Low pressure pilot operated valves
Inlet sizes: Up to 12"
Orifice sizes: H to W2 inclusive
Set pressure range: 0.01 to 0.5 bar g
Temperature range: -196 to 100 °C
Materials: Carbon or stainless Steel or special alloys
Full nozzle design
Blowdown: fixed < or = to 5%
ACCESSORIES: back-flow preventer, remote pressure pick-up, filter, field test pressure arrangement.
If required, it is available also with vacuum relief service.