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SPECIALITYVALVE is the largest selling and leading Safety Valve Manufacturer in INDIA. It is designed to prevent overpressure and automatically releases the excess pressure at predetermined set points. When the inlet pressure reaches the set point, the valve disc opens automatically. A safety valve opens from a set pressure, the valve first opens a little, after which it opens fully so that the unwanted pressure is removed from the system as quickly as possible. Safety valves is used when electronic or pneumatic safety devices fails. Its main function is to prevent pressure vessels and heat exchangers from exploding. It is the last measure of protection, designed to release excess pressure from vessels or equipment and return the pressure rating to the normal value.


Advantages of Safety Valve:

  • Prevent back-flow
  • Able to endure high& low pressure
  • Self-actuated
  • Acts fast
  • Does not require power to operate
  • Reduces sudden valve failure



These valves are used in:

  • Food &beverages
  • Aircraft hydraulic systems
  • Irrigation System
  • Fuel pump
  • Heating boilers
  • Petrol gas& oil industries
  • Petrochemical
  • Air pumps


Types of Safety Valve

  • Angle Safety Valve
  • Steam Safety Valve
  • Pressure Safety Valve
  • Thermal Safety Valve
  • Bellow Safety Valve
  • Conventional Safety Valve
  • Pop Safety Valve
  • Pilot operated Safety Valve
  • Spring loadedPressure relief Safety Valve
  • Dead weight pressure relief Valve



Body Material Cast Iron and Steel (A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91] , WCB, WC6, SS304, SS316, DUPLEX STEEL

Class – 150 – 2500 PN 10 – PN 450

Size – ½ - 24”

Ends – Butt welded, Socket welded, Flanged, Threaded


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