IntroductionSubsea relief valves utilize a soft seat design for reliable venting of gases at set pressures
from 1,500 psi (103 bar) to 20,000 psi (1378 bar).Materials engineering and stringent quality control procedures combine to assure the highest quality, reliability and service life. Each valve is preset and factory sealed to ensure proper valve operation.
from 1,500 psi (103 bar) to 20,000 psi (1378 bar).Materials engineering and stringent quality control procedures combine to assure the highest quality, reliability and service life. Each valve is preset and factory sealed to ensure proper valve operation.
FeaturesSoft seat relief valvesSet pressure: 1500 to 20,000 psig (103 to1379 bar)Maximum water depth: 11,500 ft (3505 meters)Working temperature: 0°F to 250°F (17.8°C to 121°C)Liquid or gas service. Provide bubble tight shut-off of gasPressure settings are made at the factory and valves are tagged accordinglyState the required set pressure with the order pleaseLock wired secure cap to maintain set pressure
Advantagessoft seat valves provide a higher cycle life than metal seat relief valvesThe soft seat design provides bubble tight sealing, repeatable pop-off, and reseatzero leakage
More OptionsOptional three different pressure springsOptional special material for extreme service