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HP300

HP300

Line pressure regulator

single stage (6-port) max. 300 bar inlet pressure

The pressure regulator HP 300 is a single stage line pressure regulator with metal diaphragm.

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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
Leakage Rate: 10-8 mbar l/s He against atmosphere
Gas purity: < 6.0
Max. pre-pressure: 300 bar
Outlet pressure ranges: 0.1-1, 0.1-3, 1-6, 1-12, 1-17 bar
Operating temp.: -20°C to +70°C
Gauges: safety version to EN 837-1 KL1.6
Dimensions (wxhxd): 135 x 95 x 125 mm
Weight: 1350 g
Threads: NPT 1/4” f
  • For integrating in pipe systems or (analytical) instruments
  • High purity gas quality in science and research
  • Due to special cleaning system also suitable for ECD application.

To identify the correct order code for your HP300

Start with "HP300-", then add the appropriate number options from columns A, B,  C & D in the table below followed by the gas to be used.

HP300-1-1-3-1-3-Argon specifies a HP300 model in stainless steel with left to right inlet, 1-6 bar outlet pressure ranges, without guages & 3mm inlet and outlets, for use with Argon gas.

A B
C
D
E
Material Inlet
Outlet pressure ranges Gauges Inlet and outlet option
1 = stainless steel electropolished 1 = from the left to the right 1 = 0.1 - 1 bar 1 = without gauge 0 = NPT 1/4“ f
2 = brass, nickel and matt chrome plated 2 = from the right to the left 2 = 0.1 - 3 bar 2 = outlet gauge
(working pressure)
3 = compression fitting 3 mm
    3 = 1 - 6 bar 3 = in- and outlet gauges 6 = compression fitting 6 mm
    4 = 1 - 12 bar   8 = compression fitting 8 mm
    5 = 1 - 17 bar   10 = compression fitting 10 mm
        12 = compression fitting 12 mm