Our Shop

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