DFT® Inc.

EXTON,  PA 
United States
http://www.dft-valves.com
  • Booth: 4109


DFT Silent Check and Control Valves make your life easier.

Valve Problems?  DFT solves your check valve and control valve issues by providing cost effective application assistance.  We use CAD, FEA, and CFD design software to supply product quickly via rapid prototyping and fast-turn initial production.  DFT’s  ISO9001-2015 QMS is also certified to API and conforms with PED standards.  www.dft-valves.com

Brands: DFT Check Valve: ALC®, Basic-Check®, BNC®, DLC®, DSV®, Excalibur®, FBC®, GLC®, GPV™, PDC®, SCV®, WLC®, Y-Calibur® Control Valve: Hi-100® Ultra-Trol® LSV-100®


 Products

  • HI-100® Severe Service Control Valve
    The Hi-100® features an in-line straight-thru, venturi flow design. The Quick Change Trim feature permits in-line replacement of the internal trim. The valve operates smoothly and efficiently at high or low temperatures. www.dft-valves.com...

  • The Hi-100® features an in-line Straight-thru, venturi flow design. The seating element, a spherical ball is contained by a cage that positions it relative to the downstream seat by means of linear stem travel. There are no close clearances between the moving parts. These features enable the valve to operate smoothly and efficiently at high or low temperatures, and/or in fluids carrying suspended particles such as slurries. The Quick Change Trim feature permits in-line replacement of the internal trim. Interchangeability of the upstream and downstream seats and wear bushings extend the life of the valve while providing low cost of ownership. Our purpose is to deliver severe service control valves that provide value to our customers. FCI 70 Class V shutoff is standard. 

  • GLC Silent Axial Flow Check Valve
    The DFT® Model GLC Silent Check Valve is a spring-assisted, axial flow, center-guided, non-slam, flanged check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/ temperature combinations. www.dft-valves.com...

  • The DFT® Model GLC Silent Check Valve is an axial flow, spring-assisted, center-guided, non-slam, flanged check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/ temperature combinations. The valve consists of a body, seat, spring, disc with stem, guide bushing and gasket. The DFT GLC check valve has the advantage of minimum pressure loss with silent operation. visit us at www.dft-valves.com

    FEATURES:

     • “Short” Face-to-Face dimensions

    • API 6FD Fire Test - ASME Class 150 and 300 - 2” to 24”

    • Standard body materials: - A216 Grade WCB carbon steel - A351 CF8M stainless steel

    • Optional body materials: - Alloy 20 - Duplex SS - Hastelloy® - Monel® - Nickel-Aluminum Bronze  

    • One-piece body

    • Spring-assisted silent closing, nonslam

     • Center-guided

    • Dual-guided stem

    • Horizontal or vertical installation

    • Protected spring

    • Easy maintenance

    • Versatile

    • ASME Class 150 To 2500 - 1” to 42” Line size - 316 SS trim - RF Flanged ends - MSS-SP61 seat leakage

    • Axial flow

    • Nozzle style

    • for additional information: http://industrial.dft-valves.com/glc-check-valve-cut-sheet

  • ALC Wafer Check Valve
    The DFT model ALC Check Valve is a non-slam spring-assisted, center-guided “wafer” check valve designed to prevent “water hammer” and “reverse” flow. The lightweight compact design fits between mating flanges - meets API 594 Face-to-Face dimensions....

  • The DFT model ALC Check Valve is a non-slam spring-assisted, center-guided “wafer” check valve designed to prevent “water hammer” and “reverse” flow. The lightweight compact design fits between mating flanges and meets API 594 Face-to-Face dimensions. The ALC Check Valve is an easy-to-maintain check valve for applications involving liquids, gases or steam. Tapped holes are provided in the body for lifting lugs to assist with installation (10” and larger sizes only). www.dft-valves.com

    • API 594 Face-to-Face dimensions

    • RF Wafer ends

    • Spring-assisted silent closing

    • Sizes 2” thru 24”

    • Horizontal or vertical installation

    • ASME Class 150 and 300

    • Standard body materials: - A216 Grade WCB carbon steel - A351 CF8M stainless steel

    • Stainless steel seat, disc & bushing

    • Nitronic® 60 stem

    • Inconel® X-750 Spring

    • For more information: http://industrial.dft-valves.com/alc-valve-cut-sheet

     


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