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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
- Heavy duty transportation grade pressure reducing regulator for environmentally harsh applications
- Wear resistant internals
- H2 compatible materials of construction
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.
| Brand | Parker |
| Max Pressure (in bar) | 700 |
| Compliant with | HGV 3.1 and ISO 19887 |
| Max Ambient Temperature (in °C) | 75 |
| Min Ambient Temperature (in °C) | -35 |
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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