Hydrogen High Pressure Regulator - Parker

  • Parker’s high-pressure hydrogen regulator provides precise, stable pressure reduction for safe, consistent fuel delivery
  • Heavy duty transportation grade pressure reducing regulator for environmentally harsh applications
  • Wear resistant internals
  • H2 compatible materials of construction

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Hydrogen High Pressure Regulator - Parker

  • Parker’s high-pressure hydrogen regulator provides precise, stable pressure reduction for safe, consistent fuel delivery, protecting downstream components and enhancing reliability in fuel cell and hydrogen ICE vehicles.

Product Features

  • Heavy duty transportation grade pressure reducing regulator for environmentally harsh applications
  • Designed for use in high pressure H2 systems up to 700 bar (10,000 psi)
  • Dome pressure bias capable (1:1) ratio for turbocharged ICE applications
  • Friction damped piston and poppet to reduce potential of flow oscillation
  • Pressure balanced poppet for reduced supply pressure effect
  • Wear resistant internals
  • H2 compatible materials of construction
  • Various outlet pressure levels available
  • Available in both SAE J1926 o-ring and threaded cone and sleeve (Parker Autoclave) porting

Typical Applications

  • H2 Fuel Systems
  • H2 Fuel Cell Electric Vehicles (FCEVs)
  • H2 ICEs
  • Zero Emissions & Next Generation Powertrain Initiatives H2 High Pressure Regulator Hydrogen Fuel Systems

Key Design Attributes

  • 316L stainless steel construction throughout, lighter weight H2 compatible materials available
  • Multiple mounting options / faces
  • Low internal leakage (creep) seat design
  • Captured piston bypass leakage
  • Sealed bonnet and vent fitting for controlled external leakage
  • Outlet pressure tolerance ±1.0 bar at mass flowrate of 6 g/sec H2

Contact us

  • Interested? Please contact Parket Hannifin by filling if the contact vendor or RFQ form.
Parker Hannifin

Parker Hannifin is a Fortune 250 global leader in motion and control technologies. For more than a century the company has been enabling engineering breakthroughs that lead to a better tomorrow. Parker is supporting the global decarbonisation efforts through a broad range of solutions, hydrogen-compatible components and systems enabling safe and efficient operation for a variety of applications.

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