Butterfly Valves - Belimo2012.04.25].pdf · Butterfly Valves and Rotary Actuators for Open/Close or...

Belimo Asia Pacific

Technical Databook

Butterfly Valves

Version 5.2

BFV and Actuators Product Range Overview and Applications 1

page 4

BU6..Series Motorised Butterfly ValvesBU6..Series Butterfly ValvesGeneral Rotary ActuatorsMechanical Fail-Safe Rotary ActuatorsElectronic Fail-Safe Rotary ActuatorsLarge Torque Multi-function Actuators

2

page 6

D6..MH/MW Series for Manual ApplicationsD6..MH/MW Series Butterfly ValvesDimensions and Sizing Chart

3

page 40

D6..AB Series for Sea Water Media ApplicationsD6..AB Series Butterfly ValvesDimensionsSizing Chart

4

page 43

D6..D(S) Series for Large Size Pipe ApplicationsD6..D(S) Series Butterfly ValvesDimensionsSizing Chart

5

page 46

D6..H Series for High Close-off Pressure ApplicationsD6..H Series Butterfly ValvesDimensionsSizing Chart

6

page 49

Complementary ProductsQB..XZA..

7

page 51

Butterfly Valve Installation Guideline and Recommendation 8

page 54

Actuators Mounting Instruction Sheets 9

page 58

Appendix

Manual OperatorZD6..

10

page 70

Index

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

4

Pressure - Temperature Chart

BFV and Actuators product range overview

BFV and Actuators Product Range Overview and Applications

Nylon coated disc plus EPDM seatBU6.., D6..D, D6..MH/MW

Range A

Max

. Clo

se-o

ff Pr

essu

re (k

Pa)

Media Temperature ( C)

-20 -10

0

200

400

600

800

1000

1200

1400

1600

1800

2000

2200

2500

0 20 40 60 80 100 120

A p p l i c a t i o n R a n g e

Product Range Valves Applications Actuators

Standard 2-way Motorised Butterfly ValveShut off or control functionGeneral HVAC applicationMaterial:Ductile cast iron bodyEPDM seatNylon coated/Stainless steel discStainless steel shaft

Media: Cold and hot water, glycol Nominal size and pressure:DN50...500,1600kPaMax. Close-off pressure: 1200kPaTemperature: 0...+95C

-20...+100CPipe connection: PN10/16 and Table E for wafer(DN50...300)PN16 for wafer (DN350...500)PN16 for lug (DN50...500)

General Rotary Actuators:SRVU..-5, GRVU..-5/-7, DGRVU.., ZS-SR+SR.., ZS-GR+GR.., DRVU.. and SY seriesFail-Safe control function: SRFU.., GRKU..

Complementary 2-way Motorised Butterfly Valve*

Shut off or control functionSpecial for sea water or brine mediaMaterial:Ductile cast iron bodyNBR seatAluminium bronze discStainless steel shaft

Media: Sea water, brine Nominal size and pressure:DN50...800,1600kPaMax. Close-off pressure: 1200kPa (DN50...600)1000kPa (DN700...800)Temperature: -10...+80CPipe connection: PN10/16 and Table E for wafer(DN50...300)PN16 for wafer (DN350...800)

General Rotary Actuators:SRVU..-5, GRVU..-5/-7, DGRVU.., and SY and QB* series


Shut off or control functionSpecial for large size pipeMaterial:Ductile cast iron bodyEPDM seatNylon coated/Stainless steel discStainless steel shaft

Media: Cold and hot water, glycol Nominal size and pressure:DN600...1200,1600kPaMax. Close-off pressure: 1200kPa (DN600)1000kPa (DN700...1200)Temperature: -20...+100CPipe connection: PN16 for wafer

General Rotary Actuators:SY and QB* series


Shut off or control functionSpecial for high Close-off pressureMaterial:Ductile cast iron bodyEPDM seatStainless steel discCarbon steel shaft


-20...+100CPipe connection: ISO 7005.2 PN25 for lug (DN50...500)

General Rotary Actuators:SY and QB* series

Manual Butterfly Valve*Shut off or control functionGeneral HVAC applicationMaterial:Ductile cast iron bodyEPDM seatNylon coated/Stainless steel discStainless steel shaft


-20...+100CPipe connection: PN10/16 and Table E for wafer(DN50...300)PN16 for wafer (DN350...500)PN16 for lug (DN50...500)

Handle and worm gear:ZD6.. series

*Trade selection by Belimo

5V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

1

BFV and Actuators Product Range Overview and Applications

Pressure - Temperature Chart

ApplicationMaterial

HVAC Medium Temperature Close-off Pressure HVAC Medium

-20...+100C 0...1200kPa Water Sea Water Glycol

SeatEPDM X

NBR -10...+80C

Disc

Nylon 0...+95C X

Stainless Steel (SS304) X

Aluminium Bronze

Product Series Medium Close-off Pressure(kPa) Temp. of media(C)

Seat + Disc Water Sea water Glycol 2200 1200 600 400 -20 -10 40 80 100

Standard Motorised NC BU6.. Series*

EPDM + NC X

Large Size Motorised NC D6..D Series

Manual NC D6..MH/MW

Standard Motorised SS BU6.. S*

EPDM + SS304 XLarge Size Motorised SS D6..DS

PN25 Motorised SS D6..H

Manual SS D6..SMH/SMW

Sea Water D6..AB NBR + AB*BU6200X/LX, BU6200SX/LSX is utilised at 600kPa only.

Excellent Good Poor X Not recommended

Reference Standard:

ISO 10631: Metallic Butterfly Valves for General Purposes

API609: Butterfly Valves: Double Flanged, Lug- and Wafer-Type

JIS B2032: Wafer type rubber-seated Butterfly Valves

ASME B16.34: Valves Flanged, Threaded and Welding End

ISO 5208: Industrial Valves - Pressure Testing of Valves

Pre

ssur

e (k

Pa)

Temperature ( C)

-20

0

200

400

600

800

1000

1200

1400

1600

1800

2000

2200

2500

0 20 40 60 80 100 120

Stainless Steel Disc

N a cNylon Coated Disc

EPDM

Pre

ssur

e (k

Pa)

Temperature ( C)

-20 -10

0

200

400

600

800

1000

1200

1400

1600

1800

2000

2200

2500

0 20 40 60 80 100 120

NBR

Aluminium Bronze Disc

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

6

BU6.. Series Product Overview

Table of contentsBU6.. Series Product Overview 7

The Sizing of BU6.. Series Butterfly Valves 8

BU6.. Series Butterfly Valves, wafer or lug 10

Dimensions of BU6.. Series Butterfly Valves 11

SRVU..-5 General Rotary Actuators 12

GRVU..-5/-7 General Rotary Actuators 15

DGRVU.. General Rotary Actuators 18

ZS-SR/ZS-GR + General Rotary Actuators 21

DRVU..G..-T General Rotary Actuators 22

SRFU..-5 Mechanical Fail-Safe Rotary Actuators 25

GRKU..-5/-7 Electronic Fail-Safe Rotary Actuators 28

SY.. Large Torque Multi-function Actuators 33

Nylon coated ductile cast iron disc (BU6..series)Key featuresNominal pressure: 1600kPa Other technical data see page 8...11

Kvs[m3/h] 80 170 290 560 870 1340 2690 5540 7540 10300 14300 18900 24200

DN[mm] 50 65 80 100 125 150 200 250 300 350 400 450 500

BU6.. BU650 BU665 BU680 BU6100 BU6125 BU6150 BU6200.. BU6250 BU6300 BU6350 BU6400 BU6450 BU6500

BU6..L BU650L BU665L BU680L BU6100L BU6125L BU6150L BU6200L.. BU6250L BU6300L BU6350L BU6400L BU6450L BU6500L

With Open/Close actuator

IP54

SRVU24(-S)-5SRVU230(-S)-5SRFU-5SRFU-S2-5

GRVU..-5GRKU..-5

GRVU..-7GRKU..-7

DGRVU..

IP66 ZS-SR+SR.. DRVU24G-TDRVU230G-T

IP67 SY1-24-3-TSY1-230-3-T SY1.. SY2.. SY3.. SY4.. SY6.. SY7.. SY8..

With Modulating actuator

IP54SRVU24-SR-5SRFU24-SR-5

GRVU..-5GRKU..-5

GRVU..-7GRKU..-7

DGRVU..

IP66 ZS-SR+SR.. DRVU24G-MF-T

IP67 SY1U24-SR-TSY1U230-SR-T SY1.. SY2.. SY3.. SY4.. SY6.. SY7.. SY8..

Note: Stainless Steel disc (BU6..S series) is available on request.

Butterfly Valves and Rotary Actuators for Open/Close or modulating control

Type

Lug

Waf

er

kv

Y

Y

kv

ZS-GR+GR..

ZS-GR+GR..

7V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

2

BU6.. Series Product Overview

Belimo General Rotary Actuators, Fail-Safe Rotary Actuators designed for BU6.. Series BFV.

Belimo SRFU..-5, GRKU..-5/-7, SRVU..-5, GRVU.. -5/-7, DGRVU..,ZS-SR+SR.., ZS-GR+GR.., DRVU..G..-T series Rotary Actuators use the best possible electric motors and gearings and also employ highly sophisticated electronics for the control. The universal product design makes installation, operation and service much easier.

To satisfy higher IP requirement and large size butterfly automation, Belimo offers SY..series Rotary Actuators which are designed to mate with the BU6..series Butterfly Valves and other quarter-turn valve applications.

SY.. Actuator design features

4

7

8

9

5

6

231

1. Gearbox with hardened planetary gear.2. Two stop screws for limiting of manual operation.3. Handwheel that acts directly on the planetary gear.4. Motor protected by a thermostat.5. Terminals.6. Two limit switches and two auxiliary switches.7. Housing made of cast aluminium (IP67).8. 4xM5 hexagonal screws for cover of housing.9. Sight glass for position indicator (rotary cylinder).

The patented gear drive mechanism provides efficient, smooth operation while allowing easy manual override at any time.

