Safety Valve Spring Load boiler

Spring Loaded Safety Relief Valve 

full lift safety valve
Conventional type, Standard safety valve for fluids and gas
metal to metal seated
Flanged connection acc. to ANSI B16.5

Applications:

Provided as safety device for protection against excessive pressure in pressure vessels  
Approved for  gases and fluids
Working temperatures: -60°C up to +300°C for stainless steel material,  -29°C up to 300°C for cast steel material

Standards Compliance:

Design and Manufacture: API RP 520
Face to Face(end to end): API 526
Test and Inspection: API 527