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Pilot Operated Water Valve
Brand: Spirax SarcoThe WV1 is a pilot operated diaphragm valve for use with water at up to 80 °C.
The valve has a brass body and corrosion resistant internals.
The solenoid is encapsulated, and is supplied with a removable cable socket to IP65 suitable for 3 core cable maximum 7 mm diameter and terminal maximum 1.5 mm².
½" valves have the solenoid mounted centrally over the valve. The solenoid is mounted towards the outlet connection on larger sizes.
Features- For use with water up to 80 °C.
- Full bore, except for 1¼" which has a reduced bore of 25 mm, normally closed operation.
- Wide, non-critical voltage ranges.
- Ideal for boiler feed tank supply.
Specifications
Brand
Sizes
- 1/2”, 3/4”, 1”, 1-1/4”, 1-1/2” and 2” screwed BSP
Maximum Design Pressure
- 16 bar g
Maximum Design Temperature
- 80° C
Minimum Design Temperature
- 10° C
Maximum Operating Temperature
- 80° C
Maximum Ambient Temperature
- 55° C
Minimum Operating Temperature
- 10° C
Maximum Differential Pressure
- 16 bar
Minimum Differential Pressure
- 0.2 bar
Designed for a Maximum Cold Hydraulic Test Pressure
- 24 bar g
Materials
- Body: Brass
- Seals: Nitrile Rubber
- Coil Housing: Polyamide
- Cable Socket: Polyamide