This series of zone valves are suitable for on/off control of fluid flow in various heating and cooling systems, including AHU and FCUs. Its reliable synchronous moter and spring return mechanism provide power failsafe position.
Spec.
Operation:
2 port shutter closes against the flow
3 port normal close to the service side
Fluid temp.: 0 to 94ºC
Ambient: -10 to 120ºC
Supply: 230Vac @50/60Hz +/-10%
(24Vac option on request)
Consumption: 6VA
Pressure limit: 2.5Mpa
Valve material:
Body & Seat Forged brass
Pin Stainless steel
Disc NBR
Actuator material:
Plate casting Alu. Alloyed
Cover fire-proof ABS
Order Code
|
Code
|
Description
|
kvs
|
Stroke
(mm)
|
Wgt.
(kg)
|
|
|
ZV215
|
2PORT 1/2”
|
2.8
|
14
|
1.2
|
|
|
Zv220
|
2PORT 3/4”
|
4.0
|
14
|
1.3
|
|
|
ZV225
|
2PORT 1”
|
5.5
|
14
|
1.6
|
|
|
ZV315
|
3PORT 1/2”
|
2.8
|
14
|
1.2
|
|
|
ZV320
|
3PORT 3/4”
|
4.0
|
14
|
1.3
|
|
|
ZV325
|
3PORT 1”
|
5.5
|
14
|
1.6
|
|