and cap. Stainless steel strainer. 1/2Plastic valve seat. Interchangeable filter-regulator unit. Max. inlet pressure: 25 bar. Adjustable downstream pressure: 1,5 - 6 bar. Can be used for water, air and neutral gases up to 70°C. Pressure drops less than 1,3 bar at characteristic flow rate DIN. Noise < 20 dB.According to DVGW, SVGW, TIN, NF (only for DN 1/2" and 3/4").

Pressure reducing valve DRV

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Spare diaphragm for pressure reducing valves series DRV.

Spare diaphragm MDRV

Spare unions complete with nut and seals for pressure reducing valves series DRV.

Thread screw union R / DRV


Spare regulator unit complete with cartridge, diaphragm and O-ring for pressure reducing valves series DRV.

Spare regulator unit GRDRV

Patented diaphragm pressure reducing valve with compensated seat, outlet pressure adjust-ing knob and external graduated scale for easy reading of set pressure. Complete with unions.

gauge connection on both sides: 1/4". Materials in contact with fluids KTW certified. Max. inlet pressure: 25 bar. Adjustable downstream pressure: 1,5 and 6 bar. Max. operating temperature: 70°C. Can be used for water, air and neutral gases. Noise < 20dB. According to DVGW.

Pressure reducing valve DRV / N




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Patented diaphragm pressure reducing valve with compensated seat, outlet pressure adjust-ing knob and external graduated scale for easy reading of set pressure. With pressure gauge M3A-ABS50 (scale 0-6 bar). Complete with unions. Body and cap of shot-blasted stamped

".Materials in contact with fluids KTW certified. Max. inlet pressure: 25 bar. Adjustable down-stream pressure: 1,5 and 6 bar. Max. operating temperature: 70°C. Can be used for water, air and neutral gases. Noise < 20dB. According to DVGW.

Article number Size Unit0502015 1/2" F 10502020 3/4" F 1

Article number Size Unit0502115 15 100502120 22 10

Article number Dimension UnitOn request 1/2"F 10On request 3/4"MF 10On request 3/4"M 10

Diaphragm pressure reducing valve, designed for protecting electrical heating appliances or

especially suitable for single users. Gauge connection: 1/4" female.Can be installed in all positions. Max. upstream pressure: 15 bar. Max. temperature: 70°C.

Pressure reducing valve REDUFIX

alloy), with male connections complete with swivel nut: Pipe dia. 15 and 22. Gauge connection 1/4". Max. upstream pressure: 25 bar. Adjustable downstream pressure: 1.5 - 6 bar.

Pressure reducing valve DRV / ED

Single seated pressure reducing valves with female connections. Brass CW617N body. High impact plastic cap. Max. inlet pressure: 25 bar. Adjustable downstream pressure: 1,5-6 bar.Diapraghm pressure reducing valve, compact design. Brass CW617N body. Max. upstream

Pressure reducing valve DRV / E

Pressure reducing valve DRV / MN


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Article number Size Unit452015000 1/2" F 1452020000 3/4" F 1452025000 1" F 1452032000 1.1/4" F 1452040000 1.1/2" F 1452050000 2" F 1

Article number Size UnitOn request 1/2" F 1On request 3/4" F 1On request 3/4" M 1

Bracketed diaphragm pressure reducing valve; complete with 2 pressure gauge connec-

not requiring maintenance. Complies with comfort and acoustic standards. Plug connected to diaphragm through bracket. Pressure set through PHILIPS screw. Its compact size allows inter-changeability with most of the pressure reducing valves on the market. Brass DZR (corrocion-resistant) body. Max. inlet pressure: 16 bar. Adjustable downstream pressure: 1,5 to 5,5 bar. Max. operating temp.: 80°C.

Pressure reducing valve PRECISIO

Diaphragm pressure reducing valve. Watts U.S. Patent No 3. 115. 154. Heavy duty bronze

pass for upstream discharge of any downstream overpressures. Bronze body, cast iron cap.

Max. inlet pressure: 20 bar. Adjustable downstream pressure: 1,5-5 bar. Can be used for wa-ter, air and neutral gases up to 80°C. According to ASSE, ANSI, CSA, UPC.

Pressure reducing valve U5B



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Article number Size Bar Unit0504053 50 1.5 - 6 10504068 65 1.5 - 6 10504083 80 1.5 - 6 10504103 100 1.5 - 6 10504128 125 1.5 - 6 10504153 150 1.5 - 6 10504203 200 1.5 - 6 10504054 50 2 - 8 10504069 65 2 - 8 10504084 80 2 - 8 10504104 100 2 - 8 10504129 125 2 - 8 10504154 150 2 - 8 10504204 200 2 - 8 10504055 50 4 - 12 10504070 65 4 - 12 10504085 80 4 - 12 10504105 100 4 - 12 10504130 125 4 - 12 10504155 150 4 - 12 10504205 200 4 - 12 1

Flanged pressure reducing valve with single spring-compensated seat, pressure gauge con-nections upstream and downstream 1/4" (DN 50 - 65) and 3/8" (DN 80 - 200). Cast iron body,

pressures: standard version: 1.5 - 6 bar, special version: 2 - 8 bar / 4 - 12 bar. Can be used for water, air and neutral gases up to 80°C. Flanged connections UNI 2223.

Flanged pressure reducing valve DRVD16

Article number Size Bar Unit0504050 50 1.5 - 6 10504065 65 1.5 - 6 10504080 80 1.5 - 6 10504100 100 1.5 - 6 10504125 125 1.5 - 6 10504150 150 1.5 - 6 10504200 200 1.5 - 6 10504051 50 2 - 8 10504066 65 2 - 8 10504081 80 2 - 8 10504101 100 2 - 8 10504126 125 2 - 8 10504151 150 2 - 8 10504201 200 2 - 8 10504052 50 4 - 12 10504067 65 4 - 12 10504082 80 4 - 12 10504102 100 4 - 12 10504127 125 4 - 12 10504152 150 4 - 12 10504202 200 4 - 12 1




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Article number Size Bar Unit0504056 50 1.5 - 6 10504071 65 1.5 - 6 10504086 80 1.5 - 6 10504106 100 1.5 - 6 10504131 125 1.5 - 6 10504156 150 1.5 - 6 10504057 50 2 - 8 10504072 65 2 - 8 10504087 80 2 - 8 10504107 100 2 - 8 10504132 125 2 - 8 10504157 150 2 - 8 10504058 50 4 - 12 10504073 65 4 - 12 10504088 80 4 - 12 10504108 100 4 - 12 10504133 125 4 - 12 10504158 150 4 - 12 1






Pressure reducing valves series DRVD

FLOW RATE CHART - PRESSURE DROP

0,1

Pressure Drop

Flow rate

[ bar]

0,2

0,3

0,4

0,6

0,81

1,550 60 80 100 200 300 400 600 800 1000 2000 3000 5000 [l/min]

ND200 ND150 ND125 ND100 ND80 ND65 ND50

Legend :

1 Body2 Cap3 Plug4 Packing5 Spring6 Seal ring7 Guide bushings8 Lip seal9 Setting screw10 Cap mounting screws

9

2

5

10

8

7

36

4

1

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AUTOMATIC CONTROL VALVE

the valve (also valve combinations) are as follows: - shut-off-check-reduction, stabilization of

The more advanced models are equipped with a central control unit (EU900), of AISI 303stainless steel construction, which allows the regulating action to be performed as required by

The pilot devices serve for determining the type of function and the set-point of the parameter under control. All valves are provided with visual indication of the valve plug stem position.

Automatic self-acting control valve SERIES EU100

Valve body and cover Malleable cast iron GGG40 with

Stem guide in the cover Self-lubricating bronze

Inner valve parts Steel AISI (316, 303, 302)

Piattelli membrana Steel ASTM AA 36 (DN 50-150) or cast iron GGG25 (DN 200-600)

with full epoxy lining Plug seal and diaphragm Nitrile rubber BUNA N 70 Sh Body and cover, pilot device Nickel-plated bronze

Piping and fittings, pilot circuit Nickel-plated brass Minimum operating 0.25 bar (standard spring) differential pressure 0.50 bar (reinforced spring) Max. operating temperature 70 °C

Fig. 1

Fig. 3

3

2

3456

210

Opening speed

OS

3456

21

Closing speed

CS

3456

210

Reaction speed

RS

0

5

4

7

6

1

EU9001 Outlet connection towards the control chamber2 Setting of closing speed3 Setting of opening speed4 Outlet connection towards the pilot5 Calibration of the gradient of response to deviations6 Inlet connection of the upstream port7 Positioning of plate padlock

FUNCTIONS

The self-acting valves of Series EU100 consist of a main two-way body of globe type Fig 1, whose flow section is controlled by a shaped plug actuated by the energy supplied by the flow under control through a diaphragm inserted between the body and cover to form the operating chamber. When a small quantity of the fluid flows through the water control circuit, this circuit places the following ports in communication with each other :

- upstream port with pressure generally higher- downstream port with pressure generally lower- port of the operating chamber with regulated intermediate pressu-re.

An adjustable throttle is installed at the outlet of the upstream port, and before communication with the operating chamber. The pilot device is installed at the inlet of the downstream port. When the pilot device is fully open Fig 2 it allows direct discharge of the operating fluid coming from the upstream port; this causes a drop in pressure due to the throttling and determines a low level of pressure in the operating chamber and discharge of the latter.

