Point of Use Regulator

Wall mounted regulator with flowmeter (system version)

Fitted with a diaphragm shut-off valve, single-stage pressure regulator and a flow measurer and a dosage valve.

The point of use regulator is ready mounted on a console and is connected to a permanently laid piping system.

It serves as a second stage and reduces the line pressure to an adjustable working pressure. A floating body in the measuring tube shows the flow rate on a scale.

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

The HP456 is designed for low pressure use.

It is used where an exact dosage and reading of this dosage on a scale is required.

Especially for gases with high requirements on purity to 6.0, secure and leak proof.

Through a special cleaning system the pressure regulators are suitable for ECD – applications.

To identify the correct order code for your HP456

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.

HP456-1-2-1-Argon specifies a HP456 model in stainless steel with 2.5 bar fixed outlet pressure & NPT 1/4" female part outlet, for use with Argon gas.

Material Outlet Pressure Outlet Options
1 = stainless steel 1 = 1.0 bar fixed 1 = NPT 1/4" f
2 = brass 2 = 2.5 bar fixed 2 = compression fitting 6mm

3 = 1-6 bar adjustable