Cornerstone Controls

Anderson Greenwood Reserve Capacity Relief Valve

Anderson Greenwood Reserve Capacity Relief Valve

Designed to provide overpressure relief for large cryogenic storage volumes; enables emergency capacities protecting against adverse conditions.

Features

• Large orifice area reduces dramatically the number of valves needed to provide safety.
• O-ring seat provides bubble-tight performance to 90% of set pressure.
• A combination of tension link and spring force holds the valve closed to provide positive opening at set pressure and bubble tight shut-off at reseat.
• Full open at set pressure with no overpressure required for rated capacity.
• Flange mounting with a flat face, smooth finish.
• Reseat pressure is 50% of set.