The valve plug is raised to full opening position, thrust by the fluidunder control. The fully closed pilot device Fig 3 causes the same high pressure present on upstream side to be present in the operating chamber (throttling with zero flow does not cause drops) and determines the fluid under control to be shut-off. When the pilotdevice is in intermediate position Fig 4 it allows partial discharge ofthe operating fluid coming from the upstream port; this produces a proportional drop in pressure due to the throttling and determines, in the operating chamber, an intermediate level of pressure and volume. Hence the valve plug modulates the lifting of the valve plug (in opening or in closing) thus ensuring that the required levels of flowor pressure are reached.

Technical characteristics common to all models

Fig. 2

Fig. 4

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Article number Size PN Kvs UnitOn request 50 10/16 47 1On request 65 10/16 52 1On request 80 10/16 58 1On request 100 10/16 120 1On request 125 10/16 215 1On request 150 10/16 228 1On request 200 16 456 1On request 250 16 847 1On request 300 16 1370 1On request 350 16 1450 1On request 400 16 1767 1On request 500 16 2480 1On request 600 16 3205 1

Article number Size PN Kvs UnitOn request 50 10/16 47 1On request 65 10/16 52 1On request 80 10/16 58 1On request 100 10/16 120 1On request 125 10/16 215 1On request 150 10/16 228 1On request 200 10 456 1On request 200 16 456 1On request 250 10 847 1On request 250 16 847 1On request 300 10 1370 1On request 300 16 1370 1On request 350 10 1450 1On request 350 16 1450 1On request 400 10 1767 1On request 400 16 1767 1On request 500 10 2480 1On request 500 16 2480 1On request 600 10 3205 1On request 600 16 3205 1

Self-acting diapraghm valve serving to reduce and stabilize the downstream pressure. With regulator unit EU900. The higher, upstream pressure is adjusted, on downstream side, to a lower and constant level even in the presence of upstream overpressure and / or variations in

bar. On request: 0,1 - 2,0 bar, 7,0 - 21,0 bar (stainless steel version). The additional non-return function is available On request (EU115-3).

Self-acting diphragm valve EU115-UR

Self-acting diapraghm valve serving to reduce and stabilize the downstream pressure. The higher, upstream pressure is adjusted, on downstream side, to a lower and constant level even

valves. Adjustment range of pilot device: Standard: 1,4 - 12,0 bar. On request: 0,1 - 2,0 bar, 7,0 - 21,0 bar (stainless steel version).The additional non-return function is available on request (EU115-3).

Self-acting diphragm valve EU115



flow

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Self-acting diapraghm valve serving to hold the downstream pressure at a constant and adjust-able level. With regulator unit EU900. When the level of upstream pressure tends to decrease,

-pressure function). Version with needle valves. Adjustment range of pilot device: standard: 1,4 - 12,0 bar. On request: 0,1 - 2,0 bar, 7,0 - 21,0 bar (stainless steel version).The additional non-return function is available on request (EU116-3).


Self-acting diapraghm valve serving to hold the downstream pressure at a constant and ad-justable level. When the level of upstream pressure tends to decrease, it is held by gradually

needle valves. Adjustment range of pilot device: standard: 1,4 - 12,0 bar. On request: 0,1 - 2,0 bar, 7,0 - 21,0 bar (stainless steel version).The additional non-return function is available on request (EU116-3).


lo

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settable value: normally the maximum acceptable drawing off value is held. With regulator unit

of the valve, whose piezometric sockets are connected to the special pilot device which also allows setting with a differential pressure gauge. Version with needle valves. Obviously the

Range of differential pressure adjustment with standard pilot device: 0,2 - 1 bar.


piezometric sockets are connected to the special pilot device which also allows setting with a

ordering. Range of differential pressure adjustment with standard pilot device: 0,2 - 1 bar.




flow

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Self-acting diapraghm valve with function of piezometric level control for the tank (piezometric

it is reopened proportionally with a variable proportional band from 0,3 to 1,0 m w.g. depend-ing on the adjustment range chosen. The piezometric pilot device is fastened to the main valve located at the bottom of the tank and is connected to the latter with piezometric tubes (not included in the supply). Version with needle valves. Adjustment range of pilot device: standard: 3 - 20 m w.g. On request: 1 - 6 m w.g. or 16 - 65 m w.g.


Self-acting diapraghm valve with function of piezometric level control for the tank (piezometric

with a variable proportional band from 0,3 to 1,0 m w.g. depending on the adjustment range chosen. The piezometric pilot device is fastened to the main valve located at the bottom of the tank and is connected to the latter with piezometric tubes (not included in the supply). Version with needle valves. Adjustment range of pilot device: standard: 3 - 20 m w.g. On request: 1 - 6 m w.g. or 16 - 65 m w.g.


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rod allows setting the differential between max. and min. levels between 0,5 and 2,0 metres. Standard rod length 2 metres.

Self-acting diphragm valve EU110-14-UR

between max. and min. levels between 0,5 and 2,0 metres. Standard rod length 2 metres.

Self-acting diphragm valve EU110-14



flow

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operating rod allows setting the differential between max. and min. levels between 0,5 and 2,0metres. Standard rod length 2 metres.

Self-acting diphragm valve EU110-10-UR

setting the differential between max. and min. levels between 0,5 and 2,0 metres. Standard rod length 2 metres.

Self-acting diphragm valve EU110-10

lo

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electrical control. With regulator unit EU900. The pilot circuit is provided with a solenoid valve, whose function must be stated whether as normally open (NO) or normally closed (NC). Version with needle valves. The additional non-return function is available on request.


electrical control. The pilot circuit is provided with a solenoid valve, whose function must be stated whether as normally open (NO) or normally closed (NC). Version with needle valves. The additional non-return function is available on request.




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CHECK VALVE

Article number DN Size Press Unit308065361 65 Flanged PN16 1308080361 80 Flanged PN16 1308100361 100 Flanged PN16 1308125361 125 Flanged PN16 1308150361 150 Flanged PN16 1308200361 200 Flanged PN16 1308250361 250 Flanged PN16 1

according to EN 13959. Field of application:- as anti-pollution device in drinking water supply with EA protection according to EN1717.- as non return (check) valve in all hot and cold domestic water supply circuits, in distribution

Operating pressure: 16 bar. Max. operating temperature: 70°C. Min. temperature: 4°C. Spheroidal cast iron body. Pull-out polymeric functional device (check). Elastomeric parts: NBR. Other components: stainless steel. Approvals: Belgaqua.

Cast iron check valve FC

FC idraulic caracteristic

170

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Bronze gate valve with sleeve. Max. pressure: 16 bar. Operating temperature: -15 to 80°C.

Bronze gate valve 240

Article number Size Unit24012 1/2" F 624034 3/4" F 62401 1" F 10240114 1.1/4" F 10240112 1.1/2" F 52402 2" F 5240212 2.1/2" F 12403 3" F 12404 4" F 1

BUTTERFLY AND SHUT-OFF VALVE


Article number Size Kvs Unit850T38W220 3/8" 230 VAC 1850T38W24 3/8" 24 VAC 1850T12W220 1/2" 230 VAC 1850T12W24 1/2" 24 VAC 1850T34W220 3/4" 230 VAC 1850T34W24 3/4" 24 VAC 1850T1W220 1" 230 VAC 1850T1W24 1" 24 VAC 1850T35W220NA 3/8" 220 V 1850T38W24NA 3/8" 24 VAC 1850T12W220NA 1/2" 220 V 1850T12W24NA 1/2" 24 VAC 1850T34W220NA 3/4" 220 V 1850T34W24NA 3/4" 24 VAC 1850T1W220NA 1" 220 V 1850T1W24NA 1" 24 VAC 1

Solenoid valve for water. Operating temperature: -10°C / +90°C. Max. pressure: 25 bar. Normally closed (NC). Normally open (NO).

Solenoid valve for water 850T

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WATER HAMMER ARRESTOR

Mini sliding piston water hammer arrestor in sealed copper tube. Can be installed in any position. Does not require maintenance. Suitable for washing machines, dish washers, sinks, sanitary systems, etc. Nickel-plated copper body. Acetal resin piston.Precharging pressure: 4 bar. Operating pressure: 10 bar. Peak pressure: 16 bar.Max. temperature: 85°C.

Water hammer arrestor like APW but with double sealed brass piston (O-ring and EPDM).Peak pressure: 20 bar. Max. temperature: 110°C. According to ASSE, ANSI, PDI.

Water hammer arrestor designed for washing machines, dish washers, sinks, sanitary systems, etc. Can be installed in any position. Painted stainless steel body. Elastomeric diaphragm. Max. temperature: 90°C. Precharging pressure: 3 bar. Peak pressure: 13 bar.Capacity: 0,16 litres.

