Wafer Check Valves

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Wafer Check Valves Suppliers

Displaying 1 to 25 out of 102 results
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Colton Industries - Buffalo, NY Browse our catalog of products
Manufacturer, Custom Manufacturer
Custom manufacturer of wafer pattern check valves including silent and twin door check valves. Materials include cast iron, stainless steel and cast steel. Valves are available in various models and in 2 in. to 36 in. sizes with 6,250 psig maximum operating pressure. Various features include resilient or metal-to-metal seating surfaces, horizontal and vertical upward flow patterns, retainerless design, discs, plugs, seats, ANSI flanges, springs and end connections.
Check All Valve Manufacturing Co. - West Des Moines, IA Browse our catalog of products
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer & designer of wafer insert check valves. Materials include 316 stainless steel, alloy 20, brass, carbon steel, Hastelloy®, Monel® & titanium. Specifications of wafer insert valves include 1/2 in. to 4 in. nominal pipe size, 0.348 in. to 2.560 in. orifice dia., 0.125 psi to 3.5 psi spring cracking pressure, 150 psig non-shock pressure & 300 degrees F to 1,500 degrees F temperature rating. Wafer valves can be used as check & low pressure relief valves & vacuum breakers. CE certified.
Brand Names: Check-All
Sure Flow Equipment, Inc. - Tonawanda, NY
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of wafer check valves. Types include double door check valves, silent check valves, swing check valves & foot valves. Materials include carbon steel, stainless steel & aluminum bronze. Installation dimensions for wafer body check valves include size ranging from 2 in. to 54 in. & outer diameter ranging from 4-1/8 in. to 60-7/8 in. Features include twin plate, flat seat design, long leg springs allows the plates to open & close without seat scrubbing, valves in sizes of 14 in. fitted with patented independent springs & valves with soft seats having bubble tight closure.
Crispin-Multiplex Mfg. Co. - Berwick, PA
Manufacturer of wafer check valves. Valves are available in sizes ranging from 2 in. to 10 in. & maximum temperature of 150 degrees F, & with cast iron body, bronze iron with stainless steel spring, & Buna-N steel resistant seat.
Brand Names: Crispin
Mission Check Valve Co. - Deer Park, NY
Manufacturer of wafer check valves. Available in pressure class 125, 150, 300, 600, 900, 1500, 2500 and 4500.
Brand Names: Duo-Chek, Mission Valves
DFT Inc. - Exton, PA Browse our catalog of products
Manufacturer, Custom Manufacturer
Custom manufacturer of in-line & spring-assisted silent closing wafer check valves for liquids, gases & steam. Valves are made from various materials including carbon steel, stainless steel & cast iron. Wafer valves are available in 1 in. to 24 in. line sizes. Features include springs, seats, discs, bushings & gaskets. Meets ANSI & API 594 standards.
Brand Names: ALC, DFT
Delta Pacific Valve Mfg. Co. - Hauppauge, NY
Distributor, Manufacturer
Manufacturer & distributor of API 6D full & reduced opening swing check, API 594 dual plate wafer check, metal-seated, resilient-seated, tilting disc check, lift check, piston check, & silent check.
Brand Names: DPV
Flexi-Hinge Valve Co., Inc. - Fairview, PA
Manufacturer of seatless, high-efficiency check valves, foot valves & expansion checks. Body styles include MTE, grooved, plain ends, full flanged & wafer styles with corrosion resistant 316 stainless steel or aluminum internals.
Brand Names: Victaulic
The Kraissl Co., Inc. - Hackensack, NJ
Manufacturer, Custom Manufacturer
Manufacturer of simplex duplex strainers, transfer valves & positive placement pumps for fuel oil transfer & pipeline service.
AB Industrial - West Chester, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of wafer check valves. Stainless steel, flange, NPT.
Brand Names: Apollo, Bonny Forge, Grinnell, Islip, John Crane, Nibco, Spears, Sure Flow, Techno, Tyco, WKM, Watts
BI-TORQ Valve Automation - Lafox, IL Browse our catalog of productsCAD Drawings
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of custom & standard valve automation products including pneumatic actuators, electric actuators, failsafe actuators, ball valves, butterfly valves, knife gate valves, automation accessories, fusible link assemblies (API607 fire rated valves & automatic shut-off assemblies for fire protection systems), Customized Mounting Kits, Extensions for heat insulation, Three-way Tee Linkages for multi-port control using one actuator, Lock-Out kits for valves to meet OSHA requirements, spring return deadman handles for automatic shut-off of manually operated valves.
Brand Names: Bi-Torq
USCO - Utilities Supply Corp. - Methuen, MA Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer
Distributor of wafer check valves. Available in sizes ranging from 4 in. to 12 in. and in PVC with EPDM or FKM seals.
PR Valves, LLC - South Houston, TX Browse our catalog of products
Distributor, Custom Manufacturer, Service Company
Stocking distributor of check valves available in forged steel, cast steel, chrome molly, stainless steel, Monel®, Hastelloy® B & C, cast iron, ductile iron, bronze, brass & PVC. Electric, hydraulic & pneumatic actuations. Modifications include flange ups, conversions, coatings, hydro testing, packing changes & trim changes.
