The Inline Check Valve from TIDEFLEX
Quick & easy to install & to retrofit
Fits into angled pipes
Does not protrude
DN75 - DN2100 standard sizes
Elliptical and Rectangular valves available
Slip In with C clamp or Flange
1 year warranty standard - 3 & 5 year available
25+ year design life
What Makes CheckMate® UltraFlex™ Valves Unique?
The CheckMate valve's unique elastomer-reinforced design provides a proven record of maintenance-free backflow protection, cost savings and results that no other inline check valve can match. The CheckMate valve has a 100% fabric and elastomer construction that eliminates corrosion problems. Because the CheckMate valve is made with a unibody construction, there are no mechanical components to catch debris, corrode or fail.
This results in significant savings - both in time and costs.
The patented CheckMate UltraFlex Inline Check Valve features drastically improved hydraulic and performance characteristics
Contact us to discuss your design. There are also numerous documents available for download on our site which provide more detailed information.
How Do CheckMate® UltraFlex™ Valves Work?
The CheckMate valve is a heavy duty, fabric ply-reinforced, vulcanized elastomer
Its "resting" position is closed with the saddle sealing against the body of the valve and so preventing unwanted entry into the upstream system, whether from backflow, smells or animals (such as rats).
The CheckMate valve has a very low cracking pressure - upstream flows with as little as 1"
(one inch) differential pressure across the valve will break the saddle seal and allow the system to drain
It is simply inserted into the pipe end and secured with internal expansion clamps
Flanged valves and thimble inserts are also available.