O'Keefe Controls Co.

In fluid control applications where preventing reverse flow is vital, O'Keefe Controls Co. line of small Disk-Type Check Valves is a robust option. Boasting several unique features, these durable devices are designed to last over many, many cycles. Read more...

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DFT Inc.

The DFT® Wafer style model ALC® easily replaces unreliable double door or butterfly check valves.

  • No more door springs or hinge pin failures
  • No more leakage due to misalignment of the doors and seat
  • No more internal parts going downstream
  • No more reverse flow
Read more...

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DFT Inc.

Have a problem with failing double door style check valves? Who doesn't!

Want to prevent "water hammer" and "reverse flow" and have tight shut-off? Sure you would! Find out more... Read more...

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DFT Inc.

The DFT® models GLC® and Excalibur® NAB (Nickel-Aluminum Bronze) Silent Check Valves are spring-assisted, axial flow, nozzle style, non-slam check valves that are designed to withstand the harsh environments of salt and brine water applications where corrosion resistance and marine life deterrents are a must. Read more...

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Gemels

Gemels has in its range also hydraulic valves to guarantee the complete package to its customers for exmaple UNIDIRECTIONAL check valve mounted on agriculture and earth movimg machines. Read more...

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DFT Inc.

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 and install horizontally or vertically. Can be sized for your specific application. Read more...

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DFT Inc.

DFT® check valves are designed to work in any orientation: vertical flow up, vertical flow down, or horizontal.
Whether you need a wafer, flange, threaded, or butt weld style ends– DFT® has the Check Valve for you! Valve sizing available to meet your specific application. Read more...

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DFT Inc.

DFT’s model TLW®, a Tapped Lug Wafer Check Valve, was built to address safety requirements and precautions in refinery and chemical applications but relevant for industries where studs are required not to be exposed to fire, corrosion, or harsh chemicals. The TLW® is a tight sealing, non-slam, check valve with 1-piece solid body construction (to prevent leak paths) and no e... Read more...

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DFT Inc.

The DFT® model DLC® check valve is one of many corrosion resistant, dependable, and economical spring-assisted, non-slam in-line check valves built for a wide range of applications. Whether the fluid is liquid, gas or steam, the DLC® provides tight shut-off and protects other equipment in the system from water hammer. Its 316 stainless steel construction ensures a long servic... Read more...

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DFT Inc.

Available now on-demand is the DFT Webinar "Hydrogen Production and the role of the engineered check valve"

Just click the link to register and watch on-demand. Hear about what hydrogen is, how it is produced, the hydrogen rainbow, and methods of storage and transmission.

Explore selecting the appropriate check valves within the hydrogen processes, valve sizing, materials,... Read more...

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