ThomasNet.com

Backflow Preventer Valves

Home > Supplier - Product/Service Results: Backflow Preventer Valves




Provide Feedback

Backflow Preventer Valves Suppliers

Displaying 1 to 25 out of 56 results
to Compare Suppliers
U.S. Plastic Corp. - Lima, OH
Distributor, Custom Manufacturer
Distributor of automated or automatic valves backflow preventer valves & break-away valves. Valves available include ball valves two way ball valves three way valves check valves true union ball valves butterfly valves float valves foot valves gate valves gauge guard valves globe valves needle valves solenoid valves actuator valves spigots faucets stopcocks labcocks Y-pattern valves & miscellaneous valves.
Ryan Herco Flow Solutions - Locations
Distributor, Custom Manufacturer, Service Company
Worldwide distributor of backflow preventer valves including pressure relief & by-pass valves & pressure reducing & retaining valves. Materials include PVC, polypropylene & PVDF. Markets served include water, health, electronics, chemicals & waste. ISO 9000 compliant.
Brand Names: +GF+, R-K
Check All Valve Manufacturing Co. - West Des Moines, IA
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer & designer of spring loaded silent backflow preventer valves. Types of valves include flange, lined pipe, sanitary, union, straight sided & glass pipe insert, sanitary cartridge, low & high pressure, socket weld, connector, bushing, horizontal, vertical flanged, miniature & tubing valves. Materials include carbon & stainless steel, high & non-ferrous alloys & titanium & nickel alloys. Suitable for chemical, petrochemical, pharmaceutical, food & dairy & OEM applications. CE certified.
Brand Names: Check-All Valve Co.
Velan Inc. - SAINT-LAURENT, QC CAN
Manufacturer, Custom Manufacturer
Lean manufacturing & Six Sigma capable & ISO 9001, ISO 9001:2000, ISO 9000:2001 & ISO 9001:2008 certified. Worldwide manufacturer of standard & custom valves including backflow preventer & bypass valves. Backflow preventer & bypass valves are available in different materials such as carbon steel, alloy steel, stainless steel, titanium, Monel® & Hastelloy®. Other valves such as gate valves, globe valves, check valves, ball valves, knife gate valves, severe service valves, quarter-turn valves & specialty valves are also available.
Brand Names: Velan
M & M Control - Antioch, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of various valve types for process & HVAC applications. Offers a variety of backflow preventer valves. These valves prevent backflow of contaminated water into potable water supply lines. They are ideal for boiler feed lines, dairy processing systems, livestock waterers, chlorinators, trap primers & similar installations. They are available in a variety of sizes & they also meet applicable ASSE, AWWA, IAPMO, CSA, UL & USC FCCC & HR performance standards.
Brand Names: Alcon, Apollo, Aquatrol, Armstrong, Ashcroft, Barber Coleman, Barber-Colman, CLA-VAL, Cash Acme,...
Pro Dyne Corp. - Phoenixville, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Stocking distributor of valves including backwash, backwater & backflow preventer valves. Swing & wafer check, knife gate, butterfly & one, two & three-piece, three-way & miniature ball valves are also available.
U.S. Valve, LLC - Linthicum Heights, MD
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom compressed air, back pressure & backflow preventer valves. Types of valves include flanged valves, wafer valves, grooved-end valves, hinged double disc valves, male NPT valves, plain-end valves, metal hinge valves, deep well valves & ball valves. Available in carbon steel, stainless steel, forged stainless steel, cast iron, aluminum, forged aluminum, brass & forged brass construction. Capabilities include design engineering, inspection, testing & inventory management. Made in the USA.
Brand Names: Trans-Chek
Watertown Supply - Watertown, MA
Distributor
Distributor of backflow preventer valves for reduced pressure, principle water supply systems. Other types of valves include ball, butterfly, check, mixing & safety relief. Backflow preventer valves are made in the USA.
Brand Names: Apollo, Watts
Circle Valve Technologies Inc. - Harleysville, PA
Distributor
Distributor of valves. Check valves, solenoid valves, ball valves, cryogenic valves, relief valves, needle valves, plug valves, actuated valves, diaphragm valves, pressure regulators. Markets served include industrial gas, chemical, medical, power, marine, oil & gas processing.
Brand Names: 3B Filters, Aerodyne, Atkomatic, Circle Seal Controls, Contromatics, Duravalve, GO Regulator,...
Backflow Preventer Valves Product Catalog:
CVH Series Check Valves
Kepner Products Co. - Villa Park, IL
Manufacturer, Custom Manufacturer
Custom manufacturer of backflow preventer valves made from aluminum, brass, carbon steel & stainless steel. Valves are available in various sizes, end connections & flow rates with minus 184 degrees C to plus 232 degrees C temperature & maximum pressure rating up to 6,000 psi. Features include zero leak (bubble-tight) sealing, O-ring seals, conical tension spring design, poppet stop inside valve body, flow passages & non-pressurized threads. Check, relief, shuttle, lock & pilot valves are also available.
Brand Names: Kepner
Ware, Inc. - Louisville, KY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of valves such as backwash, backwater, blow-off, & backflow preventer valves. Valve repair services such as code repairs, & water treatment are also available.
Industrial Pipe & Supply Co., Inc. - Gainesville, GA
Distributor
