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CRR Ltd
HP504

HP504

Flowmeter with integrated metering valve 

The HP504 consists of a rotameter and a metering valve. 

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

HP504 is designed for low pressure use of max. 4 bar to be combined with the outlet of cylinder- or point of use regulators.

To identify the correct order code for your HP504

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

HP504-1-03-Argon specifies a HP504 model in stainless steel with compression fitting 3mm outlet, for use with Argon gas.

A B
Material Outlet Option
1 = stainless steel  03 = compression fitting 3mm
2 = brass 06 = compression fitting 6mm
  08 = compression fitting 8mm

10 = compression fitting 10mm