Safety Valves
Pressure relief valves are designed to protect a pressure system against excessive normal or subnormal pressure in the event of positive or negative excursion of the system pressure. They are required to open at a predetermined system pressure, to discharge or let enter a specified amount of fluid so as to prevent the system pressure from exceeding a specified normal or subnormal pressure limit, and to reclose after the normal system pressure has been restored.
Pressure relief valves must also be self-actuated for maximum reliability except where permitted by the applicable Code of Practice for specific applications.
The workshop is a state of the art facility having all modern equipment’s for manufacturing, testing & repair of valves. The products manufactured are adapted to the most rigorous safety & reliability criteria. The company is engaged in manufacture of Safety valves and also has a highly skilled workforce which can carry out insitu or workshop reconditioning of all types of valves.
Application Areas
- For Gas, Liquid & Steam Service.
- Refineries, Oil & Gas, Chemicals & Petrochemicals, Fertilizers, Power Sectors, Pharmaceuticals etc.
- Thermal Relief Applications, Block Discharge, External Fire, Creep Relief etc.
- Safety Valves, Safety Relief Valves, Pressure Safety Valves, Pressure Relief Valves, Thermal Relief Valves, Thermal Safety Valves etc.
- Valves as per API 520, API 521, API 526, API 527 & ASME Section VIII etc.
- IBR approved valves for Steam Service & CCOE approved valves for Explosive & Cryogenic Applications.
Features:
- End connection screwed (BSP or NPT) or flanged
- Adjusting ring
- Inlet connection screwed male or female
- Screwed Full Nozzle
- Flanges according to ANSI B 16.5
- ISO PN Flanges (On Request)
- Suitable for Thermal Relief applications
Body Materials:
- Carbon Steel
- Stainless Steel
- Cr Mo Steel
- Low temperature Steel
- Nickel Copper Alloy
- Alloy 20
Accessories:
- Test Gag
- Lifting Lever
- Nozzle & Disc Stellated
- Metal to Metal Seat
Range:
