Check and Non Return Valves

Broadly speaking the Check Valve appears to be a Non Return Valve and functions like a door that can only open one way, (One Way Valve or NRV).
In truth our check and Non Return Valves are manufactured to prevent any reverse flow of fluid even though there are many types of different installations, each having their own specific Characteristics and different closing systems.

Our comprehensive range includes screwed flanged and wafer NRV in various materials, broadly speaking there is no universal check valve and whilst it appears to be a simple device each non return valve has its own specific mechanical, hydraulic, physical or chemical characteristic.

The following section has spring check valves both single and double check valves, screwed swing check, flanged swing check and wafer swing check.
Foot Valves with strainers, spring check valves, dual plate check valves and disc check valves.

If you don't see the type of check valve you require please call our sales team for assistance. 01822 855600