Water hammer arrestor serie 150A (WAM)

Article number DN Size Unit472015100 15 1/2" M 1

Water hammer arrestor serie 15 (CAW)


Mini water hammer arrestor serie 05 (APW)


SELECTION OF WATER HAMMER ARRESTOR ACCORDING TO THE UNIT LOAD NUMBER

MODEL Nd Protection Unit loadAPW -CAW -WAM 1/2" M A 1 - 11CAW 3/4" M B 12 - 32CAW 1" M C 33 - 60CAW 1.1/4" M D 61 - 113CAW 1.1/2" M E 114 - 154CAW 2" M F 155 - 330

BATH SUITE complete with quick flushing = 8 load units - 1 CAW or WAM 1/2"

UNI 9182 standard cites: "All hot and cold water distribution systems must be provided with water hammer arrestors of hydropneumatic type (with permanent or resettable air cushions)." Each model of the CAW series is able to offer a cer-tain cushioning action (table 1); hence for facilitating the choice we have given a table (table 2) with the unit load values assigned to each shut-off component (or units) normally installed in plumbing and hot water systems.N.B. Install the water hammer arrestor as close as possible to the shut-off component causing the water hammer.Table 1

6312112286

Table 2 APPLIANCE UNIT LOAD Quick flushing WC Float WC Wash basins Bath-tub Bidet Shower Washing machine/dish washer Sink Bath suite complete with quick flushing WC Bath suite complete with float WC

Selection of water hammer arrestors series CAW

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THERMOSTATIC MIXING VALVE


Thermostatic mixing valve. Designed to supply sinks, hand wash-basins or electronic faucets. Provides high security level against scalding and Legionella bacteria. Ideal for multi-facility applications: hospitals, nursing homes, hotels, schools, restaurants, laboratories. Body: DZR brass CW602N chrome polished. Cap: ABS. Max. working pressure: 10 bar. Factory set tem-

” (12x17) flat

Thermostatic mixing valve MINIMIX

Article number Size Unit0559510 3/8” F 1

Compact thermostatic mixing valve designed to supply general purpose applications with tempered water not exceeding a set temperature. Ideal for multi-facility applications: domestic homes, schools, restaurants, laboratories, motorway services, commercial buildings... any-where needing a supply of water at a temperature pre-set on site. Rapid fail safe if cold water supply is interrupted (comply with EN1111 and with BS1415 Pt 2 - TMV2).1/2” or 3/4” Male/Male union threaded on inlets and outlets or compression fitting 15 or 22 mm.

achieved with equal pressure. Temperature: accurate to within 1,5°C of chosen temperature (with balanced dynamic pressure). Head loss under dynamic presure at the mixer inlets is shown by the curve. Maximum static pressure: 10 bar. Operating pressure: 0,2 to 5 bar.Hot temperature supply: 52* - 85°C, *differential minimum hot/mix temperature must be 10°C.Cold temperature supply: 5 - 20°C. Temperature setting range: 30 to 65°C. Factory tempera-ture setting: 36°C. Flow rate at 3 bar: 57 l/min. Flow mini: 5 l/min. Body strenght: 25 bar.

Compact thermostatic mixing valve MMV-C

Article number Type Finish UnitOn request* 1” with G 1/2” male union threaded Nickel-plated 1On request* 1” with G 3/4” male union threaded Nickel-plated 1On request* 1” with compression fitting 22 mm Nickel-plated 1On request* 1” with compression fitting 22 mm and

15 mm adapterNickel-plated 1

On request* 1” DN 25 male threaded Nickel-plated 1On request** 1” with G 1/2” male union threaded Nickel-plated 1On request** 1” with G 3/4” male union threaded Nickel-plated 1On request** 1” with compression fitting 22 mm Nickel-plated 1On request** 1” with compression fitting 22 mm and

15 mm adapterNickel-plated 1

On request** 1” DN 25 male threaded Nickel-plated 1On request* 1” with G 1/2” male union threaded Self colour brass 1On request* 1” with G 3/4” male union threaded Self colour brass 1On request* 1” with compression fitting 22 mm Self colour brass 1On request* 1” with compression fitting 22 mm and

15 mm adapterSelf colour brass 1

On request* 1” DN 25 male threaded Self colour brass 1On request** 1” with G 1/2” male union threaded Self colour brass 1On request** 1” with G 3/4” male union threaded Self colour brass 1On request** 1” with compression fitting 22 mm Self colour brass 1On request** 1” with compression fitting 22 mm and

15 mm adapterSelf colour brass 1

On request** 1” DN 25 male threaded Self colour brass 1

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Thermostatic mixer for the community, suitable for all sanitary appliances (showers, wash ba-sins). It allows controlling and holding the temperature of the mixed water to a constant value also in the presence of variations in pressure (max. 1,5 bar). Hot water inlet provided on the left, mixed water outlet at the top. Brass body. Graduated knob, either white ABS or chrome-plated. Anti-scald protection: water shut off in less than 2 seconds in the event of cold water missing. Operating pressure: 10 bar. Setting range: 10°C ÷ 50°C. Max. hot water temperature: 85°C. * as a guide consider the simultaneity coefficient.

Thermostatic mixing valve T9B/C

Article number Size N° of users Flow rate l/min UnitT9715B 1/2” M 1 - 5 3 - 42* 1T9715C 1/2” M 1 - 5 3 - 42* 1T9107B 3/4” M 1 - 5 3 - 42* 1T9107C 3/4” M 1 - 5 3 - 42* 1

Article number Size N° of users Flow rate l/min Unit0559615 1/2” F 3 - 4 42 (at 3 bar) 1

Thermostatic mixer for widely differing applications such domestic applications, in schools,

body, white polypropylene. Protection knob fastened by socket head screw. Hot/cold water inlet 1/2” F. Two mixed water outlets (at bottom or top) 1/2” F. Anti-scald protection: water shut off in less than 2 seconds in the event of cold water missing. Max. pressure: 10 bar. Setting range: 5 ÷ 80°C. Max. hot water temperature: 85°C. Mixer warranted for 2 years.

Thermostatic mixing valve TL

Article number Size N° of users Flow rate l/min UnitTX91E 3/4” M 1 - 7 3 - 56* 1TX91C 3/4” M 1 - 7 3 - 56* 1TX92E 3/4” M 1 - 10 3 - 80* 1TX92C 3/4” M 1 - 10 3 - 80* 1TX93E 1” M 1 - 15 3 - 120* 1TX93C 1” M 1 - 15 3 - 120* 1TX94E 1.1/4” M 1 - 21 5 - 175* 1TX94C 1.1/4” M 1 - 21 5 - 175* 1TX95E 1.1/2” M 1 - 32 5 - 260* 1TX95C 1.1/2” M 1 - 32 5 - 260* 1TX96E 2” M 1 - 50 6 - 400* 1TX96C 2” M 1 - 50 6 - 400* 1

Visible thermostatic mixers for community installations such as swimming pools, sports centres, schools, factories, camping sites, hospitals, spas, etc. which allow controlling and holding of the mixed water temperature at a constant level also on the presence of variations

valves. Bimetal steel strip coated with rilsan to protect against scale formation. Temperature setting range: 10°C ÷ 50°C (on request 30 to 70°C and 50 and 90°C) with provision or locking. Anti-scald protection: water shut off in less than 2 seconds in the event of cold water missing. Max. operating pressure: 10 bar. Max. hot water temperature: 85°C. Flow rates guaranteed with upstream dynamic pressure: 3 bar. Hot water inlet provided on the left, mixed water outlet at the top. Min. difference in inlet/outlet temperature: 5°C.* as a guide consider the simultaneity coefficient.

Thermostatic mixing valve ULTRAMIX TX90

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Article number Size N° of users Flow rate l/min UnitOn request 1/2” F 1 - 5 3 - 42 1On request 3/4” F 1 - 7 3 - 56 1On request 3/4” F 1 - 10 3 - 80 1On request 1” F 1 - 15 3 - 120 1


valves. Bimetal steel strip coated with rilsan to protect against scale formation. Temperature setting range: 10°C ÷ 50°C (on request 30 to 70°C and 50 and 90°C) with provision or locking. Anti-scald protection: water shut off in less than 2 seconds in the event of cold water missing. Max. operating pressure: 10 bar. Max. hot water temperature: 85°C. Flow rates guaranteed with upstream dynamic pressure: 3 bar. Hot water inlet provided on the left, mixed water outlet at the top. Min. difference in inlet/outlet temperature: 5°C.

Thermostatic mixing valve ULTRAMIX TX90FIX

Article number Size N° of users Flow rate l/min UnitOn request 3/4” M 1 - 7 3 - 56 1On request 3/4” M 1 - 10 3 - 80 1On request 1” M 1 - 15 3 - 120 1On request 1.1/4” M 1 - 21 5 - 175 1On request 1.1/2” M 1 - 32 5 - 260 1On request 2” M 1 - 50 6 - 400 1

Article number Size N° of users Flow rate l/min UnitOn request 3/4” M 1 - 7 3 - 56 1On request 3/4” M 1 - 10 3 - 80 1On request 1” M 1 - 15 3 - 120 1


valves. Bimetal steel strip coated with rilsan to protect against scale formation. Temperature setting range: 10°C ÷ 50°C (on request 30 to 70°C and 50 and 90°C) with provision or locking. Anti-scald protection: water shut off in less than 2 seconds in the event of cold water missing. Max. operating pressure: 10 bar. Max. hot water temperature: 85°C.Flow rates guaranteed with upstream dynamic pressure: 3 bar. Hot water inlet provided on the left, mixed water outlet at the top. Min. difference in inlet/outlet temperature: 5°C.

Thermostatic mixing valve ULTRAMIX TX90OMDA


valves. Bimetal steel strip coated with rilsan to protect against scale formation. Temperature setting range: 10°C ÷ 50°C (on request 30 to 70°C and 50 and 90°C) with provision or locking. Anti-scald protection: water shut off in less than 2 seconds in the event of cold water missing. Max. operating pressure: 10 bar. Max. hot water temperature: 85°C.Flow rates guaranteed with upstream dynamic pressure: 3 bar. Hot water inlet provided on the left, mixed water outlet at the top. Min. difference in inlet/outlet temperature: 5°C.

Thermostatic mixing valve ULTRAMIX TX90CHP

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Article number Size UnitOn request 3/4” MF 1On request 1” MF 1On request 1.1/4” MF 1On request 1.1/2” MF 1On request 2” MF 1

High precision thermometer with rapid response: 4°C / second. To be installed directly at the mixed water outlet.