Brand Names: Cameron, Contromatics, Edwards, Flowtek, Hancock, Kitz, Orbit, Smith, WKM, Walworth
Vaccon Co., Inc. - Medway, MA CAD Drawings
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom check valves used in vacuum & ultra high vacuum handling applications. Capabilities include cracking pressure less than 1 in. Hg. Dimensions include thread sizes ranging from 1/8 in. to 3/4 in. NPT. Materials used include EPDM, silicone & anodized aluminum. Applications include clamping & vacuum chucking, pick & placing of heavy loads, vacuum holding, vessel evacuation, lifting systems & handling. Industries served include packaging, electronics, printing, automotive, pharmaceuticals, plastics, food processing, chemical, medical, laboratory, robotics, machine automation, glass, paper, process control & OEM.
Simtech USA - Levittown, PA Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of thermoplastic products & systems used in control, containment & transport of corrosive fluids, corrosive fumes & high-purity water. Thermoplastic products include manual & actuated valves & controls, PP & Kynar® PVDF piping systems, high purity/de-ionized water piping systems, structurally reinforced thermoplastic piping systems, fume exhaust duct systems, double containment piping systems, & manual/hydraulic fusion welding equipment for joining polypropylene & Kynar® PVDF pipe. Capabilities include technical support, field training, & on-site installation. Markets served include life sciences, biotechnology, water/wastewater, chemical processing, steel pickling, semiconductor & power industry.
Mitchell Lewis & Staver Co. - Locations
Distributor, Manufacturer, Custom Manufacturer
Distributor of wafer style check valves. Other products include motors, control panels, drilling equipment and water treatment equipment, bits, hammers, adapters, seals, hoist trucks and cable wires. Industries served include agriculture, food processing, mining, municipal water, pulp and paper, refining, residential water systems, sand and gravel.
Brand Names: Flomatic
U.S. Valve, LLC - Linthicum Heights, MD
Manufacturer, Custom Manufacturer
Specializing in the design & manufacturing of high performance check valves & ball valves that feature low pressure drop & the highest CV available. Full port, double disc check valves are intended to produce flow that is as close as possible to laminar resulting in longer life & lower maintenance. Customer connections include npt, flanged, wafer type, welded ends & grooved (Victaulic) ends. Three-piece valves allow for inspection & removal from a piping system with relative ease. Custom design valves from OEMs for specific applications.
Diversified Controls, Inc. - Suwanee, GA
Distributor of wafer check valves including wafer style swing check valves. Available in sizes from 1 in. to 42 in. Wafer check valves are used for fluid handling applications in power generation, nuclear, petroleum, chemical & water treatment markets.
Brand Names: RITE, Ritepro
Pro Dyne Corp. - Phoenixville, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Stocking distributor of valves including wafer & swing type check valves. Knife gate & butterfly valves are also available.
Valve Check, Inc. - Maplewood, MN
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of stainless steel check valves including stop & wafer valves. Available in operating pressure up to 10000 psi. Cracking pressure ranges from 0 psi to 250 psi. Male & female NPT ranges from 1/8 in. to 2 in. Seal options used include Viton®, neoprene, buna, PTFE, & silicone.
API International - Tualatin, OR Browse our catalog of products
Manufacturer, Custom Manufacturer
Custom fabricator of wafer check valves. Specifications of wafer 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. Wafer check valves are available with two torsion springs, valve plates, stainless steel hinge pins, aluminum bronze discs & epoxy coated finish. Wafer check valves are suitable for HVAC, water supply & sewage, chemical & petrochemical processing & pulp & paper industries.
Ohio Pipe, Valve & Fittings, Inc. - Cleveland, OH Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer
Distributor of disc wafer check valves. Products include style G wafer duo check valves, style H retainerless wafer duo check valves, retainerless wafer double flange duo check valves, retainerless wafer lug duo check valves, style X extended body wafer duo check valves and style X extended body wafer duo check valves.
Brand Names: Bonney Forge, Dixon, John Crane, Sharpe, Tylok International, Ward
Marr Valve Co., Div. of The Specialty Mfg. Co. - Granite Falls, MN
Manufacturer, Custom Manufacturer
Manufacturer of check valves such as air/gas check valves, ball type check valves, stainless steel sanitary check valves, & wafer check valves. Operating pressure ranging from 1 psi - 150 psi, operating temperature from -25 - 250 degrees F, air flow rate of 2.5 SCFM at 50 psi, & CV from 0.03 - 0.06. Features include brass stems, nickel plated body & panel nuts, 302 stainless steel spring, & 1/2 in. panel holes. Seal options include Buna-N, ethylene propylene, & fluoroelastomer (Viton®).
Matco-Norca, Inc. - Brewster, NY
Manufacturer, Custom Manufacturer
Stocking distributor of metal seated water check valves including swing check valves for industrial & commercial waterwork applications. Features of check valves vary with types & include integral seat, threaded & flanged ends, EPDM seal, bituminous coating & bolted bonnet. Materials used include brass, bronze, PVC & cast iron. Meets ISO 9002 standards.
Brand Names: Matco-Norca
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