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Pressure Relief Valve SV 811L

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Pressure Relief Valve for hydrogen-powered motor vehicles in accordance with European regulations

  • spring-loaded, direct-acting safety relief valve
  • every pressure relief valve 100% tested
  • individual opening pressure from 65.25-652.5 psi
  • in stainless steel 1.4404
  • adapter for connection to ventilation pipe
  • option: heavy design (model SV811) up to 23,205 psi (burst pressure of housing)
  • length: 3.55 inches, 10.4 oz
  • Information
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Spring-loaded, direct-acting pressure relief valve for hydrogen-powered motor vehicles in accordance with European Regulation (EC) No. 79/2009, as implemented by Regulation (EC) No. 406/2010.

Benefits:

  • type-approval from Federal Motor Transport Authority in accordance with regulations (EC) 79/2009 and (EC) 406/2010
  • individual opening pressure from 4.5 up to 45.0 bar
  • TÜV-certification of pressure setting
  • stainless steel 1.4404
  • compact size for easy, problem-free installation
  • range of inlet connections
  • adapter for connection to ventilation pipe

Approvals:

  • Manufactured and certified in accordance with Commission Regulation (EU) No. 406/2010 Annex IV, Part 3
  • Company certified to ISO 9001 and PED 97/23/EC Module H
  • CE-marked in accordance with PED 97/23/EC, type-approval from Federal Motor Transport Authority

Pressure Relief Valve SV 811L is used in following areas:

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