FDV 530C - first.si
Transcript of FDV 530C - first.si
FIRŠT d.o.o. Koroška cesta 56 SI-3320 Velenje SLOVENIA
phone: +386 3 898 35 00 fax: +386 3 898 35 35 email: [email protected] web: www.first.si
A C T U A T O R S V A L V E S H E A T I N G C O N T R O L L E R S
www.first.siLet Firšt be your f irst choice.
FIRŠT DIVERTING VALVES3-way vertical brass valves with Clip system
FDV 530C
Valves are available in DN 20 size, with external threads or compression fittings and are rated PN10.
■ FIRŠT valves FDV 532C and FDV 533C are designed for use in heating or cooling systems or for use in different heating or cooling devices (e.g. heat pumps, HVAC systems).
■ Two types of connections are avaliable: external threads (FDV 532C) and compression fittings (FDV 533C).
OPERATIONFIRŠT FDV 532 and 533, 3-way diverting/changeover brass valves are intended for use in heating (solar, remote, house-heating etc.) and cooling installations, especially in heat pumps.
Valves are suitable for long-lasting operation because of special sealing construction. Small rotation torque of the valve minimizes of valve blocking.
Valves can be equipped with series 9000 actuators which allow high regulating accuracy and easy installation with one-click CLIP system.
MAINTENANCEValves require no maintenance. The installation of suitable strainer is recommended.
INSTALLATION POSITIONS
TECHNICAL DATANominal pressure: PN 10 Medium: water, glycol < 50%, water quality as per VDI 2035Media temperature: min. +5°C max. +80°C (briefly* +90°C)Leakage (p=1 bar): max. 0,1% KvsMax. diff. pressure: 1 barConnections: G external thread (ISO 228-1) compression fittings (EN 1254-2)MaterialValve body: Brass, CW617NObturator: PPSBushing: PTFEO-rings: NBRSealing ring: PA 66 + Q
PED 97/ 23/ EC/ art 3.3
WORKING WAY
SUITABLE ACTUATORS
■ S9000 2P ND ■ S8000 2P ND
Compact design of the valve allows for
easy assembling and disassembling.
Clip System allows for easy installation
of the actuator on the valve body with
single click without any tools.
FDV
530 /
FIR
ŠT d.
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2015
FDV 533C
FDV 532C
60°
60°
rotating angle
Compact design of the valve allows easy assembling and disassembling. Clip system allows easy installation of the actuator on the valve body with single click without any tools.
www.first.siLet Firšt be your f irst choice.
www.first.siFIRŠT d.o.o. Koroška cesta 56 SI-3320 Velenje SLOVENIA
phone: +386 3 898 35 00 fax: +386 3 898 35 35 email: [email protected] web: www.first.si
A C T U A T O R S V A L V E S H E A T I N G C O N T R O L L E R S
Let Firšt be your f irst choice.
FDV 530CFIRŠT DIVERTING VALVES 3-way vertical brass valves with Clip system
FDV 532C, external threads
Code Type DN Kvs Connection A B C Weight [kg] Price (€)
50518 FDV 532C 1″ MMM 20 8 G 1″ 60 - 43 0,31 50519 FDV 532C 1 1/4″ MMM 20 8 G 1 1/4″ 74 - 43 0,47
FDV 533C, compression fittings
Code Type DN Kvs Connection A B C Weight [kg] Price (€)
50520 FDV 533C CPF 22mm CCC 20 8 CPF 22mm 80 98 43 0,46 50521 FDV 533C CPF 28mm CCC 20 8 CPF 28mm 80 100 43 0,57
INSTALLATION EXAMPLE
FDV
530 /
FIR
ŠT d.
o.o. /
Copy
right
2015
FDV 532Cexternal threads
FDV 533Ccompression fitting
C
A
DIVERTING APPLICATION CHANGEOVER APPLICATION
B
GAS BOILER GAS BOILER