HP120

Cylinder Pressure Regulator

Single Stage diaphragm regulator for a high outlet pressure up to 200 bar

The cylinder pressure regulator HP 120 is a single stage pressure regulator, brass nickel and matt chrome plated or stainless steel 1.4404 electropolished.

The cylinder pressure regulator is developed as a diaphragm pressure regulator and specially made for high initial pressure.

The pressure regulator is fitted as a standard with gas specific connections to DIN 477 or any other common national standard.

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Standard Specification

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Technical Details
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Order Details

Body:	stainless steel 1.4404 electropolished or brass, nickel and matt chrome plated
Seat:	PCTFE
Diaphragm:	1.4435
Leakage Rate:	10^-8 mbar l/s He against atmosphere
Gas purity:	≤ 6.0
Max. inlet pressure:	300 bar
Outlet pressure ranges:	5 - 50 bar 5 - 100 bar 200 bar
Operating temp.:	-20°C to +70°C
Gauges:	safety version to EN 837-1 KL1.6
Dimensions (wxhxd):	165 x 78 x 118 mm
Weight:	1580 g
Connections:	NPT 1/4” f

Especially for gases with high requirements on purity up to 6.0 and for laboratories and analytics.

To identify the correct order code for your HP120

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.

HP120-1-2-3-2-Argon specifies a HP120 model in stainless steel with 300 bar inlet pressure, 10-200 bar outlet pressure ranges & 6mm compression fitting, for use with Argon gas.

A	B	C	D
Material	Inlet Pressure	Outlet Pressure ranges	Options for the outlet
1 = stainless steel	1 = 200 bar	1 = 5 - 50 bar	1 = 1/4“ NPT - internal thread
2 = brass	2 = 300 bar	2 = 5 - 100 bar	2 = compression fitting 6 mm
		3 = 10 - 200 bar