Non-return valve

  • Medium : inert gases / rare gases / O2 / CO2 / air, other media on request
  • Rugged design, resistant against pressure strokes
  • Abnahmen : BAM
  • Conformity : ATEX

The valve type MPG 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 420
Standard connections
G 1/2, NPT 1/2, SW 1/2“, SW 3/4‘‘
Nominal diameter
DN 12
Media temperature
from -40 °C to +80 °C
Ambient temperature
from -40 °C to +60 °C
Leak rate
10-6 mbar l/s
Flow direction
A → B
opening pressure
0,25 bar
5,0 m³/h
3,0 kg (including connection adapter)
Datasheet MPG 12 CV