The precision point of use regulator HP411 is characterised by its very good control performance with pressures lower than 1 bar.
The pressure regulator can be combined with the shut-off valve HP502 and metering valve HP503. This pressure regulator is used in gas supply stations HP400, HP401 and HP402.
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.
Used particularly in the following areas:
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Gas analysis
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Gas chromatography
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Process engineering
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Metallurgy
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Laboratory applications
To identify the correct order code for your HP411
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.
HP411-1-3-0-Argon specifies a HP411 model in stainless steel with outlet pressure of 500 mbar & G 1/4" female part outlet, for use with Argon gas.
A |
B |
C |
Material |
Outlet Pressure Ranges |
Outlet Options |
1 = stainless steel |
1 = 170 mbar |
0 = G 1/4" f |
2 = brass, nickel and matt chrome plated |
2 = 350 mbar |
1 = compression fitting 6mm |
|
3 = 500 mbar |
|
|
4 = 700 mbar |
|
|
5 = 2.1 bar |
|
|
6 = 4.1 bar |
|
|
7 = 7.0 bar |
|