Distributor of backflow preventer valves. Types of backflow preventer valves include iron check valves & bronze swing check valves. Iron check valves range in sizes from 2 in. to 8 in. Bronze swing check valves are available in Y-patterns with sizes from 1/2 in. to 2 in.
Brand Names: Stockham
Product Catalog
Wilkerson Corp. - Richland, MI
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of backflow preventer & automated or automatic valves including quick, dump, smooth start & air valves. Suitable for a wide variety of industrial, process, consumer & health care applications.
API International - Tualatin, OR
Manufacturer, Custom Manufacturer
Custom fabricator of backflow preventer check valves. Specifications of backflow preventer check valves include 2 in. to 32 in. maximum nominal size, 200 psi maximum working pressure, plus 14 degrees F to plus 356 degrees F operating temperature & 696.7 lbs. maximum weight. Backflow preventer check valves are available with two torsion springs, valve plates, stainless steel hinge pins, aluminum bronze discs & epoxy coated finish. Backflow preventer check valves are suitable for HVAC, water supply & sewage, chemical & petrochemical processing & pulp & paper industries.
Backflow Preventer Valves Product Catalog:
CV-S Series Double Door Check Valves
Discover Valve/California Precision Machining - Clovis, CA
Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of valves including backflow preventer valves. Materials include stainless steel, brass, bronze, carbon steel & iron. Valves can be made per a drawing or sample to required specifications.
State Metals, Inc. - Jericho, NY
Distributor, Custom Manufacturer
Distributor of products & supplies including a wide variety of valves. Applications include residential, commercial & industrial markets. Domestic & international delivery.
Matco-Norca, Inc. - Brewster, NY
Manufacturer, Custom Manufacturer
Stocking distributor of hydraulic flow control valves including backflow preventer valves. Types include bronze & brass dual check backflow preventer valves. Specifications include 25 psi & 175 psi pressure & 140 degrees F to 250 degrees F backflow temperature. Features include break-away set screw, garden hose threads, self draining, atmospheric vent, forged brass body & stainless steel springs. Meets ISO 9002 & ASSE standards.
Brand Names: Matco-Norca
Fire-End & Croker Corp. - Elmsford, NY
Manufacturer, Custom Manufacturer
Manufacturer of spring loaded check valves to prevent backflow. Available in 4 in. size with 250 lbs. capacity. FM approved. UL listed.
B.G.M. Supply - Utica, NY
Distributor
Distributor of backflow preventers for fire protection systems including valves. Features include 1/2 in. & 3/4 in. NPT female union inlet dual check & atmospheric vent. Backflow preventers are used for boiler feed lines to prevent backflow when supply pressure falls below system pressure.
Brand Names: Cash Acme, Febco
Stockton Valve Products, Inc. - Houston, TX
Distributor, Custom Manufacturer, Service Company
Distributor of backflow preventer valves including pressure valves, pressure control, pressure reducing, pressure regulating, pressure relief valves. Other valves include hydronic valves, backpressure valves, relief valves, temperature regulating valves, & vacuum valves.
Brand Names: A-T Controls, ASCO, AquaMatic, Aquamatic, C&C, CAMERON, CLA-VAL, CVS, Chem Oil, DEMCO, Deltech,...
O. C. Keckley, Automatic Valves Dist. - M & M Control - Antioch, IL
Distributor, Custom Manufacturer, Service Company
Automatic valves, strainers, pressure regulators, recorders, controllers, pumps, transducers, thermometers, thermocouples, gages, scanners, flowmeters, calibrators & level controls.
Brand Names: Alcon, Altek, Apollo, Barber-Colman, CLA-VAL, Cash Acme, Conbraco, Keckley, Kerotest, Kunkle,...
C.I. Thornburg Co., Inc. - Huntington, WV
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of valves. Includes back pressure, ball, brass, bronze, butterfly, cast iron, check, control pressure, gate, plug, pressure, relief, swing check, wastewater, & water valves. Service include engraving for nameplates, legend plates & instrument tags.
Brand Names: Mueller
Product Catalog
Anderson Fittings - Oak Forest, IL
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of backflow preventers including back pressure valves. Ball, instrumentation, butterfly, check, drain, float, fuel cut-off, gate, globe, mixing, needle, plug, relief, saddle, shut-off, temperature control, truck & two-way, three-way & four-way valves are also available. Valves are suitable for air, oil, water & gas systems & flow control applications.
Product Catalog
TRIFLOW Corp. - West Berlin, NJ
Distributor, Custom Manufacturer, Manufacturers' Rep
Distributor of emergency relief valves, emergency shut-off valves, emergency stop valves, exhaust valves & fail safe fusible link valves. Types of valves also include butterfly valves, ball valves, pinch valves, pressure seal valves, control valves, check valves, cryogenic valves & knife gate valves. Also available are diaphragm valves, bronze & iron valves.
Brand Names: Adams, CheckMate, DeZURIK, Goodwin, Hy-Grade, Leslie, Marwin, Mogas, Powell, Red Valve, SchuF,...
Guenther Supply, Inc. - Fond Du Lac, WI
Distributor, Custom Manufacturer, Service Company
Distributor of valves including backflow preventer valves. Valves available in materials including forged steel, thermoplastic, bronze, iron, stainless steel & cast steel. Services include custom hose assembly & in-house valve actuation.
Brand Names: Watts
to Compare Suppliers
Back to top
© 2012 Thomas Publishing Company. All rights reserved. See Terms and Conditions or Privacy Statement. Website Last Modified June 4, 2012.
print screen
Sign Up | Log In | Product News | Promote Your Business