With IP67 rating, easily visible position indicator, international standard ISO 5211 mounting system, internal thermal motor overload protection, heater, two auxiliary switches and easily accessible wiring termination points.

The units are easily visible in mechanical rooms with their characteristic Belimo orange color. Wiring diagrams included in all printed documentation are also affixed to the outside of the housing on the permanently attached product label.

The torque ranges are available from 35...3500Nm.

GRVU.. DRVU..G-T

Belimo BU6..series Butterfly Valves are designed to meet the stringent needs of HVAC applications requiring positive shut-off for liquids.

Valve design features

1. Mounting flange according to ISO 5211.2. Square shaft head for form-fit attachment of the Rotary Actuator.3. Shaft with EPDM O-ring seal.4. RPTFE shaft bearing.5. Full series of valve body made of ductile cast iron (DN50...500).6. Hole pattern for PN10/16, Table E (wafer, DN50...300) PN16 (wafer DN350...500, Lug DN50...500)7. Shaft made of stainless steel 416.8. Double-D-fit attachment of the shaft to the disc.9. The disc made of ductile cast iron nylon coated or stainless steel 304.10. EPDM seat symmetrical, integrated flange sealing.

Double-D-fit of two pieces of non-pin shaft connected with disc, a more compact and strong structure, can produce 4-way self-adjusting centralisa-tion thanks to its unique design and optimise and minimise interference-fit, resulting in low operation torque.

Innovative double supports of trench seat can ensure positive assembly among the valve body, seat and disc, and can keep rotation of disc smooth -going consistently minimising compressional deformation and seat brushing off.

Advanced ball profile of disc with narrow sealing belt can provide isolation of HVAC flow media from valve body by double-prevention and can elimi-nate internal leakage and reduce seat tearing or fatiguing due to bunching. The primary seal is achieved by an interference-fit of the molded seat flat with the disc hub. The secondary seal is created when the shaft diameter is greater than internal shaft hole.

The nylon-coated disc features excellent anti-corrosion and low friction coefficient with exact casting, precision machining and advanced coated process which gives a smooth rotation and close disc-to-seat relationship. The stainless steel disc is a rust proof with hand polishing process which can decrease operation torque for actuator and withstand higher HVAC flow media temperature.

Three anti-corrosion RPTFE (Reinforced Poly Tetra Fluoro Ethylene), EPDM O-ring (made of Ethylene-Propylene-Diene Monomer) and stainless steel shaft circlip completely isolate flow media from top flange, synchronise rotation between shaft and disc, decrease operation torque and ensure extreme long life cycle.

Meet stringent and extensive HVAC flow media with wide and circular arc flange sealing surface, which can be suitable for all flange connec-tion standard as ISO, JIS, AS without additional gasket in AP easily and efficiently.

12

3

45

6

7

8

109

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

8

Kv Value [m3/h]

Max. Close-off Pressure Ps and linkage BU6.. series

Type Size 90 80 70 60 50 40 30 20 10

BU650.. DN50 2 80 75 57 39 27 21 16 6.9 1.09

BU665.. DN65 2.5 170 142 99 64 42 30 19 7.5 5.2

BU680.. DN80 3 290 278 205 139 87 51 34 21 7.7

BU6100.. DN100 4 560 404 270 137 105 67 46 26 6.3

BU6125.. DN125 5 870 744 502 306 186 113 60 33 15.6

BU6150.. DN150 6 1340 1185 720 472 294 171 94 47 25.9

BU6200.. DN200 8 2690 2360 1483 956 617 362 211 88 52.0

BU6250.. DN250 10 5540 3948 2364 1502 911 588 334 193 84.5

BU6300.. DN300 12 7540 6147 3607 2083 1229 706 401 164 4.13

BU6350.. DN350 14 10300 9348 6233 3938 2380 1335 606 291 5.2

BU6400.. DN400 16 14300 12856 8571 5416 3237 1836 847 400 6.9

BU6450.. DN450 18 18900 17028 11352 7172 4334 2433 1122 530 9.5

BU6500.. DN500 20 24200 21893 14596 9222 5573 3128 1443 682 12Note: the maximum velocity in the butterfly valve is 6m/s (for Open/Close control).

The Sizing of BU6..Series Butterfly Valves

Type

IP54 Actuator (Indoor Use)

SRVU..-5[20Nm]

GRVU..-5[40Nm]

GRVU..-7[40Nm]

DGRVU..[72Nm]

PskPa

PskPa

PskPa

PskPa

BU650, BU650L, BU650S, BU650LS 1200 - - -

BU665, BU665L, BU665S, BU665LS 1200 - - -

BU680, BU680L, BU680S, BU680LS 1200 - - -

BU6100, BU6100L, BU6100S, BU6100LS - 1200 - -

BU6125, BU6125L, BU6125S, BU6125LS - - 1200 -

BU6150, BU6150L, BU6150S, BU6150LS - - - 1200

Type

IP54 Fail-Safe Rotary Actuator (Indoor Use)

SRFU..-5[20Nm]

GRKU..-5[40Nm]

GRKU..-7[40Nm]

PskPa

PskPa

PskPa

BU650, BU650S, BU650LS 1200 - -

BU665, BU665S, BU665LS 1200 - -

BU680, BU680S, BU680LS 1200 - -

BU6100, BU6100S, BU6100LS - 1200 -

BU6125, BU6125S, BU6125LS - - 1200

9V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

The Sizing of BU6..Series Butterfly Valves

Max. Close-off Pressure Ps and linkage BU6.. series (continued)

Type

IP66 Actuator (Outdoor Use)

ZS-SR+

SR..[18Nm]

ZS-GR+

GR..[38Nm]

DRVU..G..-T (Non-linear)

[90Nm]

PskPa

PskPa

PskPa

BU650, BU650L, BU650S, BU650LS 1200 - -

BU665, BU665L, BU665S, BU665LS 1200 - -

BU680, BU680L, BU680S, BU680LS - 1200 -

BU6100, BU6100L, BU6100S, BU6100LS - 1200 -

BU6125, BU6125L, BU6125S, BU6125LS - - 1200

BU6150, BU6150L, BU6150S, BU6150LS - - 1200

Type


SY1..[35Nm]

SY2..[90Nm]

SY3..[150Nm]

SY4..[400Nm]

SY6..[650Nm]

SY7..[1000Nm]

SY8..[1500Nm]

PskPa

PskPa

PskPa

PskPa

PskPa

PskPa

PskPa

BU650, BU650L, BU650S, BU650LS 1200 - - - - - -

BU665, BU665L, BU665S, BU665LS 1200 - - - - - -

BU680, BU680L, BU680S, BU680LS 1200 - - - - - -

BU6100, BU6100L, BU6100S, BU6100LS 1200 - - - - - -

BU6125, BU6125L, BU6125S, BU6125LS - 1200 - - - - -

BU6150, BU6150L, BU6150S, BU6150LS - 1200 - - - - -

BU6200, BU6200L, BU6200S, BU6200LS - - 1200 - - - -

BU6250, BU6250L, BU6250S, BU6250LS - - - 1200 - - -

BU6300, BU6300L, BU6300S, BU6300LS - - - 1200 - - -

BU6350, BU6350L, BU6350S, BU6350LS - - - - 1200 - -

BU6400, BU6400L, BU6400S, BU6400LS - - - - - 1200 -

BU6450, BU6450L, BU6450S, BU6450LS - - - - - - 1200

BU6500, BU6500L, BU6500S, BU6500LS - - - - - - 1200

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

10

BU6.. Series Butterfly Valves, Wafer or Lug Pattern

Flow medium Nylon coated disc: Cold and hot water

SS304 disc: cold and hot water. Max. 50% Glycol

Temperature of medium Nylon-coated disc: 0...+95C

SS304 disc: -20...+100C

Nominal pressure 1600kPa (PN16)

Flow characteristic Modified equal-percentage

Rangeability 10:1 (for 30... 70 range)

Leakage rate Rate A Bubble Tight (ISO 5208)

Pipe connections ISO 7005.2, AS2129

PN10/16, Table E for wafer (DN50..300)

PN16 for wafer (DN350...500)

PN16 for lug (DN50...500)

Max. Close-off pressure 1200kPa

Installation position Vertical to horizontal

Maintenance Maintenance-free

Angle of rotation 90 rotation

Valve MaterialBody Ductile cast iron GGG40 (DN50...500)

Disc Nylon coated ductile cast iron disc / Stainless steel 304 disc

Seat EPDM

Shaft Stainless steel 416

Bushing RPTFE

Technical data

Ordering sample

2-way Butterfly Valves flanged

DN50...500

For Open/Close or modulating control of cold and hot water.

ApplicationsTypical applications include chiller isolation, cooling tower isolation, change-over systems, air handling unit, fan coil control, bypass and process control.

Mode of operation

Product features

Manual operation

The BU6.. series Butterfly Valves are operated by General Rotary Actuators, Mechanical Fail-Safe Rotary Actuators or SY Large Torque Multi-function Actuators are available. Select the actuators according to required Close-off pressure and HVAC condition of installation. The actuators are controlled by a standard Open/Close or modulating control system and rotate the disc of the valve to the position dictated by the control signal.

The modified equal-percentage flow characteristic and the large Kv values provide an economical control valve solution.

BU6 125 L / DGRVU230

* BU6200X/LX, BU6200SX/LSX is utilised at 600kPa only.

The manual operation is available by using a lever with manual override button of SR.., GR.., DGR.., ZS-SR+SR.., ZS-GR+GR.., DR.. actuator pressed or turning a handwheel of actuators.

