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CNG Pressure Relief Devices

TeleflexGFI pressure relief devices offer a wide range of optional features to fit all OEM applications and cylinder types.

  • Thermal-activated (217°F/103°C or 255°F/124°C) fuse metal
    devices with 1/2” SAE flare ventable discharge connection.
  • CG-9 designated safety.
  • Indexable swivel fitting option for easy vent tube installation.
  • Wide range of flow rates suitable for steel and composite cylinders.
  • ANSI/IAS PRD-1-1998 and PRD1a-1999 Certified.
  • TÜV Certified.
  • ECER110 Certified.

 

CNG Pressure Relief Devices Specifications

Piston Style (A) Bayonet Style (B) Spiral Style (C)
Flow Rate 50 scfm 50 scfm 16.42 scfm
Temperature 217°F (103°C) 255°F (124°C) 217° (103°C)
Operating Pressure 3,600 psi 3,600 psi 3,600 psi

pdf icon View a printable specification sheet in PDF format.

 

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CNG Pressure Relief Devices

cng pressure regulator