HP300

Piston-operated high pressure regulator HP300 are marked by
high flow and great reliability.

Media: compressed air, non-corrosive gases or liquids

Supply pressure:
- max. 690 bar

Accuracy at supply pressure variation of 7 bar:
< 5 mbar pressure deviation

Adjustment: by black plastic knob

Leakage rate: < 10-4 mbar l/s He

Relieving function: non-relieving, optionally relieving

Gauge port: 1/4"NPT for inlet / outlet pressure, shifted by 70°
Mounting position: any

Temperature range:
- 5 °C to 75 °C / 23 °F to 167 °F

Body: brass, optionally stainless steel (spring cage brass),
stainless steel completely on request

Seals:
NBR/Buna-N (relieving),
FKM (non-relieving)

Spring cage: brass

Valve seat:
Vespel(relieving),
Inner valve: stainless steel