Pressure Regulator

Product Description

The valve reduces the high-pressure hydrogen to low-pressure hydrogen and maintains a constant pressure before feeding. Then it feeds the hydrogen injector with low pressure hydrogen.


Product Advantages

  • High valve body strength

  • Small outlet pressure fluctuation

  • Customized outlet pressure


Product Application

  • Fuel cell

  • Hydrogen internal combustion engine


Product Features

  • Integral aluminum alloy valve

  • Two-stage pressure reduction

  • Integrated pressure relief valve

  • Integrated pressure sensor interface


Product Parameters

Product Series WHR12 | WHR12
Applicable medium H2、He、N2
Inlet pressure range 20-437.5bar.g | 20-875bar.g
Outlet pressure 13bar.g(customized) | 15bar.g(customized)
Lockup pressure <18bar.g | <20bar.g
Maximum flow rate 3.5g/s@20bar.g(H2)
PRV operating pressure 24±2bar.gs