DFT Inc.

The DFT® Excalibur Silent Check Valve is a spring-assisted, center guided, axial flow, non-slam check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/temperature combinations. Horizontal or Vertical installation. Read more...

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Lee Co. (The)

The Lee Company's new High Pressure 375 Pilot Operated Chek® is a miniature 0.375" diameter check valve that is ideal for high pressure hydraulic applications with system pressures up to 5000 psi. Read more...

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Lee Co. (The)

The Lee Company's new 093 Lee Chek® is an ultra miniature, precision, side-exit check valve. This 0.093" diameter check valve is based on the same field-proven technology as the 0.187" diameter side exit Lee Chek. Read more...

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CGIS

CGIS is the proud distributor of Hy-Grade precision engineered check valves in Canada. Read more...

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DFT Inc.

DFT’s PDC Check Valve: Designed specifically for reciprocating compressors

The PDC includes a pulse damping chamber to maintain the disc in the open position during the momentary reductions in flow associated with each cycle of a reciprocating compressor and to protect against premature seat wear. API 6D. Read more...

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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....
Read more...

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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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