Precision thermometer T109

Article number Size Setting range Unit441020000 3/4” F 55 - 80°C 1441025000 1” F 55 - 80°C 1441032000 1.1/4” F 55 - 80°C 1441040000 1.1/2” F 55 - 80°C 1441050000 2” F 55 - 80°C 1442020000 3/4” F 38 - 55°C 1442025000 1” F 38 - 55°C 1442032000 1.1/4” F 38 - 55°C 1442040000 1.1/2” F 38 - 55°C 1442050000 2” F 38 - 55°C 1

Thermostatic mixer for central systems. Bronze body. Max. pressure: 10 bar.

Model 2” DN with cold water inlet size 1.1/2”.

Thermostatic mixing valve serie 170

176

NOTES

NN

177

N

O

N

RADIATOR VALVE

178

N

A

N

THERMOSTAT ADAPTABLE VALVE AND LOCKSHIELD VALVE

RADIATOR VALVE

Article number Size Size tube Kvs Unit1178SN38X 3/8" 1/2" 2,6 101178SN12 1/2" 1/2" 2,6 101178UMSN38X* 3/8" 1/2" 2,6 101178UMSN12* 1/2" 1/2" 2,6 10

Nickel-plated thermostat adaptable valve. Angle body. Connection for copper or plastic pipe, size 1/2" M. Standard tailpiece. ABS hand wheel with movable stem. Compatible with thermostatic actuators series 148 and electrothermic actuators 22C.* Available with O-ring sealed straight tailpiece.

Thermostat adaptable valve 1178SN

Article number Size Size tube Kvs Unit1188UMSN38X 3/8" 1/2" 2,6 101188UMSN12 1/2" 1/2" 2,6 10

Nickel-plated thermostat adaptable valve with presetting. Angle body. Connection for copper or

Compatible with thermostatic actuators series 148 and electrothermic actuators 22C.

Thermostat adaptable valve with presetting 1188UM


Nickel-plated thermostat adaptable valve with presetting. Angle body. Connection for copper or

With easily removable protective cap to allow installation of thermal commands series 148 and electrothermic actuators 22C.



Nickel-plated balancing lockshield valve. Angle body. Connection for copper or plastic pipe, size 1/2" M. Standard tailpiece. ABS cap. * Available with O-ring sealed straight tailpiece.

Balancing lockshield valve 1195SN


Nickel-plated thermostat adaptable valve. Straight body. Connection for copper or plastic pipe, size 1/2" M. Standard tailpiece. ABS hand wheel with movable stem. Compatible with thermo-static actuators series 148 and electrothermic actuators 22C.* Available with O-ring sealed straight tailpiece.


179

N

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RADIATOR VALVE



Nickel-plated thermostat adaptable valve with presetting. Straight body. Connection for copper or plastic pipe, size 1/2" M. Standard tailpiece. ABS hand wheel with fixed stem. Compatible with thermostatic actuators series 148 and electrothermic actuators 22C.




Nickel-plated balancing lockshield valve. Straight body. Connection for copper or plastic pipe, size 1/2" M. Standard tailpiece. ABS cap. * Available with O-ring sealed straight tailpiece.


Article number Size Kvs Unit178SN38 3/8" 2,1 10178SN12 1/2" 2,6 10178SN34 3/4" 3,3 10178UMSN38* 3/8" 2,1 10178UMSN12* 1/2" 2,6 10178UMSN34 3/4" 3,3 10

Nickel-plated thermostat adaptable valve. Angle body. Connection for iron pipe. Standard tail-piece. ABS hand wheel with movable stem. Compatible with thermostatic actuators series 148 and electrothermic actuators 22C. * Available with O-ring sealed straight tailpiece.


Nickel-plated thermostat adaptable valve with presetting. Straight body. Connection for copper or plastic pipe, size 1/2" M. Standard tailpiece. ABS hand wheel with fixed stem. With easily removable protective cap to allow installation of thermal commands series 148 and electro-thermic actuators 22C.


Article number Size Kvs Unit188UMSN38 3/8" 2,1 10188UMSN12 1/2" 2,6 10188UMSN34 3/4" 3,3 10

Nickel-plated thermostat adaptable valve with presetting. Angle body. Connection for iron pipe.Standard tailpiece. ABS hand wheel with fixed stem. Compatible with thermostatic actuators series 148 and electrothermic actuators 22C.


180

N

A

N


RADIATOR VALVE

Article number Size Kvs Unit195SN38 3/8" 1,8 10195SN12 1/2" 2,3 10195SN34 3/4" 4,6 10195UMSN38* 3/8" 1,8 10195UMSN12* 1/2" 2,3 10195UMSN34* 3/4" 4,6 10


Nickel-plated thermostat adaptable valve. Straight body. Connection for iron pipe. Standard tailpiece. ABS hand wheel with movable stem. Compatible with thermostatic actuators series 148 and electrothermic actuators 22C. * Available with O-ring sealed straight tailpiece.


Nickel-plated balancing lockshield valve. Angle body. Connection for iron pipe. Standard tail-piece. ABS cap. * Available with O-ring sealed straight tailpiece.


Article number Size Kvs Unit189UMSN38 3/8" 1,1 10189UMSN12 1/2" 1,8 10189UMSN34 3/4" 2,6 10

Nickel-plated thermostat adaptable valve with presetting. Straight body. Connection for iron pipe. Standard tailpiece. ABS hand wheel with fixed stem. Compatible with thermostatic actuators series 148 and electrothermic actuators 22C.



Nickel-plated thermostat adaptable valve. Angle body. Connection for iron pipe. Standard tailpiece. ABS hand wheel with movable stem. With easily removable protective cap to allow installation of thermal commands series 148 and electrothermic actuators 22C. * Available with O-ring sealed straight tailpiece.


181

N

O

N

RADIATOR VALVE



Nickel-plated balancing lockshield valve. Straight body. Connection for iron pipe. Standard tailpiece. ABS cap. * Available with O-ring sealed straight tailpiece.



Nickel-plated thermostat adaptable valve. Straight body. Connection for iron pipe. Standard tailpiece. ABS hand wheel with movable stem. With easily removable protective cap to allow installation of thermal commands series 148 and electrothermic actuators 22C. * Available with O-ring sealed straight tailpiece.

Thermostatl adaptable valve 131SN

182

N

A

N

4-WAY TWO-PIPE AND ONE-PIPE THERMOSTAT ADAPTABLE VALVE

RADIATOR VALVE

Article number Size Size tube Kvs Unit120B12AM12 1/2" 1/2" 0,82 2120B12AM34 3/4" 1/2" 0,93 2120B24AM12 1/2" 1/2" S 0,82 2120B24AM34 3/4" 1/2" S 0,93 2

Article number Size Size tube Kvs Unit102M12AM12 1/2" 1/2" 2 2102M12AM34 3/4" 1/2" 2,15 2102M24AM12 1/2" 1/2" S 2 2102M24AM34 3/4" 1/2" S 2,15 2

With presetting. Built-in lockshield valve. Connection for copper or plastic pipe. O-ring sealed

Flow rate to radiator: 50%. Compatible with thermostatic actuators series 148 and electrother-mic actuators 22C.

4-way thermostat adaptalbe valve 102M

4-way nickel-plated thermostat adaptable valve for two-pipe systems. With presetting. Built-in lockshield valve. Connection for copper or plastic pipe. O-ring sealed straight tailpiece,

Compatible with thermostatic actuators series 148 and electrothermic actuators 22C.

4-way thermostat adaptable valve 120B

The 4-way valves incorporate, in just one piece, the different valve and lockshield functions. For the thermostat function, connect the delivery port to the connection under the head.

4-way thermostat adaptable valves

Valves type 120B (without by-pass) allow building two-pipe heating systems where, for reasons of style or installation, it is preferable to keep just one connection point (at the bottom) to the radiator with consequent less masonry work and quicker instal-lation.

For two-pipe systems

100

100

Valves Type 100M and 102M allow distribution of the water flow calculated for the entire ring into a part reserved for the heat exchange and into a part leading towards the next radiator. This permanently open by-pass allows constant recirculation of the heat carrier fluid when the valve is closed.

For one-pipe systems

50%

50%

100%

100%

183

N

O

N

RADIATOR VALVE

4-WAY TWO-PIPE AND ONE-PIPE THERMOSTAT ADAPTABLE VALVE

Article number Size Size tube Unit126C1215B 1/2" 1/2" 10126C2415B 1/2" 1/2" S 10

4-way nickel-plated diverter valve for two-pipe systems, complete with nut and ring dia. 15 for nickel-plated pipe series 125. Floor connections. Can be used on radiators where there is no

4-way diverter valve 126CB

Article number Size Size tube Unit126P1215B 1/2" 1/2" 10126P2415B 1/2" 1/2" S 10

4-way nickel-plated diverter valve for two-pipe systems, complete with nut and ring dia. 15 for nickel-plated pipe series 125. Wall connections. Can be used on radiators where there is no

4-way diverter valve 126PB

184

N

A

N

4-WAY DIVERTER VALVE AND REVERSE THERMOSTAT ADAPTABLE VALVE

RADIATOR VALVE

Article number Size Size tube Unit126P1215B 1/2" 1/2" 10126P2415B 1/2" 1/2" S 10

Article number Size Size tube Unit126C1215M 1/2" 1/2" 10126C2415M 1/2" 1/2" S 10

Article number Size Size tube Unit126P1215M 1/2" 1/2" 10126P2415M 1/2" 1/2" S 10

Article number Dimension Unit12560015 60 cm 1012580015 80 cm 1012590015 90 cm 10125110015 110 cm 10

Nickel-plated copper pipe dia. 15 for connection of diverter valves.