Actuator: Default: Package: Disc and flange* pattern:

Size: Butterfly Valve:

DGRVU230 actuators, Open/Close, AC 100...240VOnly SY Actuators and its Butterfly Valves are pre-calibrated and pre-assembled in the factory/ Valve and actuator supplied separately on requestL(X)-Lug, Nylon coated discdefault(X)-Wafer, Nylon coated discLS(X)-Lug, stainless steel discS(X)-Wafer, stainless steel discDN125BU6.. Low torque series

11V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

Dimensions of PN16 lug connection Butterfly Valve [mm]

Dimensions of BU6.. Series Butterfly Valves

Dimensions of PN10/16, Table E wafer connection Butterfly Valve [mm]

Type Size Top flange L C S H1 H2 H3 H4 G d1PN16 NC BFV

(kg)SS BFV

(kg)D n-M

BU650L.. DN50 F05 43 33 115 65 130 13 9 14 65 125 4-M16 2.5 2.5

BU665L.. DN65 F05 46 48 132 71 143 13 9 14 65 145 4-M16 3.1 3.1

BU680L.. DN80 F05 46 66 175 92 155 13 9 14 65 160 8-M16 4.2 4.1

BU6100L.. DN100 F05 52 91 195 104 170 13 11 14 65 180 8-M16 5.9 5.7

BU6125L.. DN125 F07 56 115 240 118 190 19 13 17 90 210 8-M16 8.1 7.8

BU6150L.. DN150 F07 56 142 257 132 210 19 13 17 90 240 8-M20 9.7 9.1

BU6200L.. DN200 F07 60 194 318 167 243 19 15 17 125 295 12-M20 16.8 15.5

BU6250L.. DN250 F10 68 245 383 198 282 24 17 22 125 355 12-M24 26.1 23.9

BU6300L.. DN300 F10 78 294 435 231 310 24 17 22 125 410 12-M24 34.9 37.0

BU6350L.. DN350 F10 78 328 512 256 345 24 20 22 125 470 16-M24 54.5 53.1

BU6400L.. DN400 F14 102 374 590 294 377 38 21 36 175 525 16-M27 81.7 83.9

BU6450L.. DN450 F14 114 425 640 337 422 38 21 36 175 585 20-M27 108.1 110.2

BU6500L.. DN500 F14 127 472 703 375 466 38 22 36 210 650 20-M30 153.3 154.1

Type Size Top flange L C S H1 H2 H3 H4 G d1PN10 PN16 Table E NC BFV

(kg)SS BFV

(kg)D n-d D n-d D n-d

BU650.. DN50 F05 43 33 118 65 130 13 9 14 65 125 4-18 125 4-18 114 4-18 2.0 2.0

BU665.. DN65 F05 46 48 135 71 143 13 9 14 65 145 4-18 145 4-18 127 4-18 2.4 2.4

BU680.. DN80 F05 46 66 149 92 155 13 9 14 65 160 8-18 160 8-18 146 4-18 2.8 2.7

BU6100.. DN100 F05 52 91 150 104 170 13 11 14 65 180 8-18 180 8-18 178 8-18 4.3 4.1

BU6125.. DN125 F07 56 115 176 118 190 19 13 17 90 210 8-18 210 8-18 210 8-18 6.6 6.2

BU6150.. DN150 F07 56 142 204 132 210 19 13 17 90 240 8-22 240 8-22 235 8-22 7.7 7.6

BU6200.. DN200 F07 60 194 260 167 243 19 15 17 125 295 8-22 295 12-22 292 8-22 13.3 12.0

BU6250.. DN250 F10 68 245 316 198 282 24 17 22 125 350 12-22 355 12-26 356 12-22 20.9 19.7

BU6300.. DN300 F10 78 294 372 231 310 24 17 22 125 400 12-22 410 12-26 406 12-26 28.9 31.0

BU6350.. DN350 F10 78 328 422 256 345 24 20 22 125 - - 470 16-26 - - 42.5 41.1

BU6400.. DN400 F14 102 374 473 294 377 38 21 36 175 - - 525 16-30 - - 63.7 65.9

BU6450.. DN450 F14 114 425 526 337 422 38 21 36 175 - - 585 20-30 - - 80.1 82.2

BU6500.. DN500 F14 127 472 582 375 466 38 22 36 210 - - 650 20-33 - - 107.5 104.4

Lug connectionWafer connection

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

12

SRVU..-5 General Rotary Actuators

Technical data

SRVU24(-S)-5

SRVU230(-S)-5

SRVU24-SR-5

Basic technical data

General Rotary Actuators for: Torque:Modulating control:Open/Close or 3-point control:

DN50...80 Butterfly Valves20NmSRVU24-SR-5 (AC/DC 24V)SRVU24(-S)-5 (AC/DC 24V)SRVU230(-S)-5 (AC 100...240V)

TorqueAngle of rotationDirection of rotationSound power levelPosition indicatorRunning timeMode of operationAmbient temp.Non-operation temp.HumidityDegree of protectionEMCLow voltage directiveMaintenanceNominal voltageNominal voltage rangePower consumption -running

-holdingFor transformer sizingConnecting cableControl signal YPosition feedback signal UPosition accuracyManual override

Protection classWeightNominal voltageNominal voltage rangePower consumption -running

-holdingFor transformer sizingAuxiliary switch (-S)

Connecting cable -motor -SManual override

Protection classWeight Nominal voltageNominal voltage rangePower consumption -running

-holdingFor transformer sizingAuxiliary switch (-S)

Connecting cable -motor -SManual override

Protection classWeight

Min. 20Nm @ nominal voltage90Pre-set to close (switch hidden under a label)~45dB(A)Mechanical, remote visible90sType 1 (EN 60730-1)-30...+50C-40...+80C5...95% RH, non-condensingIP54CE according to 89/336/EECCE according to 73/23/EECMaintenance-freeAC 24V 50/60Hz, DC 24VAC 19.2...28.8V / DC 21.6...28.8V2.5W0.4W5VACable 1m, 4x0.75mm2

DC 2(0)...10V @ input impedance 100kDC 2...10V @ max. 1mA

5%Gearing disengaged by pressing the push button,manual operation while the button is held depressedIII (safety extra-low voltage)1.1kgAC 24V 50/60Hz, DC 24VAC/DC 19.2...28.8V2W0.2W4VA1xSPDT, 1mA...3(0.5)A, AC 250V0...100% adjustableCable 1m, 3x0.75mm2

Cable 1m, 3x0.75mm2

Gearing disengaged by pressing the push button,manual operation while the button is held depressedIII (safety extra-low voltage)1.1kgAC 100...240V 50/60HzAC 85...265V2.5W0.4W6VA1xSPDT, 1mA...3(0.5)A, AC 250V0...100% adjustableCable 1m, 3x0.75mm2

Cable 1m, 3x0.75mm2

Gearing disengaged by pressing the push button,manual operation while the button is held depressedII (Totally insulated)1.1kg

13V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion


Product features

Wiring diagrams

SRVU24-S-5

SRVU24(-S)-5 Open/Close control

Auxiliary switch

0

3-point control

AC 24VDC 24V

1 2 3

SRVU24-5

S1 S2 S3

0...100%

1

0

1

0

SRVU24-S-5

SRVU24-5

AC 24VDC 24V

1

0

1(Y2)

0(Y1)

Direction of rotation(factory setting, switch hidden)

1 2 3 S1 S2 S3

S1 S3S2 S1 S2 S3

0...100%

Mode of operation

Adjustable angle of rotation

High function reliability

Flexible signalisation

SRVU24-SR-5 is controlled by means of a standard control signal DC 2(0)...10V and travels to the position defined by this signal. The feedback signal U allows the valve position (0...100%) to be electrically indicated and serves as a follow-up control signal for other actuators. Adjustable angle of rotation with mechanical end stops.

The actuator is overload-proof, requires no limit switches and stops automatically when the end stop is reached.

Flexible signalisation of the SRVU..-S-5 with adjustable auxiliary switch (0...100%).

Notes:Connection via safety isolating transformer.Other actuators can be connected in parallel.

Please note the performance data.

!

T

+

~

T

+

~Y U

Modulating controlSRVU24-SR-5

1(Y2)

0(Y1)


AC 24VDC 24V

Y

U

1 2 3 5



!

T

+

~

DC 2...10V

T

+

~

SRVU24-SR-5

DC 2(0)...10V

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

14

Wiring diagrams (continued)

Dimensions [mm]


SRVU24-5

SRVU230-5

SRVU24-SR-5

SRVU24-S-5

SRVU230-S-5

The 2-figure position indication (lever) can be reduced to 70mm. The front part of the lever should be fixed to the cable (clip).

33 117

21

84

17670

150

93

33 117

21

84

17670

150

93

SRVU230-S-5 SRVU230-S-5

AC 100...240V N L

0

1

0

1

0

SRVU230(-S)-5

Auxiliary switch

1

0

1(Y2)

0(Y1)


SRVU230-5SRVU230-5

1 2 3 S1 S2 S3 1 2 3 S1 S2 S3

AC 100...240V

0...100%0...100%

S1 S3S2 S1 S2 S3

N L

Open/Close control 3-point control

Notes:Caution: Power supply voltage! Parallel connection of other actuators possible.Direction of rotation switch is covered.

Factory setting: Direction of rotation Y2

!

15V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

GRVU..-5/-7 General Rotary Actuators

Technical data

General Rotary Actuators for: Torque:Modulating control:Open/Close control:

DN100...125 Butterfly Valves40NmGRVU24-SR-5/-7 (AC/DC 24V)GRVU24-5/-7 (AC/DC 24V)GRVU230-5/-7 (AC/DC 100...240V)

GRVU24-5/-7

GRVU230-5/-7

GRVU24-SR-5/-7

Basic technical data TorqueAngle of rotationDirection of rotationSound power levelPosition indicatorRunning timeMode of operationAmbient temp.Non-operation temp.HumidityDegree of protectionEMCLow voltage directiveMaintenanceNominal voltageNominal voltage rangePower consumption -running

-holdingFor transformer sizingConnecting cableControl signal YPosition feedback signal UPosition accuracyManual override


-holdingFor transformer sizingConnecting cableManual override




Min. 40Nm @ nominal voltage90Pre-set to close (switch hidden under a label)~45dB(A)Mechanical, remote visible~150sType 1 (EN 60730-1)-30...+50C-40...+80C5...95% RH, non-condensingIP54CE according to 89/336/EECCE according to 73/23/EECMaintenance-freeAC 24V 50/60Hz, DC 24VAC 19.2...28.8V / DC 21.6...28.8V4.5W1.5W6.5VACable 1m, 4x0.75mm2

DC 2(0)...10V @ input impedance 100kDC 2...10V @ max. 1mA

5%Gearing disengaged by pressing the push button,manual operation while the button is held depressedIII (safety extra-low voltage)2.5kgAC 24V 50/60Hz, DC 24VAC/DC 19.2...28.8V4.5W2W7VACable 1m, 3x0.75mm2

Gearing disengaged by pressing the push button,manual operation while the button is held depressedIII (safety extra-low voltage)1.9kgAC 100...240V 50/60HzAC 85...265V4W2W7VACable 1m, 3x0.75mm2


2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

16


Product features

Wiring diagrams

Open/Close control

AC 24VDC 24V

Open/Close control

N L

1 2 3

1 2 3

GRVU24-SR-5/-7

1(Y2)

0(Y1)


GRVU24-5/-7

1(Y2)

0(Y1)


GRVU230-5/-7

1(Y2)

0(Y1)


Y U

1 2 3

AC 24VDC 24V

5

Modulating control

Mode of operation



GRVU24-SR-5/-7 is controlled by means of a standard control signal DC 2(0)...10V and travels to the position defined by this signal. The feedback signal U allows the valve position (0...100%) to be electrically indicated and serves as a follow-up control signal for other actuators.

