Check valves

The high-quality and maintenance-free check valves for use with liquid and gaseous media are an indispensable component to every gas station with alternative fuels. Check valves are silent in use, adhere to high flow requirements and offer minimum pressure openings of 0.01 bar.

Various versions check valves

WEH existing designs operates at pressures up to 1,000 bar. The check valves are available in steel, stainless steel and brass, and provide connection to internal/external thread, twin ferrule fittings, flanges, as well as - even in small amounts - special solutions.