Final line regulators for sensitive cryogenic applications

These aluminium regulators are final line, also known as second stage regulators, and reduce pressure to a usable level and are capable of handling several cryogenic gasses in hospital and industrial pipework and manifold systems.

Rego final line pressure regulator for cryogenic gas

Product description

Using second stage regulators is great for regulating the pressure at the gas end-line, reducing it to the allowed pressure limitations for devices that are sensitive to higher pressures.

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Body: Forged aluminium
Bonnet: Aluminium
Seat disc: Neoprene, EPDM
Diaphragms: Neoprene, EPDM

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Gas types: Oxygen, Nitrogen, Argon, Hydrogen, Helium, CO2, NG (Natural Gas)
Connections: Thread
Types: FNPT
Pressure range:
Inlet: Max. 27.5 bar (400 psi)
Outlet: 0.3 to 17.2 bar (4 to 250 psi)
Capacity(Air Flow): 1000 SCFH (284 SCMH)
Temperature range: -40˚C to +74˚C (-40˚F to +165˚F)
Sizes and range: 1/4"
Series: 1682M, C-1682M and CRM series
Standards: TÜV, SEP, PED

*Materials and specifications are subject to generalisation. Our experienced people are ready to help you find the correct fit for your application. 

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  • Cleaned and packaged for oxygen per CGA G-4.1
  • T-handle adjusting screw
  • Two gauge ports 180˚ apart for gauge mounting convenience
  • 100% factory tested

Did you know?

For Carbon Dioxide or Nitrous Oxide service: Specify EPDM add "E" to end of number

The two bonnet drain/vent holes allow for different mounting orientation

Large seat and diaphragm areas provide high capacity with sensitive control of delivery pressure with low falloff

Get in touch!

Whether you already know what you need, or you would like the opinion of an expert, we are always ready to help you out.