DFT check valves & control valves
DFT check valves & control valves
DFT check valves & control valves
DFT check valves & control valves
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DFT check valves & control valves catalog
In Line Check Valves  
Threaded Check Valves Wafer Check Valves Flanged Check Valves Restrictor Check Valves Vacuum Breaker
Check Valves
Control and Block Valves  
Hi-100™: Severe Service
Control Valve
Ultra-trol™: Flanged
Abrasive Service
Control Valve
UniFlo™: Manual
Control Valve
Terms & Conditions of Sale
DFT check valves & control valves certifications

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Since 1943 DFT® Inc. has manufactured world class, problem solving, in-line, axial flow, nozzle style silent check valves and severe service control valves. Our Basic Check® valve was designed and engineered to satisfy the need of our first customers. Over our 70+ year history, other customer requirements have resulted in the development of the ALC®, DLC®, DSV®, Excalibur®, GLC®, PDC®, SCV®, WLC®, and Y-Calibur™ styles of axial flow, non-slam silent check valves.

Our core mission and objective is to diagnose check valve problems, provide solutions and prevent failures. By carefully listening to customers, we've learned that each industry has specific needs that may exceed other check valve designs. That is why DFT specializes in providing in-line check valves that meet customer requirements as opposed to simply meeting line size. In some cases, minor modifications to our valves have solved a customer's problem in addition to improving overall performance and extending the service life of the valve.

In Line Check ValvesControl and Block Valves
DFT check valves & control valves

DFT in-line check valves can meet the "new" NACE Standards NACE MR0175/ISO 15156 and NACE MR01032003. The ALC®, DLC®, Excalibur®, GLC®, GPV™, PDC®, SCV®, SCV-R®, WLC®, Y-Calibur™ can be constructed of the proper materials depending on the applicable NACE standard.

DFT valves are being utilized in a variety of applications in the following industries: Chemical Processing, Petroleum Production & Refining, Mining, Pulp & Paper, Textiles, Power Generation, Food, Beverage & Drug, Primary Metals, and Building Maintenance.

Whether it is "in stock", or a "custom engineered, special order", the DFT® sales and engineering staff will respond quickly to your requirements. DFT® is the only company that specializes in a broad spectrum of spring assisted; in-line silent check valves with materials ranging from cast iron to exotic alloys, and that are made in America.

  DFT check valves & control valves for Aerospace, Chemical. Mining, Oil & Gas, Power, Pulp & Paper, Refining, Steel.


GMRC Gas Machinery Conference

October 5-8, 2014
Nashville, TN

VMA Valve Basics Seminar

October 30-31, 2014
Las Vegas, NV

Valve World Expo

December 2-4, 2014
Düsseldorf, Germany

Power Gen 2014

December 9-11, 2014
Orlando, FL

  DFT® Inc.
140 Sheree Blvd. | PO Box 566 | Exton, PA 19341-0566
Toll Free: 1.800.206.4013
Phone: 610.363.8903 | FAX 610.524.9242
Email us at: dft@dft-valves.com