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Vacuum Breakers Suppliers

Displaying 1 to 25 out of 83 results
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Colton Industries - Buffalo, NY
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of vacuum breakers designed to break the condensate steam & vacuum in heat transfer equipment. Materials include brass & stainless steel body & silicon seat. Available in sizes from 1/2 in. male npt to 4 in. male npt for steam pressures up to 400 PSIg. Applications include heat exchangers, storage heaters, air coils, steam jackets, zoned steam mains & zoned radiators.
Plast-O-Matic Valves, Inc. - Cedar Grove, NJ
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom vacuum breakers. Breakers are available in sizes ranging from 1/2 in. to 3 in. Materials available include natural polypropylene, PVC, CPVC, glass-filled polypropylene & KynarŽ, PVDF in pipe connection sizes ranging from 1/2 in. to 3 in. Features include protection of enclosed tanks from collapse or structural damage during draining, eliminating siphoning of dangerous fluids & prevention of vacuum for avoiding damage to sensitive instruments & filters. Applications include corrosive & ultra-pure liquids. Services include product innovation, engineering, precision manufacturing, quality testing & hands-on technical assistance. RoHS compliant.
Brand Names: Plast-O-Matic
Grainger Industrial Supply - Locations
Distributor
Distributor of a wide variety of breakers including paving breakers, concrete breakers, demolition hammers & more. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.
Ryan Herco Flow Solutions - Locations
Distributor, Custom Manufacturer, Service Company
Worldwide distributor of vacuum breakers. Products include closed tank & self-closing vacuum breakers. Available in materials including PVC, PTFE, VitonŽ, KynarŽ, Buna-N, EPDM & polypropylene. Available in sizes ranging from 1/2 in. to 3 in. Applications include laboratory faucets & pressure vessels. Markets served include water, health, electronics, chemicals & waste. ISO 9000 compliant.
Brand Names: Plast-O-Matic
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.
Simtech USA - Levittown, PA
Manufacturer, Custom Manufacturer
Manufacturer of vacuum breakers that feature a floating disc that lifts & seals to allow full flow of liquids, DI water, chemicals, etc. & breaks the seal to permit atmospheric pressure to enter when the flow stops to prevent unwanted back siphonage & contamination from getting back into the piping system.
Vacuum Breakers Product Catalog:
RVB Series Vacuum Breaker
The Stutz Co. - Chicago, IL
Distributor, Manufacturer
ISO 9001:2000 certified manufacturer & distributor of vacuum breakers in 1/2 in. sizes. Vacuum breakers are suitable for fluoropolymer heat exchangers used with steam service.
Brand Names: Stutz
Product Catalog
Gadren Machine Co. - Mount Ephraim, NJ
Manufacturer
Manufacturer of standard & custom vacuum pressure relief valves made from brass & 316 stainless steel for vacuum breakers & steam vessels. Vacuum relief valves are available in 1/4 in. to 3 in. sizes with 5 scfm to 150 scfm flow at 22 in./Hg. Stock items are also available. Meets MIL-I-45208A Spec.
Product Catalog
Erdmann Corp. - Louisville, KY
Distributor, Custom Manufacturer, Manufacturers' Rep
Stocking distributor of vacuum breakers, diffusers, sight glasses, manifolds & separators. Boiler controls & systems, flowmetering, controls systems, steam traps, humidifiers, products for compressed air & products for compressed air are also available.
Product Catalog
Hi-Vac Corp. - Marietta, OH
Manufacturer, Service Company
Manufacturer of truck mounted/stand alone industrial vacuums & water jet sewer cleaning equipment for contractors & municipalities.
Watertown Supply - Watertown, MA
Distributor
Distributor of vacuum breakers include pressure & dual check vacuum breakers for water & steam. Other products include backflow preventers, fittings, valves & combination units.
Brand Names: Barnes & Jones, Hoffman, ITT, Watts
Kewaunee Scientific Corp. - Statesville, NC
Manufacturer
Designer, manufacturer & installer of laboratory service fittings including vacuum breakers. Laboratory service fittings also include outlets, strainers, valves & hose cocks. Made in USA.
Brand Names: Kewaunee
Mattson/Witt Precision Products - Lake Barrington, IL
Manufacturer, Custom Manufacturer
ISO 9001:2008 manufacturer of standard & custom PVC vacuum breakers. Available in 1.50 in. size. Materials also used include CPVC, PVDF, UMHW, PTFE, ABS, polypropylene, acrylic, nylon, Buna-N, EPDM, DelrinŽ, KynarŽ, NorylŽ, VespelŽ & NylatronŽ. Kanban & JIT delivery available.
