The Microchek valve is a cartridge check valve incorporating an innovative guided poppet design. This valve is the heart of our system and may be used alone or as the central component of the system.  The Microchek system incorporates this cartridge and a wide selection of end pieces to accommodate most connection requirements.  The system is available in a variety of polymers and elastomers to ensure compatibility with most liquids and gases.

We offer competitive pricing and reliability because we are the manufacture. Parts are molded and assembled in the U.S.

Microchek's innovative designs use a minimum number of parts to assure reliability through simplicity. The main sealing element is an injection molded elastomer poppet that is held against a molded seat by a spring. The seat and poppet are washed by the contact fluid each time the valve opens. This makes the valve tolerant to contaminated media.