Adjustable angle of rotation with mechanical end stops.


AC 100...240V



!



!

T

+

~

T

+

~

Y

U

DC 2(0)...10V

DC 2...10V

GRVU24-SR-5/-7

GRVU24-5/-7

GRVU230-5/-7



!

T

+

~

17V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

Dimensions [mm]


GRVU24-5/-7

GRVU230-5/-7

GRVU24-SR-5/-7

69

6 / 8

44 151

183

47.5

124

97

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

18

DGRVU.. General Rotary Actuators

Technical data

DGRVU24

DGRVU230

DGRVU24-SR


General Rotary Actuators for: Torque:Modulating control:Open/Close or 3-point control:

DN150 Butterfly Valves72NmDGRVU24-SR (AC/DC 24V)DGRVU24 (AC/DC 24V)DGRVU230 (AC 100...240V)

TorqueAngle of rotationDirection of rotationSound power levelPosition indicatorRunning timeMode of operationAmbient temp.Non-operation temp.HumidityDegree of protectionEMCLow voltage directiveMaintenanceNominal voltageNominal voltage rangePower consumption -running

-holdingFor transformer sizingConnecting cableControl signal YPosition feedback signal UPosition accuracyManual overrideProtection classWeightNominal voltageNominal voltage rangePower consumption -running





Min. 72Nm @ nominal voltage90Pre-set to close (switch hidden under a label)~45dB(A)Mechanical, remote visible150sType 1 (EN 60730-1)-30...+50C-40...+80C5...95% RH, non-condensingIP54CE according to 89/336/EECCE according to 73/23/EECMaintenance-freeAC 24V 50/60Hz, DC 24VAC 19.2...28.8V / DC 21.6...28.8V9W4W13VA2 cables 1m, 4x0.75mm2

DC 2(0)...10V @ input impedance 100kDC 2...10V @ max. 0.5mA

5%Not allowedIII (safety extra-low voltage)5.0kgAC 24V 50/60Hz, DC 24VAC/DC 19.2...28.8V8W4W12VA2 cables 1m, 3x0.75mm2

Gearing disengaged by pressing the push button,manual operation while the button is held depressedIII (safety extra-low voltage)5.0kgAC 100...240V 50/60HzAC 85...265V8W4W14VA2 cables 1m, 3x0.75mm2


19V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion


Product features

Wiring diagrams

DGRVU24-SR

DGRVU24

Direction of rotation

DGRVU230

Y2

Y1

Y2

Y11 2


Y2

Y1

Y2

Y11 2


Y2

Y1

Y2

Y11 2

Mode of operation



DGRVU24-SR is controlled by means of a standard control signal DC 2(0)...10V and travels to the position defined by the signal. The feedback signal U allows the valve position (0...100%) to be electrically indicated and serves as a follow-up control signal for other actuators.





!



!



!

2

1 2 3

DC 2(0)...10V

DC 2...10VU

Y

5 1 2 3 5

AC 24VDC 24V

T

+

~

Modulating control

DGRVU24-SR

T

+

~ T

+

~

UY UY

Rotaryactuator Rotary valve

Y2 A-AB=0%1 2 3 1 2 3

1 Y2 2 Y1

AC 24VDC 24V

T +

~ T

Open/Close

DGRVU24

Rotaryactuator Rotary valve

Y2 A-AB=0%1 2 3 1 2 3

1 Y2 2 Y1

AC 100...240VN L

T

Open/Close

DGRVU230

1 2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

20

Dimensions [mm]


DGRVU24

DGRVU230

DGRVU24-SR

15136

8

150

137

69

95183

120

21V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

ZS-SR / ZS-GR + General Rotary Actuators

ZS.. Housing Technical data

Dimensions [mm]

General Rotary Actuators with weathershield box for: Torque:Modulating and Open/Close control:

DN50...100 Butterfly Valves18Nm/38Nm

ZS-SR+SR..ZS-GR+GR..

Material Housing PCBolts SS304

O-ring Silicon rubber

Seal shaft Allumen

Adaptor plate SS304

Degree of protection IP66

Dimensions / Weight Dimensions (LxWxH) 302x180x150mmWeight ZS-SR 1.8kg

ZS-GR 2.1kg

2

Note: This dimension is the final view of pre-assembled weathershield box with actuator. If you order the weathershield box only, the accessories, water proof joint, shaft adaptor, etc. will be attached separately in a plastic bag.

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

22

DRVU..G..-T General Rotary Actuators

Technical data

DRVU24G-T

DRVU230G-T

DRVU24G-MF-T


General Rotary Actuators for: Torque:Modulating control:Open/Close control:

DN125...150 Butterfly Valves90Nm (non-linear)DRVU24G-MF-T (AC/DC 24V)DRVU24G-T (AC/DC 24V)DRVU230G-T (AC100...240V)

TorqueAngle of rotationSound power levelPosition indicatorRunning timeMode of operationAmbient temp.Non-operation temp.HumidityDegree of protectionEMCMaintenanceNominal voltageNominal voltage rangePower consumption -running

-holdingFor transformer sizingConnectionControl signal YPosition feedback signal UManual override


-holdingFor transformer sizingConnectionManual override


-holdingFor transformer sizingConnectionManual override


90Nm @ nominal voltage (non-linear)90~62dB(A)Mechanical150sType 1 (EN 60730-1)-30...+50C-40...+80C5...95% RH, non-condensingIP66CE according to 89/336/EECMaintenance-freeAC 24V 50/60Hz, DC 24VAC 19.2...28.8V / DC 21.6...28.8V9W2W12VATerminal 4mm2 (cable 4...10mm)DC 2(0)...10V @ input impedance 100kDC 2...10V @ max. 0.5mAGearing disengaged by pressing the push button,manual operation while the button is held depressedIII (safety extra-low voltage)4.7kgAC 24V 50/60Hz, DC 24VAC 19.2...28.8V / DC 21.6...28.8V9W2W12VATerminal 4mm2 (cable 4...10mm)Gearing disengaged by pressing the push button,manual operation while the button is held depressedIII (safety extra-low voltage)4.7kgAC 100...240V 50/60HzAC 85...265V9W2W12VATerminal 4mm2 (cable 4...10mm)Gearing disengaged by pressing the push button,manual operation while the button is held depressedII (Totally insulated)4.7kg

23V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

Safety notes


Product features

The actuator is not allowed to be used in aircraft or in any other airborne means of transport.The switch for changing the direction of rotation may not be adjusted.The angle of rotation is not permitted to be subject to mechanical limitation. It is forbidden to alter the mechanical end stops.The cover of the protective housing may be opened for adjustment and servicing. When it is closed afterwards, the housing must seal tight.The device on the inside may only be opened in the factory. It does not contain any parts that can be replaced or repaired by the user.The device contains electrical and electronic components and is not permitted to be disposed of as household refuse. All locally valid regulations and requirements must be observed.The actuator is not designed for applications where chemical influences (gases, fluids) are present or for utilisation in corrosive environments in general.Because of its non-constant torque, the actuator is neither suitable nor released for motorisation with valves from other manufacturers. No legal entitlement can be claimed, even after extensive testing. Belimo will not be held liable and will provide no warranty.The actuator may not be used in plenary applications (e.g. suspended ceilings or raised floors).The materials used may be subject to external influences (temperature, pressure, constructional fixture) that cannot be simulated in laboratory test or field trials. In case of doubt, we definitely recommend that you carry out a test.This information does not however imply any legal entitlement. Belimo will not be held liable and will provide no warranty.Cabling: flexible metallic cable conduits or threaded cable conduits of equal value if the cables are not certified for UL (NEMA) Type 4 applications.

!

Mode of operation DRVU24G-MF-T is controlled by means of a standard modulating control signal DC 2(0)...10V and travels to the position defined by the signal. The feedback signal U allows the valve position (0...100%) to be electrically indicated and serves as a follow-up control signal for other actuators.

High functional reliability The actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached.

Wiring diagrams

DRVU24G-MF-T

Direction of rotationY2

Y1

Modulating control



!

1 2 3

Rotary actuator Rotary valve

Y2 A-AB=0%

5

AC 24VDC 24V

T

+

~

DC 2(0)...10VDC 2...10VU

Y

DRVU24G-MF-T

T

+

~ UY

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

24



Dimensions [mm]

DRVU230G-T



Y2 A-AB=0%

Y2

Y1

DRVU24G-T

DRVU230G-T

DRVU24G-MF-T



!

1 2 3

Y2

S1 S2 S3 S4 S5 S6

A=10 < A > A

B =10...90 < B > B

166

163

172

20

158~20

330

N L AC 100...240V

Open/Close control

DRVU24G-T



Y2 A-AB=0%

Y2

Y1

1 2 3

Y2

S1 S2 S3 S4 S5 S6

A=10 < A > A

B =10...90 < B > B

AC 24VDC 24V

T

+

~

Open/Close control



!