Nickel-plated copper pipe 125

4-way nickel-plated diverter valve for one-pipe systems, complete with nut and ring dia. 15 for nickel-plated pipe series 125. Wall connections. Can be used on radiators where there is no

4-way diverter valve 126PM

4-way nickel-plated diverter valve for one-pipe systems, complete with nut and ring dia. 15 for nickel-plated pipe series 125. Floor connections. Can be used on radiators where there is no

4-way diverter valve 126CM

4-way nickel-plated diverter valve for two-pipe systems, complete with nut and ring dia. 15 for nickel-plated pipe series 125. Wall connections. Can be used on radiators where there is no

4-way diverter valve 126PB

Article number Size Size tube Kvs Unit1180MN1215 1/2" 1/2" 1,4 10

Nickel-plated thermostat adaptable valve. With presetting. Reverse body. Connection for cop-per or plastic pipe, size 1/2" M complete with nut and ring for pipe size 15. ABS hand wheel. Compatible with thermostatic actuators series 148 and electrothermic actuators series 22C.

Thermostat adaptable valve with presetting 1180M

185

N

O

N

RADIATOR VALVE

4-WAY DIVERTER VALVE AND REVERSE THERMOSTAT ADAPTABLE VALVE

Article number Size Size tube Kvs Unit1134MN1215 1/2" 1/2" 1,4 10

Article number Size Kvs Unit134MN12 1/2" 1,8 10

Article number Size Kvs Unit180MN12 1/2" 1,4 10

Nickel-plated thermostat adaptable valve with presetting. Reverse body. Connection for iron pipe, size 1/2" M complete with nut and ring for pipe dia. 15. ABS hand wheel. Compatible with thermostatic actuators series 148 and electrothermic actuators 22C.


Nickel-plated thermostat adaptable valve. With presetting. Reverse body. Connection for iron pipe, size 1/2" M complete with nut and ring for pipe size 15. ABS hand wheel. With easily removable protective cap to allow installation of thermal commands series 148 and electro-thermic actuators series 22C.


Nickel-plated thermostat adaptable valve. With presetting. Reverse body. Connection for cop-per or plastic pipe, size 1/2" M complete with nut and ring for pipe size 15. ABS hand wheel. With easily removable protective cap to allow installation of thermal commands series 148 and electrothermic actuators series 22C.


186

N

A

N

THERMOSTATIC AND ELECTROTHERMIC ACTUATOR

RADIATOR VALVE

Article number Unit148CD 1

Temperature limiting and locking device. ABS hand wheel. Graduated scale from: 0 to 5.Setting range: 0°C - 28°C. Anti-freeze position: 8°C. Max. differential pressure: 1,0 bar.

Article number Unit148SD 1

Article number Unit148GA 1

Tamper-proof cover for thermostatic actuators series 148. Provision for limiting and locking temperature range on rivettable closing position. Complete with standard mounting screws and break-stem rivets.

Adjustment protector 148GA

Temperature limiting and locking device. ABS hand wheel. Graduated scale from: 0 to 5.Setting range: 0°C - 28°C. Anti-freeze position: 8°C. Max. differential pressure: 1,5 bar.

Thermostatic actuator with remote sensor 148SD

Thermostatis actuator with remote sensor 148CD

Article number Unit148 10148 CR* 10

device. ABS hand wheel. Graduated scale from: 0 to 5. Setting range: 0°C - 28°C.Anti-freeze position: 8°C. Max. differential pressure: 1,5 bar.* Available in chrome-plated version.

Thermostatic actuator 148

Article number Unit148SD2050 1148SD2070 1

to the temperature in radiant panel heating systems, with presence of a storage tank and for water-air heat exchangers. Setting range: 20ºC ÷ 50ºC and 20ºC ÷ 70ºC. Bulb length: 97 mm (20ºC ÷ 50ºC) - 66 mm (20ºC ÷ 70ºC). Bulb thickness: 12 mm. 2,5 m capillary tube.

Thermostatic actuator with remote sensor 148SD2

187

N

O

N

1

23

4 5

Article number Unit148SD122050 10148SD122070 10

Article number Unit148SDCOP 10

Sensor pocket for actuator series 148SD2.Threaded: 1/2" M. Sealing with O-ring.

Sensor pocket 148SD12

RADIATOR VALVE


1) Remove the manual hand wheel 2) Turn the thermostatic actuator fully open

(position 5)3) Approach the actuator to the valve body with the reference pointer clearly visible, then fully screw in the nickel-plated ring unit

Avoid vertical positions of the actuator; use the two setting blocks and position them to coindice with the required min./max. values.

Installation of thermostatic actuators series 148

43

2

32

1

32

1

Closed 12 °C8 °CAnti-freeze 16°C 20 °C 24 °C 28 °C

1 2 30 4 5

UNSCREW LIFT OUT

SCREW-IN THE RINGNUT OF THE THER-

MOSTATIC ACTUATOR

EN215 Certified

Radial slotshigh sensitivity in ambient temperature measurement

5 temperature levelsQuick and easy setting of the required temperature

Threaded ring nutPractical and quick in installation operations

Adjustment ridersProvision for adjusting or blocking the preset temperature range

Modern designadaptable to any type of furnishing

188

N

A

N

MANUAL VALVE AND LOCKSHIELD

Article number Size Size tube Unit1163SN38XR 3/8" 1/2" 101163SN12R 1/2" 1/2" 10



Nickel-plated manual valve. Straight body. Plug with soft seal. Connection for copper or plastic pipe, size 1/2" M. Taper tailpiece knurled to facilitate the hemp sealing operations. ABS cap.

Manual valve 1164R

Nickel-plated lockshield valve. Angle body. Plug with soft seal. Connection for copper or plastic pipe, size 1/2" M. Taper tailpiece knurled to facilitate the hemp sealing operations. ABS cap.

Lockshield valve 1193R

Nickel-plated manual valve. Angle body. Plug with soft seal. Connection for copper or plastic pipe, size 1/2" M. Taper tailpiece knurled to facilitate the hemp sealing operations. ABS hand wheel.

Manual valve 1163R


RADIATOR VALVE





189

N

O

N

RADIATOR VALVE



Nickel-plated lockshield valve. Straight body. Plug with soft seal. Connection for copper or plas-tic pipe, size 1/2" M. Taper tailpiece knurled to facilitate the hemp sealing operations. ABS cap.


Article number Size Unit163SN38R 3/8" 10163SN12R 1/2" 10

Nickel-plated manual valve. Angle body. Plug with soft seal. Connection for iron pipe. Taper tailpiece knurled to facilitate the hemp sealing operations. ABS hand wheel.

Manual valve 163R


Nickel-plated lockshield valve. Straight body. Plug with soft seal. Connection for iron pipe. Taper tailpiece knurled to facilitate the hemp sealing operations. ABS cap.




Nickel-plated lockshield valve. Straight body. Plug with soft seal. Connection for iron pipe. Taper tailpiece knurled to facilitate the hemp sealing operations. ABS cap.


Nickel-plated manual valve. Straight body. Plug with soft seal. Connection for iron pipe. Taper tailpiece knurled to facilitate the hemp sealing operations. ABS cap.

Manual valve 164R

190

N

A

N

Article number Size Kvs Unit191SN1 1" 6,3 10191SN114 1.1/4" 11,4 10


Nickel-plated balancing lockshield valve. Straight body. Connection for iron pipe. Knurled to facilitate the hemp sealing operations. Taper tailpiece. ABS cap.

Balancing lockshield 196S

Nickel-plated manual valve. Straight body. Connection for iron pipe. Taper tailpiece. Knurled to facilitate the hemp sealing operations. Polypropylene hand wheel.

Manual valve 191


Article number Size Kvs Unit195SN1 1" 8,9 10195SN114 1.1/4" 18 10

Nickel-plated balancing lockshield valve. Angle body. Connection for iron pipe. Knurled to facili-tate the hemp sealing operations. Taper tailpiece. ABS cap.

Lockshield valve 195S

Nickel-plated manual valve. Angle body. Connection for iron pipe. Taper tailpiece. Knurled to facilitate the hemp sealing operations. Polypropylene hand wheel.

Manual valve 190


RADIATOR VALVE

191

N

O

N

RADIATOR VALVE

SINGLE-PIPE MANUAL VALVE

Article number Size Size tube Kvs Unit119S1212X 1/2" 1/2" 1,6 1119S3412X 3/4" 1/2" 2,0 1119SS1212SX 1/2" 1/2" S 1,6 1119SS3412SX 3/4" 1/2" S 2,0 1

Article number Size UnitRV14112 1/2" 10

Bent probe for 4 way valves. Series 119SX, 100M, 102M, 120B for radiant panels.Where there is no seating for the straight probe.

Bent probe RV141

Nickel-plated 4-way valve for one-pipe systems. Connection for copper or plastic pipe. Straight

ABS hand wheel.

4-way valve for one-pipe systems 119SX

ACCESSORIES AND SPARE PART

Article number Size Unit2233812 3/8" - 1/2" 122334 3/4" 12238* 3/8" 1

Article number Dimension Unit808D10W 10 mm 25808D12W 12 mm 25808D15W 15 mm 25808D18W 18 mm 25808D22W 22 mm 25808D28W 28 mm 25

White plastic single-hole rose.

Plastic singel-hole rose 808D

Lockshield valve wrench for series 195, 196, 1195, 1196.* Series 193, 194, 1193, 1194.

Wrench 223

192

N

A

N

Article number Size Unit236138X 3/8" 10236112 1/2" 10236134 3/4" 1023611 1" 102361114 1.1/4" 10

Article number Size Unit2363858 3/8" (5/8") 1023612 1/2" 1023634 3/4" 102361 1" 10236114 1.1/4" 10

Nickel-plated nut for tailpiece 2361 and 2361C.

