Vehicle check valve for NGV applications GMV

Our GMV check valves are designed to allow gas to flow in one direction only. With an emphasis on safety, they provide redundant leak protection in the fueling line, prevent station blow-back, and offer additional protection in the event of a collision.

Applications: Fast or timed refueling of light and heavy duty vehicles

Technical specifications

  • Nominal diameter DN (mm): from 06 to 09
  • Maximum allowable pressure PS (bar)*: 315


  • Natural gas


  • Stainless steel

Other features

Stäubli NGV system components are designed to work together, ensuring system integrity. Therefore we recommend using a Stäubli receptacle with the GMV check valve on the same fuel line.

*depending on the model and operating conditions