DRVU24G-T

DRVU230G-T

25V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

SRFU..-5 Mechanical Fail-Safe Rotary Actuators

Technical data

Mechanical Fail-Safe Rotary Actuators for: Torque:Modulating control:Open/Close control:

DN50...80 Butterfly Valves20NmSRFU24-SR-5 (AC/DC 24V)SRFU-5, SRFU-S2-5 (AC 24V...240V) (DC 24V...125V)

SRFU-5

SRFU-S2-5

SRFU24-SR-5

Basic technical data Torque -motor -spring return

Angle of rotationDirection of rotation -motor -spring returnSound power levelPosition indicatorRunning time -motor -spring returnAmbient temp.Non-operation temp.HumidityDegree of protectionEMCLow voltage directiveMaintenanceNominal voltageNominal voltage rangePower consumption -running -holdingFor transformer sizingConnecting cableControl signal YPosition feedback signal UPosition accuracyManual overrideProtection classWeightNominal voltageNominal voltage rangePower consumption -running -holdingFor transformer sizingConnecting cableManual overrideProtection classWeightNominal voltageNominal voltage rangePower consumption -running -holdingFor transformer sizingAuxiliary switch (-S2)

Connecting cable -motor -S2Manual overrideProtection classWeight

Min. 20Nm @ nominal voltageMin. 20Nm90Selected by mounting side of L/RSelected by mounting side of L/R or reversingMotor:~ 45dB(A), spring return:~62dB(A)Mechanical~150s (SRFU24-SR-5); ~75s (SRFU-S2-5, SRFU-5)~20s @ -20..+50C-30...+50C-40...+80C5...95% RH ,non-condensingIP54CE according to 2004/108/ECCE according to 2006/95/ECMaintenance-freeAC 24V 50/60Hz / DC 24VAC 19.2...28.8V / DC 21.6...28.8V5.0W3.0W7VACable 1m, 4x0.75mm2

DC 2(0)...10V @ input impedance 100kDC 2...10V @ max. 0.5mA

5%With hand crank and interlocking switchIII (safety extra-low voltage)2.2kgAC 24...240V 50/60Hz / DC 24...125VAC 19.2...264V / DC 21.6...137.5V7.0W3.5W 18VACable 1m, 2x0.75mm2

With hand crank and interlocking switchIII (safety extra-low voltage)2.2kgAC 24...240V 50/60Hz / DC 24...125VAC 19.2...264V / DC 21.6...137.5V7.0W3.5W18VA2xSPDT, 1mA...3(0.5)A, AC 250VOne fixed at 10%, one adjustable 10...90%Cable 1m, 2x0.75mm2

Cable 1m, 6x0.75mm2

With hand crank and interlocking switchII (Totally insulated)2.4kg

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

26

Product features


Wiring diagrams

SRFU-5 Open/Close control

SRFU-S2-5

SRFU24-SR-5 Modulating Control

Mode of Operation



Flexible signalisation

The actuator moves the valve to its normal working position while tensioning the spring return at the same time. If the power supply is interrupted, the energy stored in the spring moves the valve back to its safe position.

SRFU24-SR-5 is controlled by means of a standard modulating control signal DC 2(0)...10V and travels to the position defined by the signal. The feedback signal U allows the valve position (0...100%) to be electrically indicated and serves as a follow-up control signal for other actuators.SRFU-5, SRFU-S2-5 is equipped with a universal power module and can process supply voltage from AC24...240V plus DC 24...125V.


The actuator is overload-proof, requires no limit switches, and stops automatically when the end stop is reached.

Flexible signalisation of the SRFU..-S2-5 with adjustable auxiliary switch (10...90%).

Notes:Caution: Power supply voltage! Connection via safety isolating transformer.Other actuators can be connected parallel.


!

AC 24VDC 24V

DC 2(0)...10VDC 2...10V

1 2 3 5

UY

T

+

~



!

SRFU24-SR-5

AC 24...240VDC 24...125V

1 2

M

T

+

~

SRFU-5

T

+

~

AC 24...240VDC 24...125V

S1 S2 S3 S41 2 S5 S6

A=10 < A > A

B =10...90 < B > B

M adjustable

T

+

~

SRFU-S2-5

UY

Notes:Caution: Power supply voltage! Connection via safety isolating transformer.Other actuators can be connected parallel.


!

Open/Close control

27V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

Dimensions [mm]

SRFU24-SR-5

SRFU-5

244

101

172

162

40

103

27

182

244

172

162

40

103

182

101

27

SRFU-S2-5


6060

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

28

GRKU..-5/-7 Electronic Fail-Safe Rotary Actuators

Technical data

Electronic Fail-Safe Rotary Actuators for operation of:Torque:Modulating control:Open/Close control:

DN100...125 Butterfly Valves40NmGRKU24-MF-5/-7 (AC/DC 24V)GRKU24-5/-7 (AC/DC 24V)

Basic technical data Torque 40Nm @ nominal voltageAngle of rotation 90

Sound power level -motor -POP

~52dB(A)~61dB(A)

Position indicator Mechanical

Running time -motor 150s

-POP 35s @ 0...50C

Mode of operation Type 1.AA (EN60730-1)

Ambient temp. -30...+50C

Non-operation temp. -40...+80C

Humidity 5...95% RH, non-condensing


EMC CE according to 2004/108/EC


GRKU24-MF-5/-7 Nominal voltage AC 24V 50/60Hz, DC 24VNominal voltage range AC 19.2...28.8V / DC 21.6...28.8V

Power consumption -running 12W

-holding 3W

For transformer sizing 21VA (Imax 20A @ 5ms)

Connecting cable Cable 1m, 5x0.75mm2

Control signal Y DC 2(0)...10V @ input impedance 100k

Position feedback signal U DC 2(0)...10V @ max. 0.5mA

Position accuracy 5%

Manual override Gearing disengaged by pressing the push button,manual operation while the button is held depressed

Protection class III (safety extra-low voltage)

Weight 2.2kg

GRKU24-5/-7 Nominal voltage AC 24V 50/60Hz, DC 24VNominal voltage range AC 19.2...28.8V / DC 21.6...28.8V

Power consumption -running 12W

-holding 3W

For transformer sizing 21VA

Connecting cable Cable 1m, 2x0.75mm2

Manual override Gearing disengaged by pressing the push button,manual operation while the button is held depressed

Protection class III (safety extra-low voltage)

Weight 2.2kg

29V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion


Safety notes

Product features

The actuator is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.It may only be installed by suitably trained personnel. Any legal regulations or regulations issued by authorities must be observed during assembly.The device may only be opened at the manufacturers factory. It does not contain any parts that can be replaced or repaired by the user.The cable must not be removed from the device.The device contains electrical and electronic components and is not permitted to be disposed of as household refuse. All locally valid regulations and requirements must be observed.

Mode of operation The actuator moves the valve to the position at the same time as the integrated capacitors are loaded. Interrupting the supply voltage causes the valve to be rotated back into emer-gency setting position by means of stored electrical energy.GRKU24-MF-5/-7 is controlled by a standard signal DC 2(0)...10V and travels to the position defined by the signal. The measuring voltage U serves for the electrical display of the valve position 0...100%.

Pre-charging time (start up) The capacitor actuators require a pre-charging time. This time is used for charging the ca-pacitors up to a usable voltage level. This ensures that, in the event of a voltage interruption, the actuator can be moved at any time from its current position into the preset emergency setting position (POP).The duration of the pre-charging time depends mainly on the following factors:Duration of the voltage interruptionPF delay time (bridging time)

Typical pre-charging times

Duration of voltage interruption [Days]

PF delay[s]

Duration of voltage interruption[Days]

0 1 2 7 10

0 5 8 10 15 19

2 6 9 11 16 20

5 8 11 13 18 22

10 12 15 17 22 26

Pre-charging time[s]

Calculation example:In the event of a voltage interruption of 3 days and a set bridging time (PF) of 5s, the actua-tor requires a pre-charging time of 14s after the voltage has been reconnected.

Delivery condition (capacitors) The actuator is completely discharged after delivery from the factory, which is why the actua-tor requires approximately 20s pre-charging time before initial commissioning in order to bring the capacitors up to the required voltage level.

High functional reliability The actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached.

Home position / Start The angle of rotation of the actuator is set ex-works to 0After the supply voltage has been applied, the actuator moves into the position defined by the control signal.

00

5

10

15

20

25

30

2 4 6 8 10 12

0 s

5 s2 s

10 s

0

5

10

15

20

25

30

Pre

-cha

rgin

g t

ime

[ s]

PF delay

!

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

30

Product features (continued)


Wiring diagrams

Emergency setting position (POP) rotary button

The rotary button can be used to adjust the desired emergency setting position (POP) between 0 and 100% in 10% increments.The rotary button applies only to the adapted angle of rotation range of between 30 and 95 . No minimum or maximum set values are taken into account.In the event of a voltage interruption, the actuator will move into the selected emergency setting position, taking into account the bridging time.

Settings The rotary button must be set to the Tool position for retroactive settings of the emergen-cy setting position with PC-Tool V3.5 or upper.Once the rotary button is set back to the range 0100%, the manually set value will have positioning authority.

Bridging time (PF) Voltage interruptions can be bridged up to a maximum of 10s.In the event of a voltage interruption, the actuator will remain stationary in accordance with the set bridging time. If the voltage interruption is greater than the set bridging time, then the actuator will move into the selected emergency setting position (POP).The bridging time set ex-works is 2s. This can be modified at the site of operation with the use of PC-Tool V3.5 or upper.

Settings The rotary button must not be set to the Tool position!Only the values need to be entered for retroactive adjustments of the bridging time with PC-Tool V3.5 or upper.

GRKU24-5/-7 Open/Close control

1 2

GRKU24-MF-5/-7

T ~

U

T ~ Y1 Y2

a b

4 51 2 3

3-point control

Modulating control

AC 24VDC 24V

Note: Connect via safety isolation transformer. !

T

+

~

1 2 53 4

AC 24VDC 24V

T

+

~GRKU24-MF-5/-7

GRKU24-5/-7



!

