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?
These features result in significant savings over the long lifetime of the valve - both in time and overall costs.
Contact us to discuss your design. We can provide technical information like drawings & dimensions, headloss charts, specifications and valve weight on request for projects.
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How To Fix A Leaking Flap Valve?
Install A CheckMate Valve Instead!
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
The flat saddle area allows it to snap open under lower pressure than other types of similar valves, and when it closes again its flexible construction will seal around any debris until upstream flow can clear it away.
The valve is simply inserted into the pipe end and secured with internal expansion clamps
Flanged valves, thimble inserts and valve arrays are also available. MeasurIT provide a complete advice and design service on these.