Series PHF AS3 R12 High Flow
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Series PHF AS3 R12 High Flow
Model PHF AS3 R12 · Pipeline Regulators
Pipeline regulator offering balanced-valve stability with low controllable outlet pressure range from 5-1000 mbar and high flow performance.
Maximum Inlet Pressure10 bar
Setting Range5 to 50 mbar / 20 to 1000 mbar
In/Out Connections1/2 in G-F
Key features
- Millibar outlet control in a 1/2 inch line size
- Two setting ranges, 5 to 50 and 20 to 1000 mbar
- Compact 1.6 kg aluminium body, stainless internals
- Balanced valve stability at low outlet pressures
- PED 2014/68/EU certified
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Technical selection support before you order
The 1/2 inch member of the third stage family, taking a pre-reduced supply down to millibar outlet pressures across 5 to 50 and 20 to 1000 mbar setting ranges. Balanced valve control keeps the outlet stable at these low settings, where an ordinary regulator would drift with every change in draw. At 1.6 kg in an aluminium body with stainless steel internals, it suits instrument and burner lines run in half inch pipework rather than main distribution.
Conformity
PED 2014/68/EU
Specification
| Maximum Inlet Pressure | 10 bar |
|---|---|
| Setting Range | 5 to 50 mbar / 20 to 1000 mbar |
| In/Out Connections | 1/2 in G-F |
| Temperature | -25 to +130 C |
| Weight | 1.6 kg |
| Inner Parts | AISI 316L stainless steel |
| Body Material | aluminium |
| Kv (EN 60534) | 1.5 m3/h |
Gases
Hydrogen
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