Pressure Relief Valve AV 919-ES

Safety relief valve AV919-ES

Safety relief valve AV919-ESSafety relief valve AV919-ES
 AV919 with flange connections  AV919 with flange connections
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Pressure Relief Valve, stainless steel, for venting excess pressure from gas receivers, pipelines and other equipment, 0.0725 up to 7.25 psi

  • spring-loaded, direct-acting pressure relief valve
  • every gas safety relief valve 100% tested
  • set to exactly the opening pressure you specify
  • TÜV-certification of pressure setting
  • also ideal for use with corrosive gases
  • 3.49 X 5.62-6.63 inches, 60 oz


Spring-loaded, direct-acting pressure relief valve for venting excess pressure from gas receivers, pipelines and other equipment. Every safety relief valve 100% tested.


  • individual opening pressure
  • TÜV-certification of pressure setting
  • available in anodized aluminum or stainless steel (ES)
  • sealing material to suit gas or at customer's request
  • compact size for easy, problem-free installation
  • adapter for connection to ventilation pipe
  • free of oil and grease

Company certified to ISO 9001 and PED 2014/68/EC Module H
Cleaned for Oxygen Service according to EIGA IGC Doc 13/12/E: Oxygen Pipeline and Piping Systems

Other models, options and accessories available on request.
Please identify the individual gases, temperature and opening pressure at the time of enquiring!


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Pressure Relief Valve AV 919-ES is used in following areas:


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WITT USA: +1 770-664-4447

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