DC 2(0)...10V

DC 2(0)...10VU

Y

T

+

~

U

*3-point control set by PC-Tool V3.5 or upper

NC NOA AB = 0% A AB = 100%

NCNO0.1

0.5Y2

Y1

0.9POP

0.10.5

0.9POP

NCNO

Y2

Y1

NC NOA AB = 0% A AB = 100%

NCNO0.1

0.5Y2

Y1

0.9POP

0.10.5

0.9POP

NCNO

Y2

Y1

NC NOA AB = 0% A AB = 100%

3a

(Y1)

4b

(Y2)NCNO

0.10.5

Y2

Y1

0.9POP

0.10.5

0.9POP

NCNO

Y2

Y1

31V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

Status

NCNO

0.1

0.5

Y2

Y1

0.9

TOOL

POP

6

7

1

2

34

58

Operating controls and indicators


LED displaysMeaning / function

8 yellow 9 green

Off Illuminated Operation OK / without fault

Illuminated Off Fault

Off Off Not in operation

Illuminated Illuminated Adaptation procedure running

Blinking Illuminated Communication with programming tool

Setting the POP Power Off position

Status

NCNO

0.1

0.5

Y2

Y1

0.9

TOOL

PowerAdaption

POP

6

7

1

2

34

58

9

GRKU24-MF-5/-7

RRRRRRNCNO

0.1

0.5

0.9

TOOL

NCNO

0.1

0.5

0.9

TOOL

POP %0...100

POP >PC- Tool

1 Direction of rotation switch

2 Cover, POP button

3 POP button

4 Scale for manual adjustment

5 Position for adjustment with tool

6 Tool socket

7 Disengagement switch

GRKU24..

GRKU24-5/-7

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

32

Dimensions [mm]


GRKU24-5/-7

GRKU24-MF-5/-7

6 / 8

210

97

69 17447.5

421

33V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

SY.. Large Torque Multi-function Actuators

Nominal voltage AC 24V 10%

SY...-3-T, SY...-SR-T AC 230V 10%

Nominal voltage range AC 21.6...26.4V

SY...-3-T, SY...-SR-T 207...253V

Connecting cable cable connector, screw terminals

Motor protection H class insulation (SY1), F class insulation (SY2...12)

Gear train High alloy steel gear sets

Control signal Y DC 2(0)...10V

Sensitivity 200mV

Position feedback signal U DC 2(0)...10V

Angle of rotation Electrically limited to 90, Max. 95 for manual operation

Position indicator Top mounted domed indication

Auxiliary switches 2xSPDT 3A, AC 230V(SY1); 2xSPDT 5A, AC 230V(SY2...12)

Ambient temp. -20...+60C

Humidity 5...95% RH, non-condensing


Housing material Die Cast Aluminium Alloy

EMC CE according to 89/336/EEC

Low voltage directive CE according to 73/23/EEC, 93/68/EEC

Technical data

Product Feature

Electrical connections All actuator control elements are wired to a terminal strip under the main cover. Remove the cover and insert the cables through the cable connector in order to reach the terminal strip. The connectors should be made according to the diagram. Before beginning this procedure, make sure that the power supply voltage is in accordance with the actuators name plate. After the terminal connections have been made, move the actuator manually to the half-open position and make a preliminary check of the wiring.

Overload protection If the real running torque exceeds the nominal torque, the overload protection will be functioned to prevent the motor overload.

Manual operation The manual operation is available by turning a handwheel of actuators (SY2...12) and using a 8mm wrench for SY1.

Model No.

Nominal Torque(Nm)

Motor power Running time Running currentManual override Weight(kg)

Mounting flangeAC 24V AC 230V AC 24V

AC 230V AC 24V

AC 230V50Hz 60Hz

SY1.. 35 10W 10W 15s 13s 12s 0.6A 0.3A by 8mm Wrench 2 F05

SY2.. 90 70W 40W 15s 17s 15s 3.0A 0.5A Handwheel 11 F07




SY6.. 650 / 120W / 31s 28s / 0.8A Handwheel 22 F10







General Large Torque Actuators for operation of:Torque:Open/Close or 3-point control:Modulating control:

DN50...600 Butterfly Valves35...3500NmSY...24-3-T, SY...230-3-TSY1U24-SR-T, SY1U230-SR-TSY...U24-MF-T, SY...U230-MF-T

* MP-T models available on request

2

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

34

WARNING! Leakage current is possible (

35V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

SY..U24-MF-T Modulating control Terminal



AC 230V

64 5 97 8 1110 12

FEA

S1 100%

S2 0%

B C

5K

H

AC 24V

FEA B C

S1 100% S2 0%

D

Y U5 C1 C2

T

1

T

2Y U5 C1 C2

T

1

T

2

B C FEA

S1 100% S2 0%

D

B C FEA

S1 100% S2 0%

D

WARNING! Leakage current is possible (

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

36

Dimensions [mm]


C N-S

J

H

D

G IxM

E

A

B

D

C

B

A

F

G

N-S

IxM

E

H

D

CB

A

F

E

G

N-S

H

IxM

C

D

B

A

F

E

N-S

1)

J

H

IxMK

G

DimModel No A B C D E F G H I J K M N S

Flange type

SY1.. 150 1) 106 8 19 15 - 14 50 4 45 - M6 2 1/2 PS F05

SY2/3.. 255 2) 181 326 208 30 123 17/22 70 4 - 90 M8 2 1/2 PS F07

SY4..6.. 317 217 394 294 40 194 22/35 102 4 - 125 M10 2 1/2 PS F10

SY7/8.. 406 217 347 336 45 295 36 140 4 45 180 M16 2 1/2 PS F14

SY9...12.. 564 256 455 392 57 395 36 165 4 45 221 M20 2 1/2 PS F16

1) For SY1U24(230)-SR-T, A is 183.2) For SY2(3)-230-3-T, A is 255.

SY1.. SY2/3.. SY4..6..

SY7/8.. SY9..12..

C

D

N-S

A

B

E

F

J IxM

K

H

G

37V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

SY1U230-SR-T

Circuit board set up


Position feedback potentiometer

For modulating actuators, the potentiometer is a standard part.

Potentiometer points 1, 2, 3 are wired to terminal blocks 10, 9, 8.

When the actuator is closed: 8, 9 5k

9, 10 0k

When the actuator is open: 8, 9 0k

9, 10 5k

Disconnect power supply before changing the follow-ing settings.

DIP switches setting Factory setting

The words in bold are default settings.

8 7 6 5 4 3 2 1

!Off

On

S1, S2 - for Input signal

S3, S4, S5 - for Output signal

S6 - Direction of Travel in response

to the control

S7 and S8 - Actuator response to the

control signal failure

Input signal S1 S2

Output signal S3 S4 S5 Symbol S6

When sig-nal fails S7 S8

2...10V Off On 2...10V On Off On Off Fully closed Off On

4...20mA On Off4...20mA Off On Off

Fully open On Off

On1...5V Off Off Stop On On

SW1 sensitive switchPosition 0: Lowest sensitive, 0...90 divided into 17 steps.Position 1: Highest sensitive, 0...90 divided into 80 steps.Prior to switch-on, make sure the input signal and voltage wiring are in accordance with the actuator name plate and Dip-switch setting.

90

90

Y

Y

(Only available for SY1U24/230-SR-T)When you need to adjust the signal of modulating board, please adjust the VR1 and VR2:

VR2 adjusts 4mA, 2V, 1V (Fully-closed)VR1 adjusts 20mA, 10V, 5V (Fully-open)

Please turn the VR2 to the end by clockwise direction and input 4mA to modulating board. Then please slightly turn the VR2 by counter-clockwise direction about 3...6 times until the RED light keeps ON.

Please turn the VR1 to the end by counter clockwise direc-tion and input 20mA to modulating board. Then please slightly turn the VR1 by clockwise direction about 3...6 times until the GREEN light keeps ON.

SY1U24-SR-T

Direction switch Y2 standard

Factory setting

SY(2...4)U24-MF/MP-T SY(2...12)U230-MF-T

Connect to PC-ToolService Jack

Connect to PC-ToolService Jack

2

Potentiometer

RA25Y

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

38

Travel cams TC..


Relationship of auxiliary switches, limiting switches and limits of manual rotation angle

Only authorised and trained persons are allowed to change the settings.

TC1-for open position of limit switch (factory setting 90).

TC2-for closed position of limit switch (factory setting 0).

TC3-for open position of auxiliary switch (factory setting 87).

TC4-for closed position of auxiliary switch (factory setting 3).

The cams for adjusting the limit and auxiliary switches are accessible if the cover is removed. The LS2/LS1 limit switches interrupt the power supply to the motor and are controlled by means of the TC.. cams which rotate with the shaft. The LS4/LS3 auxiliary switches can optionally be connected for signalisation purposes. The actuator closes the valve when the shaft turns clock-wise (CW) and opens the valve when the shaft turns counter clockwise (CCW).

A stop screw for OPEN limitingB stop screw for CLOSED limitingC stop screw connection for manual operation

The limits of manual operation is set at -2...92 in the factory. The override handwheel turns the plan-etary gear by means of a worm wheel. The gear is stopped mechanically by the two stop screws A and B.

Angle Range 1: Two auxiliary switches LS3 and LS4 are set at 3...87 angle in the factory

Angle Range 2: The two limit switches LS2 and LS1 are set at 0...90 angle in the factory

Angle Range 3: Two stop screws A and B are set at -2...92 angle in the factory

LS4

LS3

LS2

LS1

TC4

TC3

TC2

TC1SY1-..actuator

TC4

TC3

TC2

TC1

LS4LS3LS2LS1

shaft

shaft

SY2...12-..actuator

Fully Open/Closed position setting

Fully Closed position (0%) setting 1) Power on. The actuator will drive CW to closed position.2) Check whether disc of valve at fully closed position.3) Adjust travel cams TC2 and stop screws for closed limiting (see Adjusting travel cams and stop screws)

Fully Open position (100%) setting 1) Power on. The actuator will drive CCW to open position.2) Check whether disc of valve is at fully open position.3) Adjust travel cams TC1 and stop screws for open limiting (see Adjusting travel cams and stop screws)

39V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion

2


Adjusting the TC and stop screws

Installation guidelines

FAQ

Loosen the corresponding stop screw;Loosen the travel cam to be re-adjusted with a 2.5mm hexagonal key;Turn the travel cam clockwise or counter clockwise with the hexagonal key as shown in the right diagram and initially tighten the cam;Check the full rotation of limit switch with power on;Tighten the travel cam after successful re-adjustment, otherwise repeat to do point 3 and 4 until the travel cam is successfully re-adjusted. When the motor stops at fully closed or open position, tighten the corresponding stop screw until it touches the gearbox, turn the stop screw cycle back and lock by a hexagonal key and a wrench (1 turn of the stop screw corresponding to 2 angle of rotation around).The LS2/LS1 switches must always switch off the motor before the effect of stop screws.Perform an adaption after changing the position of the travel cam

Adaption button

1.2.3.

