Pressure Relief Valve SV 805-ES / SV 805A-ES

Pressure Relief Valve, stainless steel, for venting excess pressure from gas receivers, pipelines and other equipment, 7.25 to 652 psi

  • spring-loaded, direct-acting pressure relief valve
  • every safety relief valve 100% tested
  • with or without venting adapter
  • certified to PED 2014/68/EU, Module H
  • CE 0045
  • set to exactly the opening pressure you specify
  • also ideal for use with corrosive gases
  • length: 3.51 X 5.77 inches, 10.4/26.4 oz
  • NEW: „smart-option“ for connected manufacturing

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Spring-loaded, direct-acting pressure relief valve for venting excess pressure from gas receivers, pipelines and other equipment.


  • conforms to PED 97/23/EC, category IV, Module B and D
  • individual opening pressure
  • TÜV-certification of pressure setting
  • sealing material to suit gas or at customer's request
  • compact size for easy, problem-free installation
  • range of inlet connections
  • with / without condensation outlet
  • protective dust cap
  • SV805A (manual ventilation), for checking of safety function
  • adapter for connection to ventilation pipe


  • signals its status: open or closed
  • digital NPN / PNP open collector signal


  • Manufactured and certified in accordance with EN ISO 4126-1
  • Company certified to ISO 9001 and PED 97/23/EC Module H
  • CE-marked in accordance with PED 97/23/EC

Other models, options and accessories available on request.
Please identify the individual gases, temperature, opening pressure, inlet connection and with or without condensation outlet at the time of enquiring!