Nickel-plated nut 236

Taper tailpiece knurled for valves and lockshields.

Taper tailpiece knurled 2361

Article number Dimension Unit12712 12 mm 2512716 16 mm 2512718 18 mm 25

Article number Size Unit234USN38X 3/8" 10234SN12 1/2" 10234SN34 3/4" 10

Straight tailpiece with nickel-plated nut for valves and lockshields of UM series, with soft seal on radiator side and valve side.

Staright tailpiece 234

Plastic wall template, connection centre distance 35 mm.

Plastic wall template 127


RADIATOR VALVE

Article number Dimension Unit12812W 12 mm 2012816W 16 mm 2012818W 18 mm 20

White plastic double-hole rose.

Plastic double-hole rose 128

193

N

O

N

Article number Size Unit235SN3412 1/2" 10235SN3434 3/4" 10235SN341 1" 10

Straight tailpiece with nickel-plated nut and probe holder for 4-way one- and two-pipe valves.

Straight tailpiece 235

RADIATOR VALVE


Article number Size UnitRV14010 1/2" 10RV14014 3/4" 10

Article number UnitRV130-131 10

White cap for thermostat adaptable valves series 1130M, 1131UM, 130UM, 131UM, 1134M,134M, 100M and fan-coil valves series 2131, 3131, 4131.

White cap RV130

Flow separation probe for 4-way 119S, 100M, 102M and 120B.

Flow separation probe RV140

Article number UnitRV119B 10

Article number Size UnitRP130 M22 x 1,5 1

Plug assembly for thermostatic and thermostat adaptable valves.

Thermostatic valve insert RP130

Hand wheel for one-pipe valves series 119SX and 119SP.

Hand wheel RV119

194

N

A

N

Article number Size UnitRV195B 3/8" - 1/2" 10RV19534B 3/4" 10RV1951 1" 5RV195114 1.1/4" 5

Article number Size UnitVOWATTS3812 3/8" - 1/2" 10

White hand wheel for manual valves series 1163R, 1164R, 163R, 164R.

White hand wheel VO

White cap for lockshield valves series 195, 196, 1195, 1196.

White cap RV195

Article number UnitRV188-189W 10

White hand wheel for thermostat adaptable valves series 188UM, 189UM, 1188UM, 1189UM.

White hand wheel RV188

Article number Size UnitRV1901 1" 5RV190114 1.1/4" 5

White hand wheel for manual valves series 190, 191.



RADIATOR VALVE

Article number UnitRV178 10

White hand wheel for thermostat adaptable valves series 178U, 179U, 1178U, 1179U, 120B,102M.


195

N

O

N

RADIATOR VALVE

196

NOTES

NO

197

N

OO

BACKFLOW PROTECTION DEVICE

198

N

A

O

Introduction

The possibility of pollution of drinking water pipelines is a risk not tobe overlooked. In fact, public opinion is very much aware of theproblem, especially after the increased information and concern in theecological field, which has led legislators to gradually adapt theEuropean standards.In this connection considerable resources have been invested intechnological research and manufacture of a range of equipment andaccessories designed to prevent pollution of the water in thedistribution systems.The European Ministry of Health have issued regulations and actsproviding local administrations and private individuals with preventiveand control measures against pollution of drinking water. There aretwo conditions which can give rise to a similar contamination:- contact between non-drinkable water and drinking water- risk of return of pollutants to the drinking water supply

The EN 1717 is a protection method based on a classification of waterinto 5 liquids categories and a classification of pressure levels for theconnections between the drinking water network and one of theseliquids categories. Using these parameters, an installation matrix canbe drawn up. Projecting the installation matrix onto the protectionmatrix, which specifies the maximum level of protection for everyprotection device, provides the most adequate security.

1. The installation matrix

The installation matrix offers a method for analysing an existingdrinking water installation, or one that must be designed, specifyinginformation regarding the nature of the connection and the possiblecontact. A coloured dot indicates the existence of the parameter. A white dot indicates that the parameter does not exist.

2. The protection matrix

The protection matrix indicates the protection options for specificprotection units, consisting of a protection device (e.g. the Watts CA9D or the Watts BA 009) and the requisite peripheral components,such as ball valves and filters. Obviously, each device has its ownmatrix (see page 6). A coloured dot indicates that security isguaranteed for the parameter for the relevant cell. A white dot meansthat such security is not guaranteed.

3. Selecting equipment

If an installation must be protected against backflow, an installationmatrix should be created for this installation. This enables one toselect the right Watts Industries equipment with the right securityfeatures for this particular installation. In so doing, you must ensurethat the coloured dot in the installation matrix is covered by a coloureddot in the protection matrix.

Liquids categories

In normal use fluids which are or canbe in contact with potable water areclassified in five categories asdefined below.

In cases where insignificantconcentrations or substantialamounts of substances are present itmay be appropriate to redefine thesafety measurement.

Category 1:

Water to be used for humanconsumption coming directly from apotable water distribution system.

Category 2:

Fluid presenting no human healthhazard.Fluid recognised as being fit forhuman consumption, including watertaken from a potable waterdistribution system, which can haveundergone a change in taste, odour,colour or a temperature change(heating or cooling).

Category 3:

Fluid representing some humanhealth hazard due to the presence ofone or more harmful substances1).

Category 4:

Fluid presenting a human healthhazard due to the presence of one ormore toxic or very toxic substances1)

or one or more radioactive,mutagenic or carcinogenicsubstances.

Category 5:

Fluid presenting a human healthhazard due to the presence ofmicrobiological or viral elements.

1) The border between category 3and category 4 is in principle LD 50 > 200 mg/kg body weight inreference to the EU Directive 93/21EEC dated April 27th, 1993.

In the following tables on page 5 youwill find a few examples of liquidcategory classifications.

Installation parameters

P=atm: Atmospheric pressure

No existing or possible reverse pressure from water column (H)

or overpressure (P) directly downstream of the selected

installation point for the protection device.

Back siphonage: when the pressure in the supply main is lower

than the branch circuit; for example, owing to a break in the

piping or interruption in the drinking water supply.

P>atm: Existing or possible reverse pressure from water column

(H) or overpressure (P) directly downstream of the selected

installation point for the protection device.

Backflow: when a non drinkable water circuit, for example a

heating system, a pressure is supplied greater than the main

supply system feeding it.

H

P=atm

P>atm

INTRODUCTION


199

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Drinking water without additionsin the following situations categoryWater from the public network 1Water under high pressure 1Cooled water 2Warm water 2Demineralised water 2

Drinking water with additives or water in contact with liquids other than from category 1 categorySoftened water (ion exchange) 2Water with anti-corrosive additives 3⁄4*Water with antifreeze 3⁄4*Water with liquid foodstuffs (juices, coffee, non-alcoholic drinks, soups) 2Water with alcoholic drinks 2Water with washing products 3⁄4*Water with disinfectants 3⁄4*Water with cleaning agents 3⁄4*Water with cooling agents 3⁄4*

* Depends on LD 50

Drinking water to be used as/for... categoryCooking food 2Washing produce and fruit 3Washing or pre-washing eating or cooking utensils 5Rinsing eating or cooking utensils 3Central heating water without additives 3Sewage and waste water 5Washing the body 5Washing clothing 5Water in the WC tank 3Drinking water for animals 5Swimming pool water

P = atm P > atm

1 2 3 4 5 1 2 3 4 5

Pressure in case of any backflow

Liquid category

Risk of contamination*

* Indicate the risk of contamination by checking one of the circles.When doing this, please pay attention to the column in which the check marksare placed. - In column P = atm a check mark means that only the risk of siphoning back

exists.- In column P > atm a check mark means that there is a risk of backflow.

Always assume a fixed connection (Pc -situation) on the drinking waterinstallation.

Installation matrix

Note:

In terms of the contactbetween drinking water andcontamination resulting fromsuch contact, it is assumedthat this connection ispermanent.Thus, when employing therisk analysis method, onemust always assume thesituation Pc(Permanent/Continual).The other two contactsituations (Pnc and T) are nolonger involved in the riskanalysis at this moment.


INTRODUCTION

200

N

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O

Protection matrix

P = atm P > atmPressure

Backflow preventer with different non controllable pressure zones

1 2 3 4 5 1 2 3 4 5Liquid category protection units

In line anti-vacuum valve

1 2 3 4 5 1 2 3 4 5


Liquid category protection units

Hose union anti-vacuum valve

1 2 3 4 5 1 2 3 4 5



Controllableanti-pollutioncheck valve

1 2 3 4 5 1 2 3 4 5



Non-controllableanti-pollutioncheck valve

1 2 3 4 5 1 2 3 4 5



Only permitted for specific domestic applications and as front protection for domestic water installations (pattern in home water meters)

CA

DA

HAWATTS

S8C/NF8

HDWATTS

N9/NLF9

EAWATTS

CHECK VALVES

EBWATTS

BRASS AND

PLASTIC

CHECK VALVES

Backflow preventer with controllable reduced pressure zone

1 2 3 4 5 1 2 3 4 5



BAWATTS 909

WATTS 009

WATTS 9D

WATTS 288A

INTRODUCTION


201

N

OO


BACKFLOW PROTECTION BA

Article number Size Press Unit405015000 1/2" MF PN10 1405020000 3/4" M PN10 1405025000 1" M PN10 1405032000 1.1/4" F PN10 1405040000 1.1/2" F PN10 1405050000 2" F PN10 1

Article number Size Press Unit401020000 3/4" M PN10 1401025000 1" M PN10 1401032000 1.1/4" M PN10 1401040000 1.1/2" M PN10 1401050000 2" M PN10 1

WATTS patented high protection series ”AIR IN - WATER OUT”. Bronze body. Max. operating

-perature 90°C available On request. Protection: BA. UNI 9157 approval. According to NF, KIWA, UPC, ANSEAU, ASSE, AWWA, IAPMO, Belgaqua.

