Safety shut-off valve Type G PC S 040 K69 V01


In mobile fuel cell applications, a safety shut-off valve for medium pressure ranges is provided for within the storage system.

By means of a patent pilot system, we achieve high flows at very low external and internal leakages. Disrupting shock pressures are avoided by two-stage opening.  


Size (diamenter): 40 mm 
Function: 2/2 NC

Media: hydrogen H2, natural gas CNG, neutral gas

  • input pressure: up to 25 bar
  • ​nominal width: 8 mm
  • „fail-safe“ in case of spring fracture
  • type of voltage: DC, PWM
  • protection class: IP6K9K
  • admission: EC79 
  • options:
    • various electrical plug connections
    • ATEX version for stationary applications
    • customer-specific mechanical interfaces

This device is a basic device for customer-specific developments and versions.

Sample taking and variants upon request.


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