• Medium : inert gases / rare gases / O2 / CO2 / air, other media on request
  • Rugged design, resistant against pressure strokes
  • Approval : CTE 600 bar test

As market leader for high-pressure valves and systems for the gas filling industry we developed the new valve series HPG for 450 bar filling technology. These valves are designed for a service pressure of 600 bar. The valve type HPG 12 CV is a non-return valve and a must-have for all gas filling applications. The rugged design of this valve ensures a special resistance against high pressure strokes. The non-return valve prevents the backflow of the medium by closing and protects the filling process.

Pressure range
PN 600
Standard connections
SW 1/2‘‘
Nominal diameter
DN 12
Media temperature
from -20 °C to +65 °C
Ambient temperature
from -20 °C to +60 °C
Leak rate
10-6 mbar l/s
Flow direction
A → B
opening pressure
0,25 bar
5,0 m³/h
4,5 kg (including connection adapter)
Datasheet HPG 12 CV