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Oil & Gas Division.

Safety Relief Valve


Purpose: The primary purpose of a safety valve is the protection of life, property and environment. A safety valve is designed to open and relieve excess pressure from vessels or equipment and to reclose and prevent the further release of fluid after normal conditions have been restored.

Application: Oil & Gas – Exploration and Production, LNG, Refinery, Petrochemical, Desalination and Power

Size Range: 1/2″ ~ 12″

Class Rating: 150CL ~ 2500CL

Material Grade: Carbon Steel, Stainless Steel, Duplex & Super Duplex Stainless Steel, Aluminum Bronze, Nickel Alloys and Titanium

Technical Specification:

  • ASME Section VIII Div. I
  • Spring Loaded Safety Relief Valve
  • Pilot Operated Safety Relief Valve (autonomous valve)
  • Oil and Gas production: NACE MR0175/ISO 15156