- Aaliant
- ABZ Valve
- Acorn Engineering Company
- Actaris
- Alloy Stainless Products
- American Standard
- American Valve
- Ames Co (Watts Division)
- Ametek
- Amri Inc
- Amtrol Inc
- Anaco
- Anvil International Inc
- Apollo Valves
- Arcelor Mittal P&T Canada
- Argo Industries
- ASCO
- Automatc Timing & Controls
- A Y Mcdonald Mfg. Co.
- B-Line
- Babbitt Steam Specialty
- Backman Foundry Machine
- Baker Coupling Co.
- Band It Idex, Inc
- Baum
- Bemis Mfg
- Benko Products Inc.
- Bergen Power
- Bettis
- Billco Corporation
- Bonney Forge
- Bradley Corporation
- Brasscraft
- Brenelle Company
- Bristol Metals
- Bull Moose Tube Co.
- Burnham
- C&B Piping Inc.
- Caleffi North America
- Carpenter & Paterson
- Centoco
- Century Instrument Co.
- Cerro Tube
- Cerus
- Check All Valve Mfg. Co.
- Chemtrol
- Chicago-Faucet
- Chronomite
- Circor Energy Products
- Clayton Corporation
- Clow Valve Co.
- Collins
- Colmac Coil
- Conley Corporation
- Core Pipe
- Crane Energy Flow Solutions
- Crane Plumbing
- Cresline Plastic Pipe Co
- Danfoss
- Delta
- Demco
- DFT, Inc.
- Diamond Gear Co.
- Dixon Valve
- Dresser Piping Specialties
- Dwyer
- Eaton Strainer
- Ebinger Manufacturing Co.
- Edward Valves
- Eemax
- Elite Valve
- Elkay
- Elkhart
- Emco
- Erico International Corp.
- Essex Brass Corporation
- Faure Herman
- Febco
- Felker Piping Products
- Fire Protection Products, Inc.
- Flexcon Industries
- Flexitallic
- Flow-Tek, Inc.
- Flow Line Valve & Controls
- Flowrox
- Flow Seal
- FMC Technologies
- Franklin Valve and Supply
- Freelin-Wade Co.
- Gates Corporation
- GE Measurement & Control Solutions
- General Plug & Manufacturing
- George Fischer, Inc.
- Gerber
- Global Flow Technologies
- Globe Pipe Hanger Products, Inc.
- Goss Gas, Inc.
- GPI
- Guardian
- H.O. Trerice
- Halsey Taylor
- Ham-let
- Hamilton Tanks
- Harvel Plastics, Inc.
- Haws
- Hayward Industrial Products
- HBD Thermoid Industries, Inc.
- Heat Controller, Inc.
- Heatmaker
- Hi-Tech Duravent
- HICO Group, Inc.
- Highland Tank
- Hilti, Inc.
- Hilton Valve, Inc.
- Hitech Technologies
- Hoffman
- Hoke, Inc.
- Holyoke Fittings, Inc.
- Homestead Valve
- Hyspan Precision Products, Inc.
- Ideal Fittings
- IFM Efector
- Industrial Fiberglass Specialties
- Ink-Erator
- Intersan
- Ipex USA LLS
- IPSCO
- ITW Buildex
- ITW Red Head
- J & J Metal Products
- John Deere Green Tech
- Jomar International
- Jones Stephens Corporation
- JR Smith
- Just Manufacturing Co.
- Keckley
- Kerkau
- Kitz
- Koppel
- Kuriyama of America, Inc.
- Lasco Fittings, Inc.
- Legend Valve & Fitting
- Lenox
- Leonard Water Temperature Controls
- Liquid Controls Sponsler
- Lochinvar
- Maass Flange Corporation
- MacDonald-Miller Facility Solutions
- Macomb Group
- Mansfield Plumbing
- Marco Products
- Marsh Bellofram
- Masco Bath
- Mass Tracker
- Maxitrol
- Michigan Steam Equipment, Inc.
- Micro Motion
- Midland Metal Mfg.
- Milliken Valve Company
- Milwaukee Valve Co.
- Mission Rubber Company
- Mjk N.A. Flowmeters
- Modine
- Moen Inc.
- Mueller Company
- Mueller Steam
- Mueller Systems
- Napac Incorporated
- National Pipe Hanger
- Newco Valves
- Niagara Meters
- NIBCO INC.
- Nicholson Unions
- Noble Company
- Nordstrom Valve
- Northwest Pipe
- Novaflex Hose, Inc.
- Nrp Jones
- Oasis Coolers
- Oatey Scs
- Olson Technologies, Inc.
- Opw (Civacon Grounding Systems)
- Opw Engineered Systems
- Orion Enterprises, Inc.
- Pacific Echo Inc
- Parker
- Patterson Pumps
- Pennsylvania Machine Works
- Phd Manufacturing Inc.
- Phoenix Forging Co.
- Pick Heaters
- Pipeconx
- Pipeline Valve Specialty Inc. (T3)
- Plastic Trends
- Porter Cable
- Potter Roemer
- Powers Control
- Proco Products
- Pt Coupling Company
- Pyplok
- Quality Pipe Products
- Racine Federated
- Rath Gibson
- Resun Valve
- Ridgid
- Rilco
- Robert Manufacturing Co.
- Robertshaw
- Robvon Backing Ring
- Rubber Fab
- Saferack
- Sales Service Plus
- Sensor-Tech Inc.
- Sierra Monitor
- Sigma Corperation
- Simpson Dura-Vent
- Sioux Chief Mfg Co Inc
- Slant Fin Corporation
- Sloan
- Smith Blair Inc.
- Smith Cooper International
- Speakman Company
- Spears Manufacturing
- Spence Engineering
- Spirax Sarco Inc.
- Stanley Industries
- Stevens Pump Company
- Stockham
- Straub Manufacturing
- Sun Flow, Inc
- Sure Flow
- Symmons Industries, Inc.
- Syracuse Stamping Co
- Systecore
- System Sensor
- T&S Brass And Bronze
- Taylor Forge Stainless
- Tba Inc
- Texcel Rubber
- The M.K. Morse Company
- The Wm Powell Co
- Thompson Plastics
- Tolco
- Topline Process Equipment Co
- Toptech Systems
- Trinity Fitting & Flange
- Tube Forgings Of America
- Turbo Torch
- Tyler Pipe Company
- U.S. Pipe & Foundry Co.
- United Brass Works Inc
- US Hose Corporation
- Value Engineered Products
- Valve Related Controls
- Velan
- Victaulic
- Viega
- W.A. Whitney
- Ward Mfg.
- Waste King
- Watson Mcdaniel
- Watts Brass And Tubular
- Watts Watertech
- Weldbend
- Welding Outlets Inc.
- Westlock Controls
- WFI International
- Wheatland
- Wheeler Rex Mfg Co
- Whitney Company
- Willoughby
- Wilo Pumps
- Wolverine Tube Inc.
- Woodford Manufacturing
- Yarway
- Zoeller
- Zurn Industries
DFT, Inc.
DFT's silent check valves are known around the world as the valve to use for preventing or eliminating Water Hammer problems. Whatever your size, pressure or piping configurations, DFT has a check valve that's right for you.
In-line check valves are used in the following industries:
- Chemical
- Food & Beverage
- Pulp and Paper
- Oil and Gas
- Petrochemical
- Textile
- Pharmaceutical
- Power Generation
- General Industry
- Mining
- Steel
- Ultra Pure Water