Product Announcements:
Check Valves

High Pressure High-Purity Welded Check Valves And Low Cracking Pressure Check Valve JCV1 Series Read more...

O'Keefe Controls Co. small and miniature Disk-Type Check Valves excel in high-cycle applications, providing trouble-free performance over a long operating life. Read more...

The Lee Company is pleased to announce the release of the 9^th edition “Technical Fluid Control Handbook for Automotive & Industrial.” Read more...

Searching for a miniature check valve with a low cracking pressure?

Beswick offers a wide range of duckbill style miniature check valves. These typically crack open at less than 0.5 psi.

Three check valve families are available. The smallest, our CKV-M3 family, can be ordered with either M3 metric threads or barbed connections. The body is 5mm hexagonal. Read more...

Now available from DFT®: a new 6-page Check Valve Selection brochure created to help you choose the right valve for your application. Explore product specifications, compare check valve options at a glance, and learn why proper sizing and selection are essential to efficient, reliable system performance. Read more...

The DFT® Excalibur Silent Check Valve is a spring-assisted, center guided, axial flow, non-slam check valve that is B16.10 face-to-face, easily replaces a swing check valve. Provides reliable, low-maintenance service for a wide range of fluids and pressure/temperature combinations. Horizontal or Vertical Installation. Read more...

ANSI flanged Emergency Shut-Off Swing Check Valves (2"–16"), featuring fusible links for automatic closure under fire or high temperature, ensuring rapid safety shutdown. Read more...

ADVANTAGES OF RESILIENT HINGE CHECK VALVES OVER TRADITIONAL SWING CHECK VALVES

Check valves are very old. There is evidence that Romans began using check valves to control water flow through their cities between 312 and 270 BC. These were simple “flap” style check valves made of bronze or leather. While these designs were simplistic, the same principle is still... Read more...

DFT's axial-flow silent check valves are known worldwide as the valve to use for preventing or eliminating Water Hammer problems. Available in many styles, installs horizontally or vertically. Can be sized for your specific application. Read more...

To manufacture semiconductors, fabs require significant amounts of water and steam. Check valves are critical components... Read more...