Flow control valve Type G PC P 040


The performance of a fuel cell is determined by the quantity of the fuel that is led to the cell stack.

The combination of reliable proportional solenoid technology and spherical seat valves with soft seat rings, specified for this application, allows for the gas quantity to be controlled with high control quality and repeatability and lowest leakage when shut.


Size (Ø): 40 mm 
Function: 2/2 NC proportional quantity control
Medium: hydrogen H2

  • Wide proportionality between solenoid current and flow rate
  • Low leakage
  • High switching life time
  • Nominal working pressure (NWP): 0 ... 21 bar
  • Maximum pressure (MAWP): 25 bar
  • Central fastening or flange mounting
  • Type of voltage: DC, PWM
  • Connector: TE MCP 2.8 mm
  • Protection class: IP6K9K
  • Options:
    • Components with valves and sensors
    • Other control pressure ranges
    • ATEX version for stationary applications
    • Customer-specific mechanical interface
    • Version for natural gas (CNG)

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

Datasheet, sample taking and variants upon request.