SPECIAL GAS + EQUIPMENT CONSULTANTS
CRR Ltd
HP401

HP401

Point of Use Regulator

Wall mounting version

The regulator is mounted on a wall console for reducing line pressure to working pressure as a second-stage.

As a standard configuration the point of use regulator will be supplied with shut-off valve and gauge for working pressure. Options are specific inlet- and outlet connections or a metering valve fitted to the outlet of HP401.

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  • Technical Details
  • Application Area
  • Order Details
Body: stainless steel 1.4404 electropolished or brass, nickel and matt chrome plated
Seat: PCTFE
Diaphragm: 1.4435 stainless steel
Gas purity: ≤ 6.0
Max. inlet pressure: 40 bar
Outlet pressure ranges: 0.5-3, 1-6, 1-10 bar
Operating temp.: -20°C to +70°C
Connections: inlet: G 1/4" f outlet: G 1/4" f

Especially for gases with high requirements on purity to 6.0.

A special cleaning system for the HP series guarantees the use for ECD applications.

To identify the correct order code for your HP401

Start with the model number, then add the appropriate number options from columns A, B & C in the table below followed by the gas to be used.

HP401-1-3-0-Argon specifies a HP401 model in stainless steel with 1-10 bar outlet pressure & G 1/4" female part outlet, for use with Argon gas.

A B C
Material Outlet Pressure Ranges Outlet Options
1 = stainless steel 1 = 0.5-3 bar 0 = G 1/4" f
2 = brass, nickel and matt chrome palter 2 = 1-6 bar 1 = compression fitting 6mm

3 = 1-10 bar 2 = metering valve