System disconnector BA Watts 909 DN 20 to DN 50

standards. Bronze body and cover. Stainless steel springs, seats and screws. Max. operating temp.: 65°C. Max. operating pressure: 10 bar. Complete with inspection system and stainless steel connection to discharge pipe. Protection: BA. UNI 9157 approval.According to NF, KIWA, UPC, ANSEAU, ASSE, AWWA, IAPMO, Belgaqua.


Cold and hot water supply and distribution systems UNI 9182/87Precautions against contamination (Section 8 subparagraph 8.2.2)During operation, all the necessary measures shall be taken so that contamination of the water by external agents shall never occur... omissis… it is forbidden to add water to sanitary appliances, tanks, expansion vessels when open … to supply make-up water to heating systems or the like … to feed users directly, where said users could contaminate drinking water from which they are derived unless through the installation of back flow preventers with regulated reduced pressure zone.

Principle of operation

1 - WATER FLOW UNDER NORMAL OPERATING CONDITIONS

The first and second check valves are opened in order to allow flow through the back flow preventer.

2 - STATIC SITUATION (NO FLOW)

Both check valves are now closed.

3 - BACK SIPHON DEVICE

When there is no upstream pressure, both check val-ves are fully closed. Owing to effect of the decreased upstream pressure, the drain valve opens and discharges water from the central zone.

4 - PRESSURE REVERSE (RETURN OF FLOW)

When pressure is reversed, the first check valve protects the water mains from possi-ble contamination. The drain valve opens and discharges the contaminated water.

202

N

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O

Article number Size Press Unit406065000 DN 65 Flanged PN10 1406080000 DN 80 Flanged PN10 1

Article number Size Press Unit402065000 DN 65 Flanged PN10 1402080000 DN 80 Flanged PN10 1402100000 DN 100 Flanged PN10 1402150000 DN 150 Flanged PN10 1403200000 DN 200 Flanged PN10 1403250000 DN 250 Flanged PN10 1

WATTS patented high protection series ”AIR IN - WATER OUT”. Cast iron body lined on inside and outside with 2 coats of epoxy resin. Stainless steel discharge valves guides and

Complete with inspection system and stainless steel connection to discharge pipe for DN 65 and 80. With drain funnel from DN 100 to DN 250. Protection: BA. UNI 9157 approval.According to NF, KIWA, UPC, ANSEAU, ASSE, AWWA, IAPMO, Belgaqua.


standards. Cast iron body lined on inside and outside with 2 coats of epoxy resin. Stainless steel springs. Complete with inspection system and stainless steel connection to discharge

Protection: BA. UNI 9157 approval.According to NF, KIWA, UPC, ANSEAU, ASSE, AWWA, IAPMO, Belgaqua.




Installation example

203

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Article number Type Unit405010010 BA010 Micro DN 10 1

System disconnector BA micro

BACKFLOW PROTECTION CA

Article number DN Size Unit407015000 DN 15 1/2" F BSP 1407020000 DN 20 3/4" F BSP 1

Dual check valve with intermediate atmosperic vent with different not controlled pressure

and for supplying dish washers and washing machines. Bronze body. Stainless steel inside parts. Female unions. Max. operating pressure: 10 bar. Max. operating temp.: 65°C. Peak temperature: 90°C. Protection: CA. According to KIWA, ANSEAU, ASSE, CSA.Also available in chrome-version.

Dual check valve CA Watts 9D

BACKFLOW PROTECTION DA

Article number DN Size Material Unit422006006 DN 8 1/4" F NPT Brass 1422010006 DN 10 3/8" F NPT Brass 1422006005 DN 6 1/8" F NPT Chrome-plated 1422010005 DN 10 3/8" F NPT Chrome-plated 1

Anti-siphon vaccum breaker device to prevent backsiphonage of contaminated water into a potable water supply. Brass or chrome-plated body. Max. working pressure: 8 bar. Max. work-ing temperature: 80°C. Installed 6" (152 mm) above the highest point on the downstreaming piping. Protection: DA. According to ASSE Std. 1001, CSA Std. B64.

Anti-siphon vacuum breaker DA Watts N388

204

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BACKFLOW PROTECTION DA


Article number DN Size Material Unit421006000 DN 6 1/4" BSP Brass 1421010000 DN 10 3/8" BSP Brass 1421015000 DN 15 1/2" BSP Brass 1421020000 DN 20 3/4" BSP Brass 1421025000 DN 25 1" BSP Brass 1422006000 DN 6 1/4" F Chrome-plated 1422010000 DN 10 3/8" F Chrome-plated 1422015000 DN 15 1/2" F Chrome-plated 1422020000 DN 20 3/4" F Chrome-plated 1422025000 DN 25 1" F Chrome-plated 1

Anti-siphon vaccum breaker device to prevent backsiphonage of contaminated water into a potable water supply. Brass or chrome-plated body. Max. working pressure: 8 bar. Max. work-ing temperature: 80°C. Installed 6" (152 mm) above the highest point on the downstreaming piping. Protection: DA. According to ASSE Std. 1001, CSA Std. B64.

Anti-siphon vacuum breaker DA Watts 288A

Article number DN Connection Total lenght Unit220015162 DN 15 3/4" M x 3/4" M 66 mm 1220020162 DN 20 1" M x 1" M 77 mm 1220025160 DN 25 1.1/4" M x 1.1/4" M 80 mm 1220032162 DN 32 1.1/2" M x 1.1/2" M 90 mm 1220040162 DN 40 2" M x 2" M 100 mm 1220050162 DN 50 2.1/2" M x 2.1/2" M 115 mm 1220065160 DN 65 3" M x 3" M 125 mm 1

Male - male threaded check valve with two pressure plugs. Low opening pressure and water hammer protection. Silent operation thanks to the special double guide pin-plug. Replaceable insert check valve. Brass body. Insert: polymer P.O.M. Seal: rubber NBR. Spring: Stainless steel. Max. working pressure: 16 bar. Max. working temperature: 90°C. Two female cap 8x13.Two brass plugs 1/4". PN10.Can be installed in any position. Protection: EA. According to KIWA, DVGW, NF.

Check valve with two pressure plugs EA Watts S

Article number DN Connection Total lenght Unit221015162 DN 15 Ø 15 mm 97 mm 1221020162 DN 20 Ø 22 mm 120 mm 1221025160 DN 25 Ø 28 mm 128 mm 1221032162 DN 32 Ø 35 mm 148 mm 1221040162 DN 40 Ø 42 mm 166 mm 1221050162 DN 50 Ø 54 mm 199 mm 1221065160 DN 65 Ø 67 mm 225 mm 1

Soldering check valve with two pressure plugs. Low opening pressure and water hammer pro-tection. Silent operation thanks to the special double guide pin-plug. Replaceable insert check valve. Brass body. Insert: polymer P.O.M. Seal: rubber NBR. Spring: Stainless steel. Max. working pressure: 16 bar. Max. working temperature: 90°C. Two female cap 8x13. Two brass plugs 1/4". PN10. Can be installed in any position. Protection: EA. According to KIWA, DVGW.

Soldering check valve EA Watts PS

BACKFLOW PROTECTION EA

205

N

OO



Article number DN Connection Total lenght Unit223015162 DN 15 1/2" M x 1/2" M 137 mm 1223020162 DN 20 3/4" M x 3/4" M 156 mm 1223025160 DN 25 1" M x 1" M 169 mm 1223032162 DN 32 1.1/4" M x 1.1/4" M 185 mm 1223040162 DN 40 1.1/2" M x 1.1/2" M 202 mm 1223050162 DN 50 2" M x 2" M 241 mm 1

Check valve with nut and tailpiece male-male threaded and two pressure plugs. Low opening pressure and water hammer protection. Silent operation thanks to the special double guide pin-plug. Replaceable insert check valve. Brass body. Insert: polymer P.O.M. Seal: rubber NBR. Spring: Stainless steel. Max. working pressure: 16 bar. Max. working temperature: 90°C. Two female cap 8x13. Two brass plugs 1/4". PN10. Can be installed in any position. Protection: EA. According to KIWA, DVGW.

Check valve with nut and tailpiece EA Watts PU

Article number DN Connection Total lenght Unit222010162 DN 10 3/8" F x 3/8" F 101 mm 1222015162 DN 15 1/2" F x 1/2" F 120 mm 1222020160 DN 20 3/4" F x 3/4" F 120 mm 1222025160 DN 25 1" F x 1" F 124 mm 1222032162 DN 32 1.1/4" F x 1.1/4" F 160 mm 1222040162 DN 40 1.1/2" F x 1.1/2" F 187 mm 1222050162 DN 50 2" F x 2" F 187 mm 1

Check valve with nut and tailpiece female-female threaded and two pressure plugs. Low opening pressure and water hammer protection. Silent operation thanks to the special double guide pin-plug. Replaceable insert check valve. Brass body. Insert: polymer P.O.M. Seal: rubber NBR. Spring: Stainless steel. Max. working pressure: 16 bar. Max. workingtemperature: 90°C. Two female cap 8x13. Two brass plugs 1/4". PN10. Can be installed in any position. Protection: EA. According to KIWA, DVGW.

