DFT Inc.

The DFT® Y-Calibur® Silent Check Valve is an in line repairable, spring-assisted, center guided, non-slam check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, bonnet, gasket, seat, spring, disc with stem and guide bushing. Read more...

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DFT Inc.

DFT’s ALC® and WLC® Wafer Style Check Valves are designed to prevent water hammer and are the answer to unreliable double door/butterfly check valve problems. These reliable, low-maintenance axial flow check valves are for a wide range of fluids and pressure/temperature combinations.

  • No more door springs or hinge pin failures....
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DFT Inc.

The DFT Check Valve Catalog highlights our complete line of non-slam, axial flow, silent check valves and how they help our customers solve problems like water hammer and more. Read more...

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Plast-O-Matic Valves, Inc.

A specialty diaphragm check valve that opens with virtually no forward pressure. However, Series CKD requires a minimum back pressure of 1/2 PSI to close. When inlet pressure is sensed the sealing disc is pushed off the valve seat opening the valve. In this position the sealing disc is supported internally allowing the valve to operate under high flow conditions with relatively no force... Read more...

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Plast-O-Matic Valves, Inc.

Series CKS Check Valves are normally-closed in design. They feature a corrosion resistant PFA encapsulated spring which energizes a poppet seal that will neither stick nor chatter and is automatic in action. The valves are not dependent upon gravity or reverse flow and represent a significant improvement over ball check valves. Read more...

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Plast-O-Matic Valves, Inc.

Series CKS Check Valves are normally-closed in design. They feature a corrosion resistant PFA encapsulated spring which energizes a poppet seal that will neither stick nor chatter and is automatic in action. The valves are not dependent upon gravity or reverse flow and represent a significant improvement over ball check valves. Read more...

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Plast-O-Matic Valves, Inc.

Series CKD Compact Diaphragm Check Valve -- CKD025EP-PV

A specialty diaphragm check valve that opens with virtually no forward pressure. However, Series CKD requires a minimum back pressure of 1/2 PSI to close. When inlet pressure is sensed the sealing disc is pushed off the valve seat opening the valve. Read more...

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Specialty Manufacturing Co. (The)

Design engineers can quickly navigate a menu of valve attributes to identify the right valve for their application. Try the NEW Specialty Mfg. Valve Configurator https://www.specialtymfg.com/configurator/ Read more...

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DFT Inc.

View how the DFT® Model GLC® Silent Check Valve, a spring-assisted, center guided, non-slam, flanged check valve provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. See GLC Video compared to a Swing Check Valve. Read more...

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