High-performance check valves

WEH offer not only check valves with internal/external threaded connections but also with ferrule fittings, screw-in countersunk valves, flanged valves, intermediate flange inserts, press-in cartridge valves and check valves with variable cracking pressures. The valves can be customized to suit specific applications whether dimensions, flow, pressure, connection, media or temperature.

The check valves can be used for a large range of applications in mechanical engineering, construction, automotive, chemical/pharmaceutical, food & beverage industries as well as medical technology and many other applications.

They are silent in use even when operating under high flow requirements and offer minimum opening pressures from 0.01 bar upwards. They are extremely leak tight and are rated to 1000 bar maximum pressure. They are very durable in operation and therefore ideally suited for applications with gaseous and liquid media.

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

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