Pressure Safety Valve

Pressure Safety Valve

Function & Working
Pressure safety valves protect equipment and pipelines from overpressure by releasing excess pressure when the set point is reached. They automatically reseat once normal pressure is restored.

Advantages

Prevents catastrophic equipment failure

Automatic reset without external intervention

Available for steam, gas, and liquid services

Types Offered

Spring-loaded safety valve

Pilot-operated safety valve

Industries Served
Oil & Gas, Power Generation, Petrochemical, Marine, Water Treatment

Technical Specifications

Design Standards: API 526, ASME Sec VIII, DIN EN ISO 4126

Body Materials: Super Duplex, WCB, Stainless Steel 316/304, Bronze

Pressure Ratings: Class 150–2500 / PN10–PN420

Size Range: DN15–DN600

End Connections: Flanged, Threaded, Butt Weld

Actuation Options: Spring-loaded, pilot-operated
Special Features: High-temperature alloy trim, blowdown adjustment, soft-seat or metal-seat options