top of page

20RV-Medium Pressure Relief Valves


High pressure relief valves use a soft seat design for reliable venting of gases at set pressures from 1,500 psi (103 bar) to 20,000 psi (1379 bar).Materials engineering and stringent quality control procedures combine to assure the highest quality, reliability and service life. Each valve is preset and factory sealed to ensure proper valve operation. Three different springs are available for your different requirements.


  • Soft seat relief valves

  • Set pressure: 1500 to 20,000 psig (103 to1379 bar)

  • Working temperature: 32°F to 400°F (0°C to 204°C)

  • Liquid or gas service. Provide bubble tight shut-off of gas

  • Pressure settings are made at the factory and valves are tagged accordingly

  • State the required set pressure with the order please


  • Lock wired secure cap to maintain set pressure

  • Easily exchangeable seat

  • Free assembly positions

  • Field adjustable and soft seat relief valves

  • zero leakage

More Options

  • Optional adjustable high pressure relief valves

  • Optional various materials for extreme service

bottom of page