Check valve with nut and tailpiece EA Watts PI

Article number DN Connection Total lenght Unit250015160 DN 15 3/4" F x 3/4" M 88 mm 1250020160 DN 20 1" F x 1" M 92 mm 1250025160 DN 25 1.1/4" F x 1.1/4" M 113 mm 1250032161 DN 32 1.1/2" F x 1.1/2" M 115 mm 1250040161 DN 40 2" F x 2" M 120 mm 1250050161 DN 50 2.1/2" F x 2.1/2" M 135 mm 1

Female - male threaded check valve with two pressure plugs. Low opening pressure and water hammer protection. Silent operation thanks to the special double guide pin-plug. Replaceable insert check valve. Brass body. Insert: polymer P.O.M. Seal: rubber NBR. Spring: stainless steel. Max. working pressure: 16 bar. Max. working temperature: 90°C. Two female cap 8x13.Two brass plugs 1/4". PN10. Can be installed in any position. Protection: EA. According to KIWA, NF. Approvals: Belgaqua.

Threaded check valve EA Watts WF

206

N

A

O



Article number DN Connection Total lenght Unit251015160 DN 15 3/4" F x 3/4" M 40 x 60 mm 1251020160 DN 20 1" F x 1" M 48 x 67 mm 1

Angle female - male threaded check valve with two pressure plugs. Low opening pressure and water hammer protection. Silent operation thanks to the special double guide pin-plug. Replaceable insert check valve. Brass body. Insert: polymer P.O.M. Seal: rubber NBR. Spring: Stainless steel. Max. working pressure: 16 bar. Max. working temperature: 90°C. Two female cap 8x13. Two brass plugs 1/4". PN10. Can be installed in any position. Protection: EA. According to KIWA, NF.

Threaded check valve EA Watts WH

Article number DN Connection Total lenght Unit260015120 DN 15 1/2" F 66 mm 25260020120 DN 20 3/4" F 76 mm 25260025120 DN 25 1" F 91 mm 10260032120 DN 32 1.1/4" F 111 mm 5260040120 DN 40 1.1/2" F 121 mm 5260050120 DN 50 2" F 151 mm 1

Female - female threaded check valve with two pressure plugs. Low opening pressure and water hammer protection. Silent operation thanks to the special double guide pin-plug. Replaceable insert check valve. Body: brass. Insert: polymer POM. Seal: Rubber NBR. Spring: stainless steel. Max. working pressure: 16 bar. Max. working temperature: 90°C. Two male ca 8 x 13. Two plastic plugs 1/4". PN10. Can be installed in any position. Protection: EA. According to KIWA. Approvals: Belgaqua.

Threaded check valve EA Watts BB

Article number DN Connection Total lenght Unit228015201 DN 15 ø 15 mm 140 mm 25228020201 DN 20 ø 22 mm 165 mm 25

EA check valve unit CC with integrated isolation valve. The device CC is easily installed and of--

sion. Two plastic plugs 1/4". PN10.

Check valve unit EA Watts CC

Article number DN Connection Total lenght Unit228015200 DN 15 ø 15 mm 140 mm 25228020200 DN 20 ø 22 mm 165 mm 25226025551 DN 25 ø 28 mm 25

EA check valve unit CC 55.1 with integrated isolation valve, drain valve and pressure gauge.

check valve function. Connection: compression. Two plastic plugs 1/4". PN10.

Check valve unit EA Watts CC 55.1

207

N

OO


BACKFLOW PROTECTION EB

Article number DN Type Unit149015685 DN 10 CS 015 1149100635 DN 100 CS 100 1149150635 DN 150 CS 150 1149250635 DN 250 CS 250 1

Plastic check valve. Body: PPO polymer. O-ring: NBR. Buna-N. Spring: stainless steel.Working pressure: 16 bar (CS015) - 25 bar (others). Max. working temperature: 90°C. PN10.Approvals: KIWA, DVGW, NF, IFB, WRAS, NSF, ETA, SITAC.

Insert check valve serie CS

Article number DN Press Type Unit149010630 DN 8 10 bar CO 010 1149013630 DN 10 10 bar CO 013 1149014630 DN 10 10 bar CO 014 1149015630 DN 10 10 bar CO 015 1149020630 DN 15 10 bar CO 020 1

equipment and other type of water handling or processing equipment. Same as type IN but with reduced dimensions and without ”snap-in-cams”. Can be used where the IO series and IN series cannot be. Body: POM polymer. Seat: SBR Buna-S. O-ring: NBR Buna-N. Spring: stain-less steel. Working pressure: 10 bar. Max. working pressure: 16 bar. Max. working temperature: 90°C. PN10. Approvals: KIWA, DVGW, Belgaqua, NF, WRC, NSF, ETA, SITAC.

Insert check valve serie CO

Article number DN Type Unit149010060 DN 10 FW 010 1149015675 DN 15 FW 015 1

-ment, and other type of water handling or processing equipment. Simple assemply. Short over-all Length. Low opening pressure. Low pressure loss. Body: POM polymer. Seat: SBR Buna-S. O-ring: NBR Buna-N. Spring: stainless steel. Working pressure: 10 bar.Max. working pressure. 16 bar. Max. working temperature: 90°C. PN10.Approvals: KIWA, DVGW, NF, IFB.

Insert check valve serie FW

Article number DN Press Type Unit149015610 DN 15 10 bar IN 015 1149020610 DN 20 10 bar IN 020 1149025610 DN 25 10 bar IN 025 1149032610 DN 32 10 bar IN 032 1149040610 DN 40 10 bar IN 040 1149050610 DN 50 10 bar IN 050 1

-ment, and other type of water handling or processing equipment. Simple assemply. Short over-all length. Low opening pressure. Low pressure loss. Body: POM polymer. Seat: SBR Buna-S. O-ring: NBR Buna-N. Spring: stainless steel. Working pressure: 10 bar. Max. working pressure. 16 bar. Max. working temperature: 90°C. PN10.Approvals: KIWA, DVGW, NF, WRC, NSF, ETA, SITAC.

Insert check valve serie IN

208

N

A

O

Article number DN Press Type Unit149015600 DN 15 10 bar WM 015 1149020600 DN 20 10 bar WM 020 1149025600 DN 25 10 bar WM 025 1149040600 DN 40 10 bar WM 040 1

Article number DN Press Type Unit149015620 DN 15 10 bar IO 015 1149020620 DN 20 10 bar IO 020 1149025620 DN 25 10 bar IO 025 1149032620 DN 32 10 bar IO 032 1149040620 DN 40 10 bar IO 040 1149050620 DN 50 10 bar IO 050 1

-ment, and other type of water handling or processing equipment. Simple assemply. Short over-all Length. Low opening pressure. Low pressure loss. Body: POM polymer. Seat: SBR Buna-S. O-ring: NBR Buna-N. Spring: stainless steel. Working pressure: 10 bar.Max. working pressure. 16 bar. Max. working temperature: 90°C. PN10.Approvals: KIWA, DVGW, SVGW, NF, WRC, NSF, ETA, SITAC.

Insert check valve serie IO

-ment, and other type of water handling or processing equipment. Low opening pressure. Low pressure loss. For use in water meter boxes. Body: POM polymer. Seat: SBR Buna-S. O-ring: NBR Buna-N. Spring: stainless steel. Working pressure: 10 bar. Max. working pressure. 16 bar. Max. working temperature: 90°C. PN10. Approvals: KIWA, DVGW, NF, WRC, NSF, ETA, SITAC.

Insert check valve serie WM

Article number DN Model UnitOn request DN 8 FI010 1On request DN 8 CO010 1On request DN 10 CO012 1On request DN 10 CO013 1On request DN 10 CO014 1On request DN 10 CO015 1On request DN 15 CO020 1On request DN 15 IN/IO/WM 1On request DN 20 IN/IO/WM 1On request DN 25 IN/IO/WM 1On request DN 32 IN/IO 1On request DN 40 IN/IO/WM 1On request DN 50 IN/IO 1

To support positioning and mounting in the right way Watts produced a mounting tool for every check valve.

Auxiliary mounting tool

BACKFLOW PROTECTION EB


209

N

OO


BACKFLOW PROTECTION HA / HD

Article number DN Size Material Unit409003000 DN 10 3/8" BSP Brass 1409003005 DN 10 3/8" BSP Chrome-plated 1

Dual check vacuum breaker for in-line applications. To be installed on the tap end-piece at the water outlet. As it is provided with direct safety drain it is installed above the service pipework. Brass or chrome-plated brass body. Stainless steel inside parts. Max. temperature: 60°C. Max. pressure: 8 bar. Protection: HD. According to ASSE, CSA, ANSI.

Dual check vacuum breaker HD Watts N9

Article number DN Size Material Unit424020000 DN 20 3/4" BSP Brass 1424020002 DN 20 3/4" BSP Chrome-plated 1

Hose connection vacuum breaker device for washing and watering taps outside the home.

the valve. Brass or chrome-plated brass body. Stainless steel spring. Max. temperature: 60°C. Max. pressure: 10 bar. Protection: HA. According to ASSE, CSA, ANSI.

Hose connection vacuum breaker HA Watts NF8

Article number DN Size Unit423015000 DN 15 1/2" MF 1423020000 DN 20 3/4" NPT 1

Anti-siphon vacuum breaker device for sanitary appliances. Recommended whenever there is

Stainless steel spring. Max. temperature: 60°C. Max. pressure: 10 bar. Protection: HA. According to ASSE, CSA, ANSI.

Anti-siphon vacuum breaker HA Watts S8C

Watts Industries Nordic ABNeongatan 6, 431 53 Mölndal, Sweden

Phone +46 31 746 57 00 - Fax +46 31 746 57 20E-mail [email protected] - Site www.wattsindustries.com

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