4.5.

6.

Open

Close

TC2/TC4 (CW)

TC 2/TC4 (CCW)

TC1/

TC3

(C

CW

)

TC1/

TC3

(CW

)

Current positionRequired position

Cautions of installation Check power supply before wiring.Replace housing cover immediately after making adjustments and make sure seal is secure. If water or dust is present, thoroughly dry and clean before replacing housing. The motor cannot be reversed and the actuator cannot be installed upside down.Be sure to keep it away from gas; do not use in explosive and chemical district.Power off before maintenance purpose.The Open/Close frequency of the electric actuator is restricted according to the duty cycle to avoid overheating.

Maintenance All actuators are lubricated with anti-high temperature lubricant for a long life and therefore require no special maintenance. The condition of the valve stem and its nut must be checked periodically to make sure they are clean and well lubricated. We recommend that a program of periodic maintenance should be drawn up for actuators that are operated infrequently.

Storage The actuator includes electrical equipment as well as grease lubricated gear stages. In spite of the weather proof enclosure, oxidation, jamming and other alterations are possible if the actuator is not correctly stored. The actuator should be stored under a shelter in a clean, dry place and protected from frequent changes in temperature. Avoid placing the actuators directly on the floor. The actuators are equipped with heat resistance, but its recommended to connect the actuators to the power supply, especially if storage area is humid. Check that the temporary sealing plug of the cable entries are well in place. Make sure that the covers and boxes are well closed to ensure weather proof sealing.

Conditions Possibilities SolutionsMotor overheat Voltage abnormal Check by multimeter

High working frequency Limit the working frequency

Motor spindle is stuck or valve is too tight to move Replace the stuck assemblies or the valve.

The gear box stuck by stop screwCheck and correct travel cam for evidence of loosening; inspect the stop screw setting by operating the hand-wheel manually.

No operation Power supply or voltage abnormal Check the power supply voltage with the identification plate.

Fuse blown Check and replace the fuse as required (except for HW-CBPCB)

Tripping of motor thermal protective deviceCheck if the motor is hot.The actuator will be available again after the motor has cooled down. Solve the motor overheat problem.

Running motor stops Power supply has short circuit Check wiring

External object stuck in the pipe Take off the valve for cleaning

Not fully opening/closing The fixing screw for travel cam is loose Re-adjust and tighten the travel cam

The actuator is continually hunting The sensitivity setting is incorrect

Adjust the sensitivity switch SW1 to increase the number (only for SY1..).

Occasional fail in motor switched on or off Power input of open and close simultaneously

Check if the external control switch is normal; relays are needed in parallel connection of several actuators

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

40

Trade Selection by Belimo

D6..MH/MW Series Butterfly Valves

Flow medium Nylon coated disc Cold and hot water

SS304 disc Cold and hot water, Max. 50% glycol

Temperature of medium Nylon coated disc 0...+95C

SS304 disc -20...+100C






PN16 for lug (DN50...500)

Max. Close-off pressure 1200kPa





Disc Nylon-coated ductile cast iron disc/ Stainless steel 304 disc

Seat EPDM


Bushing RPTFE

Technical data

Ordering sample

2-way Butterfly Valves flanged DN50...500


ApplicationsTypical applications include chiller isolation, cooling tower isolation, change-over systems, large air handling coil control, bypass and process control.

Mode of operation

The Butterfly Valve is operated by a handle or a worm gear. Select the actuator according to the required Close-off pressure and HVAC condition of installation. The discs are controlled by manual operators.

D6 125 MH

MH: manually operated by handle

Size: DN125

Butterfly Valve: D6 series

D6 125 MW

MW: manually operated by worm gear

Size: DN125

Butterfly Valve: D6.. series

41V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion


3

Dimensions of D6..MH/MW Series Butterfly Valves

Dimensions of PN10/16 Table E, wafer connection handle Butterfly Valves [mm]

Dimensions of PN10/16 Table E, wafer connection worm gear Butterfly Valves [mm]

Type Size L C S H1 H2 H3 APN10 PN16 Table E NC

BFV(kg)

SS BFV(kg) D n-d D n-d D n-d

D650..MH DN50 43 33 118 65 130 64 170 125 4-18 125 4-18 114 4-18 2.3 2.3

D665..MH DN65 46 48 135 71 143 64 170 145 4-18 145 4-18 127 4-18 2.7 2.7

D680..MH DN80 46 66 149 92 155 64 170 160 8-18 160 8-18 146 4-18 3.1 3.0

D6100..MH DN100 46 66 149 92 155 64 170 180 8-18 180 8-18 178 8-18 4.8 4.6

D6125..MH DN125 56 115 176 118 190 75 260 210 8-18 210 8-18 210 8-18 7.2 6.8

D6150..MH DN150 56 142 204 132 210 75 260 240 8-22 240 8-22 235 8-22 8.4 8.3

Type Size L C S H1 H2 H3 A FPN10 PN16 Table E NC

BFV(kg)

SS BFV(kg) D n-d D n-d D n-d

D650..MW DN50 43 33 118 65 130 50 128 140 125 4-18 125 4-18 114 4-18 3.4 3.4

D665..MW DN65 46 48 135 71 143 50 128 140 145 4-18 145 4-18 127 4-18 3.8 3.8

D680..MW DN80 46 66 149 92 155 50 128 140 160 8-18 160 8-18 146 4-18 4.2 4.1

D6100..MW DN100 46 66 149 92 155 50 128 140 180 8-18 180 8-18 178 8-18 5.7 5.5

D6125..MW DN125 56 115 176 118 190 50 128 140 210 8-18 210 8-18 210 8-18 8.0 7.6

D6150..MW DN150 56 142 204 132 210 50 128 140 240 8-22 240 8-22 235 8-22 9.1 9.0

D6200..MW DN200 60 194 260 167 243 60 180 300 295 8-22 295 12-22 292 8-22 16.5 15.2

D6250..MW DN250 68 245 316 198 282 60 180 300 350 12-22 355 12-26 356 12-22 24.1 22.9

D6300..MW DN300 78 294 372 231 310 81 213 300 400 12-22 410 12-26 406 12-26 38.0 40.1

D6350..MW DN350 78 328 422 256 345 81 213 300 - - 470 16-26 - - 51.6 50.2

D6400..MW DN400 102 374 473 294 377 120 251 400 - - 525 16-30 - - 84.4 86.6

D6450..MW DN450 114 425 526 337 422 120 251 400 - - 585 20-30 - - 100.8 102.9

D6500..MW DN500 127 472 582 375 466 124 254 300 - - 650 20-33 - - 134.5 131.4

D650...150..MH

D650...250..MW D6300...450..MW D6500..MW

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

42


Dimensions of D6..MH/MW Series Butterfly Valves

Dimensions of PN16 lug connection handle Butterfly Valves [mm]

Dimensions of PN16 lug connection worm gear Butterfly Valves [mm]

Type Size L C S H1 H2 H3 APN16 NC

BFV(kg)

SS BFV(kg) D n-M

D650L..MH DN50 43 33 115 65 130 64 170 125 4-M16 2.8 2.8

D665L..MH DN65 46 48 132 71 143 64 170 145 4-M16 3.4 3.4

D680L..MH DN80 46 66 175 92 155 64 170 160 8-M16 4.5 4.4

D6100L..MH DN100 46 66 175 92 155 64 200 180 8-M16 6.4 6.2

D6125L..MH DN125 56 115 240 118 190 75 260 210 8-M16 8.8 8.4

D6150L..MH DN150 56 142 257 132 210 75 260 240 8-M20 10.4 9.7

Type Size L C S H1 H2 H3 A FPN16 NC

BFV(kg)

SS BFV(kg) D n-M

D650L..MW DN50 43 33 115 65 130 48 160 140 125 4-M16 4.1 4.1

D665L..MW DN65 46 48 132 71 143 48 160 140 145 4-M16 4.7 4.7

D680L..MW DN80 46 66 175 92 155 48 160 140 160 8-M16 5.8 5.7

D6100L..MW DN100 46 66 175 92 155 48 160 140 180 8-M16 7.5 7.3

D6125L..MW DN125 56 115 240 118 190 56 140 140 210 8-M16 11.9 11.6

D6150L..MW DN150 56 142 257 132 210 56 140 140 240 8-M20 13.5 12.9

D6200L..MW DN200 60 194 318 167 243 80 200 220 295 12-M20 21.1 19.8

D6250L..MW DN250 68 245 383 198 282 80 200 220 355 12-M24 30.4 28.2

D6300L..MW DN300 78 294 435 231 310 81 213 300 410 12-M24 44.0 46.1

D6350L..MW DN350 78 328 512 256 345 81 213 300 470 16-M24 63.6 62.2

D6400L..MW DN400 102 374 590 294 377 120 251 400 525 16-M27 102.4 104.6

D6450L..MW DN450 114 425 640 337 422 120 251 400 585 20-M27 128.8 130.9

D6500L..MW DN500 127 472 703 375 466 124 254 300 650 20-M30 180.3 181.1

D650...150L..MH

D650...250L..MW D6300...450L..MW D6500L..MW

43V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion


D6..AB Series Butterfly Valves

Flow medium Sea water and brine

Temperature of medium Aluminium Bronze disc: -10...+80C


Flow characteristic Modified equal-percentage

Rangeability 10:1 (for 30... 70 range)





Max. Close-off pressure 1200kPa (DN50...600)

1000kPa (DN700...800)




Valve MaterialBody Ductile cast iron GGG40 (DN50..800)

Disc Aluminium Bronze disc

Seat NBR


Bushing RPTFE

Technical data

Ordering sample

2-way Butterfly Valves flanged DN50...800

For Open/Close or modulating control of sea water and brine

ApplicationsTypical applications include large heat-exchanger.

