High Pressure Valves
Gas Check Valve | TVR2

For gaseous media (DN 12 mm) for mounting into gas mixing plants

WEH have developed a new check valve specially designed for mounting into gas mixing plants. It is available for inert or flammable gases and oxygen. The check valve system is designed to minimize the effect of dirt particles on the sealing components within the unit. The check valves are silent in use even under high flow conditions and offer high leak integrity, thus being perfectly suited for applications with gaseous media. They also feature robust interior construction making them very durable in operation.

The check valves are manufactured according to the quality assurance standard ISO 9001 and the pressure equipment directive.

Check valves for use with gaseous media, for mounting into gas mixing plants and also suitable for vacuum applications.


  • Extremely leak tight
  • Very low noise when in use due to the optimised internal gas flow
  • Wear and corrosion resistant
  • Robust construction
  • Simple installation