Brand Names: Tough Stuff
American Controls, Inc. - Farmington Hills, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001 & QS 9000 TE certified. Stocking distributor of threaded vacuum breakers available in 1/2 in. to 2 in. sizes. Vacuum breakers are available with 125 psi pressure at 75 degrees F & 100 psi pressure at 73 degrees F, VitonŽ O-rings & EPDM or VitonŽ seals. Various materials used include PVC, glass-filled polypropylene, EPDM, VitonŽ, Buna-NŽ & polypropylene.
Brand Names: AccuLobe, Air Tech, Alfa Laval, Almatec, Big Blue, Burkert, Can-Mate, Dominator, ECO, Eastern,...
Carolina Precision Switchgear, LLC - Charlotte, NC
Distributor, Service Company
Veteran-owned services for circuit breakers including maintenance, testing & repair. Capabilities include transformer power factor testing, infrared thermal imaging & switchgear & circuit breaker inspection, maintenance & refurbishment. Circuit breaker rebuilding & replacement parts are available. Applications for the nuclear, fossil & hydro industries.
Tankless, Inc. - Sarasota, FL
Manufacturer, Custom Manufacturer
Manufacturer of vacuum breakers. Instant hot water circulating machine brings low pressure centrifugal chiller to atmosphere or is used for pressurizing for lead checking by warming refrigerant to the desired temperature & pressure. Product has been tested for residential tankless hot water application, commercial heating of water, oil & other liquids. Weighs less than 60 lbs. & produces 24 kW of heating at 240 or 480 V & can be converted to accommodate 208 to 277 V power supplies. A temporary power supply can be connected to the chiller starter. The unit has a separate 120 V control voltage supply that also powers the circulator pump. There is a switch that can reduce heating from 100 percent capacity to 50 percent to provide fingertip control of the rate of heat transfer to the refrigerant. On chillers over 1000 tons higher capacities can be obtained by connecting two units in series or using one connected to the evaporator & one to the condenser. An optional pressure switch can be supplied. The unit comes with a 15 ft. hot water hose & longer hoses are available.
ROMAC - Commerce, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of standard & custom vacuum circuit breakers including vacuum retrofitted & medium-voltage vacuum circuit breakers. 24-7 telephone support available.
Powers Controls Valves & Process Regulators Dist. - M & M Control - Antioch, IL
Distributor, Custom Manufacturer, Service Company
Regulators, valves, controls, controllers & instrumentation.
Brand Names: Crane Powers, Landis & Gyr, Powers, Powers Process Controls, Powers Regulator, Watts
Hayward Flow Control - Clemmons, NC
Distributor, Manufacturer
ISO 9001:2008 certified manufacturer of vacuum breakers. Products are available with 2-year warranty.
Brand Names: Hayward
Vacuum Breakers Product Catalog with CAD:
Vacuum Breaker - VB Series
The Davies Supply Co. - Chicago, IL
Distributor, Service Company
Distributor of vacuum breakers. Relief valves, regulators & backflow preventers are also available. Capabilities include cutting, threading & grooving.
Brand Names: Watts
Product Catalog
Kadant Johnson Inc. - Three Rivers, MI
Manufacturer
Manufacturer of vacuum breakers made from stainless steel. Specifications of vacuum breakers include 3/8 in. to 1 1/2 in. size, 1/4 in. to 1 1/4 in. outlet size, 1 1/2 in. to 3 1/16 in. total length, 1 1/8 in. to 2 1/2 in. engaged length, 9/16 in. to 1 9/16 in. tube OD, 1/4 in. to 7/8 in. orifice dia, 300 psig pressure, 365 degrees F temperature & 0.26 in. Hg to 1.84 in. Hg required vacuum. Vacuum breakers feature hex heads, NPT pipe threads, balls, springs, retainer tube, vacuum check valves & anti-siphonic valves. Vacuum breakers are used to prevent contamination from back siphonage in fluid handling systems & to protect equipment against collapse or implosion.
Vacuum Breakers Product Catalog:
Vacuum Breakers
Associated Steam Specialty Co. - Locations
Distributor, Manufacturers' Rep
Manufacturers rep. & distributor of vacuum breakers. Rotary pressure joints, air & steam separators, flexible metal hose, solenoid valves, pneumatic valves & sight flow indicators are also available.
Plastics Etc. - Haverhill, MA
Distributor, Custom Manufacturer, Service Company
Distributor of globe, gate, pressure relief, vacuum breakers, back pressure, PVC, CPVC, PP & PVDF control valves.
Girard Equipment Inc. - Manalapan, NJ
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of pressure relief valves. Distributor of hose & fittings.
Vacuum Sales Inc - Lindenwold, NJ
Distributor, Custom Manufacturer
Distributor of new & used vacuum equipment. Includes asbestos handling & removing equipment, high vacuum bearings & breakers, & street sweeper brooms & brushes.
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