Mode of operation

Product features

Manual operation

The Butterfly Valve is operated by a Rotary Actuator. Select the actuator according to required Close-off pressure and HVAC condition of installation. The actuators are controlled by a standard Open/ Close or modulating control system and rotate the disc of the valve to the position dictated by the control signal.


The manual operation is available by using a lever with manual override button of SR.., GR.., DGR.. actuator pressed or turning a handwheel of actuators.

D6 125 AB

Default: D6700..800AB Butterfly Valve and its Actuator are pre-calibrated and pre-assembled in the factory.

Aluminium Bronze disc

Size: DN125


4

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

44


Dimensions of D6..AB Series Butterfly Valves

Dimensions of PN16 wafer connection Butterfly Valve [mm]

Dimensions of PN16 wafer connection Butterfly Valve [mm]

Type Size Top Flange L C S H1 H2 H3 H4 G d1PN10 PN16 Table E Weight

D n-d D n-d D n-d (kg)

D650AB DN50 F05 43 33 118 65 130 13 9 14 65 125 4-18 125 4-18 114 4-18 1.99

D665AB DN65 F05 46 48 135 71 143 13 9 14 65 145 4-18 145 4-18 127 4-18 2.45

D680AB DN80 F05 46 66 149 92 155 13 9 14 65 160 8-18 160 8-18 146 4-18 2.8

D6100AB DN100 F05 52 91 150 104 170 13 11 14 65 180 8-18 180 8-18 178 8-18 4.2

D6125AB DN125 F07 56 115 176 118 190 19 13 17 90 210 8-18 210 8-18 210 8-18 6.5

D6150AB DN150 F07 56 142 204 132 210 19 13 17 90 240 8-22 240 8-22 235 8-22 8.2

D6200AB DN200 F07 60 194 260 167 243 19 15 17 125 295 8-22 295 12-22 292 8-22 12.4

D6250AB DN250 F10 68 245 316 198 282 24 17 22 125 350 12-22 355 12-26 356 12-22 19.7

D6300AB DN300 F10 78 294 372 231 310 24 17 22 125 400 12-22 410 12-26 406 12-26 31.7

D6350AB DN350 F10 78 328 422 256 345 24 20 22 125 - - 470 16-26 - - 41.1

D6400AB DN400 F14 102 374 473 294 377 38 21 36 175 - - 525 16-30 - - 65.9

D6450AB DN450 F14 114 425 526 337 422 38 21 36 175 - - 585 20-30 - - 82.2

D6500AB DN500 F14 127 472 582 375 466 38 22 36 210 - - 650 20-33 - - 104.4

D6600AB DN600 F16 154 573 708 459 562 52 29 36 210 - - 770 20-36 - - 185

Type Size L C S H1 H2 4-MPN16

Weight (kg)D n-d

D6700AB DN700 163 674 910 540 631 M33 840 20-36 391

D6800AB DN800 188 770 1025 607 674 M36 950 20-39 469.2

D650AB...D6600AB D6700AB...D6800AB

45V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion


4

The Sizing of D6...AB Series Butterfly Valves

Kv Value [m3/h]

Type Size 90 80 70 60 50 40 30 20 10

D650AB DN50 2 80 75 57 39 27 21 16 6.9 1.09

D665AB DN65 2.5 170 142 99 64 42 30 19 7.5 5.2

D680AB DN80 3 290 278 205 139 87 51 34 21 7.7

D6100AB DN100 4 560 404 270 137 105 67 46 26 6.3

D6125AB DN125 5 870 744 502 306 186 113 60 33 15.6

D6150AB DN150 6 1340 1185 720 472 294 171 94 47 25.9

D6200AB DN200 8 2690 2360 1483 956 617 362 211 88 52

D6250AB DN250 10 5540 3948 2364 1502 911 588 334 193 84.5

D6300AB DN300 12 7540 6147 3607 2083 1229 706 401 164 4.13

D6350AB DN350 14 10300 9348 6233 3938 2380 1335 616 291 5.2

D6400AB DN400 16 14300 12856 8571 5416 3237 1836 847 400 6.9

D6450AB DN450 18 18900 17028 11352 7172 4334 2433 1122 530 9.5

D6500AB DN500 20 24200 21893 14596 9222 5573 3128 1443 682 12

D6600AB DN600 24 37169 33901 22549 14248 8611 4832 2230 1053 22

D6700AB DN700 28 42672 30084 19628 12887 8621 5721 3137 1563 36

D6800AB DN800 32 58836 41480 27065 17770 11886 7531 4130 2058 45

Max. Close-off Pressure Ps and linkage D6..AB series

Type

IP54 Actuator (Indoor Use)

SRVU..-5[20Nm]

GRVU..-5[40Nm]

DGRVU..[72mNm]

PskPa

PskPa

PskPa

D650AB 1200 - -

D665AB 1200 - -

D680AB 1200 - -

D6100AB - 1200 -

D6125AB - - 1200

D6150AB - - 1200

Type


SY1..[35Nm]

SY2..[90Nm]

SY3..[150Nm]

SY4..[400Nm]

SY6..[650Nm]

SY7..[1000Nm]

SY8..[1500Nm]

SY12..[3500Nm]

QB8000..[8000Nm]

QB10000..[10000Nm]

PskPa

PskPa

PskPa

PskPa

PskPa

PskPa

PskPa

PskPa

PskPa

PskPa

D650AB 1200 - - - - - - - - -

D665AB 1200 - - - - - - - - -

D680AB 1200 - - - - - - - - -

D6100AB 1200 - - - - - - - - -

D6125AB - 1200 - - - - - - - -

D6150AB - 1200 - - - - - - - -

D6200AB - - 1200 - - - - - - -

D6250AB - - - 1200 - - - - -

D6300AB - - - 1200 - - - - - -

D6350AB - - - - 1200 - - - - -

D6400AB - - - - - 1200 - - - -

D6450AB - - - - - - 1200 - - -

D6500AB - - - - - - 1200 - -

D6600AB - - - - - - - 1200 - -

D6700AB - - - - - - - - 1000 -

D6800AB - - - - - - - - - 1000

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

46


D6..D(S) Series Butterfly Valves

Flow medium Nylon coated disc: Cold and hot water

SS304 disc: cold and hot water. Max. 50% Glycol

Temperature of medium Nylon-coated disc: Cold water and hot water, 0...+95C

SS304 disc: -20...+100C


Leakage rate Rate A Bubble tight (ISO 5208)

Pipe connections * ISO 7005.2 PN16 wafer

Max. Close-off pressure 1200kPa (DN600)

1000kPa (DN700...1200)





Disc Nylon coated ductile cast iron disc / Stainless steel 304 disc

Seat EPDM

Stem Stainless steel 416

Bushing RPTFE

Technical data

Ordering sample

2-way Butterfly Valves

DN600...1200


ApplicationsTypical applications include chiller isolation, cooling tower isolation and bypass control, change-over systems.

Mode of operation

Product features

Manual operation

The Butterfly Valve is operated by a Rotary Actuator. Select the actuator according to required Close-off pressure and HVAC condition of installation. The actuators are controlled by a standard Open/Close or modulating control system and rotate the disc of the valve to the position dictated by the control signal.


The manual operation is available by turning a handwheel of actuators.

Default: D6700...1200D(S) Butterfly Valve and its Actuator are pre-calibrated and pre-assembled in the factory.

D6 700 DS

S - stainless steel 304 discDefault - nylon coated disc

Size: DN700


47V5.2

. 01.

2012

S

ubje

ct to

mod

ifica

tion


5Dimensions of PN16 wafer connection Butterfly valves [mm]

Type Size Top Flange L C S H1 H2 H3 G d1PN16 Weight

(kg)D n-d

D6600D(S) DN600 F16 154 573 708 459 562 52 36 210 770 20-36 185

Type Size L C S H1 H2 4-MPN16 Weight

(kg)D n-d

D6700D(S) DN700 163 674 910 540 631 M33 840 20-36 284

D6800D(S) DN800 188 770 1025 607 674 M36 950 20-39 368

D6900D(S) DN900 203 839 1125 656 720 M36 1050 24-39 713

D61000D(S) DN1000 216 939 1255 727 802 M39 1170 24-42 865

D61200D(S) DN1200 276 1124 1485 866 941 M45 1390 28-48 1545

Dimensions of D6..D(S) Series Butterfly Valves

D6600D(S) D6700D(S)... D61200D(S)

V5.

2. 0

1.20

12

Sub

ject

to m

odifi

catio

n

48


The Sizing of D6..D(S) Series Butterfly Valves

Kv Value [m3/h]

Type Size 10 20 30 40 50 60 70 80 90

D6600D(S) DN600 24 22 1053 2230 4832 8611 14248 22549 33901 37169

D6700D(S) DN700 28 36 1563 3137 5721 8621 12887 19628 30084 42672

D6800D(S) DN800 32 45 2058 4130 7531 11886 17770 27065 41480 58836

D6900D(S) DN900 36 60 2604 5227 9530 15042 22488 34251 52496 74461

D61000D(S) DN1000 40 84 3606 7237 13195 20827 31178 47486 72780 103232

D61200D(S) DN1200 48 106 4629 9259 16932 26457 39711 60851 92731 132284

Max. Close-off Pressure Ps and linkage D6..D(S) series

Type

IP67 Actuator (Outdoor U

Butterfly Valves - Belimo2012.04.25].pdf · Butterfly Valves and Rotary Actuators for Open/Close or...

Documents

Transcript of Butterfly Valves - Belimo2012.04.25].pdf · Butterfly Valves and Rotary Actuators for Open/Close or...