High Pressure Regulators


High Pressure Regulators

Norgren offers proven solutions for high pressure gas control on the outlet from the compressor, as well as in downstream pressure reduction applications such as in the dispenser. Our spring loaded pressure regulators (also called reducers or controllers) control the outlet pressure over a range of varying inlet pressures and flows with high levels of regulation accuracy.


High Pressure
Regulator D973
  • Maximum inlet pressure: 1000 bar
  • Manual adjustment via knob
  • Regulating pressure range: 0 - 700 bar
  • Material: stainless steel 316L
  • Seat material: stainless steel/1.4401
  • Ambient temperature: –45 - +150°C, depending on the sealing material
  • Port Size: G3/8, SFX 3/8” OD
High Pressure
Regulator J50
  • Maximum inlet pressure:
    • 550 bar (aluminium)
    • 750 bar (stainless steel)
  • Manual adjustment via knob
  • Maximum inlet pressure:
    • 550 bar (aluminium)
    • 750 bar (stainless steel)
  • Regulating pressure range:
  • 0 - 275 bar (aluminium)
    • 0 - 550 bar (stainless steel)
  • Body material: Aluminum/L 168.T6511, stainless steel 316/1.4401
  • Seat material: stainless steel/1.4401
  • Ambient temperature: –50 - +150°C, depending on the sealing material.
  • Port size: G3/8, NPT 3/8.

Hydrogen problem or application to discuss?

Please enter your details below