Check Valves

The function of a check valve is to allow flow in one direction and prevent flow in the reverse. Check valves are also commonly know as a non-return valves. Selection of the correct type can include many factors such as leakage capability, pressure class, CV value, corrosion resistance, orientation, speed and opening pressure.

For example resilient sealing can result in no visible leakage, but are not an option in high temperature applications. For help in selecting the best check valve for your application, please contact our sales team today.

Valves are available in various materials including brass, plastic, bronze, stainless steel and cast iron. We stock valves in various sizes with threaded or flanged connections. WRAS approved versions available.

Variants and Options include:

  • Threaded BSP or NPT
  • Flanged in full body or wafer pattern
  • Spring assisted close
  • Levers and weights
  • WRAS Approval

Filter by Type/Material

  • All
  • ABS
  • Ball Check
  • Brass
  • Cast Iron
  • Ductile Iron
  • Flanged
  • Plastic
  • Stainless Steel
  • Threaded
  • UPVC
  • WRAS

Need Help?

If you cannot find exactly what you are looking for, or need some help, get in touch with us today. We have a team of experts available to help. Call us on 01424 444222 or click below.