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Relief Valves Suppliers serving Eastern Massachusetts

Displaying 1 to 25 out of 43 results
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Eastern Massachusetts
Located in
Eastern Massachusetts
F.W. Webb Co. - Bedford, MA
Distributor, Custom Manufacturer
ISO 9002 certified distributor of relief valves & hydraulic relief valves. Types include safety relief valves, hot water boiler relief valves, external hydrostatic relief valves, automatic reseating T & P relief valves, self-closing T & P relief valves, pressure relief valves, calibrated pressure relief valves, water pressure relief valves, vacuum relief valves, commercial hot water boiler relief valves, internal relief valves, hydrostatic relief valves, in-line pressure relief valves & PTFE diaphragm relief valves.
Brand Names: Conbraco, Consolidated, Crosby, Plast-O-Matic, Richter, Watts
Air, Inc. - Franklin, MA
Distributor
ISO 9001:2000 certified distributor of relief valves. Relief valves are available in various types with 1/4 in. & 1/8 in. port size, minus 30 degrees F to plus 150 degrees F operating temperature, 5 psig to 150 psig pressure & 0.11 lbs. weight. Relief valves are suitable for low volume air tanks.
Brand Names: 80/20, Allenair, Couplings Co., Deltrol, Excelon, Fabco-Air, Koganei, Norgren, PIAB, Pisco,...
Relief Valves Product Catalog:
Excelon Pressure Relief Valves
Pressure Relief Valves
Harwood Engineering Co., Inc. - Walpole, MA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of valves including air operated, check, ball type, spring loaded, corrosion resistant, hand operated, high pressure, needle, pneumatic, relief, pressure or vacuum & stainless steel valves.
Pearse-Bertram, LLC - Bloomfield, CT (Serving Eastern Massachusetts)
Distributor, Custom Manufacturer
ISO 9001:2008 certified distributor of industrial process control valves including relief valves used in chemical, hydraulic, pressure or vacuum handling applications. Relief valves are designed for protection of systems handling corrosive, toxic, radioactive & flammable materials.
Brand Names: AST, Atos, Blue-White, Circle Seal Controls, Delta Computer Systems, Deltrol, Duravalve, Dynaquip,...
Product Catalog
R & A Industries, Inc. - Medford, MA
Distributor
Distributor of relief valves including pressure or vacuum relief valves. Other products such as filter systems, swing check valves, butterfly valves & hopper tees are also available.
Brand Names: Dixon Valve & Coupling
C & C Hydraulics - Terryville, CT (Serving Eastern Massachusetts)
Distributor, Custom Manufacturer, Service Company
Distributor of relief valves, hydraulic units & parts. Repair service.
Brand Names: Cross, Delta, Deltrol, Fulflo, Kepner, Sun, Watts
Toomey Associates, Inc. - Westfield, MA
Distributor, Custom Manufacturer, Service Company
ISO 9001:2000 certified. Distributor of pilot operated hydraulic relief valves with 1,000 psi to 10,000 psi pressure ratings. Valves are also available with stainless steel enclosures.
Brand Names: Interface Devices Inc.
Hotsy Equipment Co. - Brockton, MA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor & mfr's rep. of replacement parts including relief & quick start valves. Replacement parts also include high pressure hose, nozzles, trigger guns, lances & wands, pressure regulators, high pressure pumps, filters, pressure switches, inline strainers, throttle controllers, motors & gages. Available in stock.
Brand Names: HOTSY
American Fire Equipment Co., Inc. - South Easton, MA
Distributor, Manufacturer, Service Company
Distributor of intake relief valves made from corrosion resistant aluminum alloy & brass. Intake relief valves are available with stainless steel pistons & cylinders.
Middlesex Gases & Technologies, Inc. - Everett, MA
Distributor
ISO/IEC 17025:2005 certified distributor of relief valves. Available in brass & stainless steel construction with inlet/outlet end connections, buna-N or VitonŽ O-ring & adjustable pressure range. Specifications of relief valves include maximum operating pressures up to 3000 psig, operating temperatures from -10 degrees F to 375 degrees F & 0.35 Cv flow coefficient. Relief valves are used for protection of equipment components installed in systems. Same day emergency delivery available.
Utilities Supply Corp. - Methuen, MA
Distributor
ISO 9002 certified distributor of rotary relief valves. Specifications of relief valves include size ranging from 1/4 in. to 2 in., pressure handling capacity ranging from 5 psi to 150 psi & NPT end connections. Materials include PVC & Buna NŽ. Applications of valves include prevention of vessels from over pressurization.
Relief Valves Product Catalog:
Series RVDM Pressure Relief Valve
Anver Corp. - Anver.Com - Hudson, MA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom sized relief valves designed to protect the vacuum pump from internal damage. Vibration resistant valves can be operated in vacuum ranges of 7 in. Hg to 16 in. Hg. Spring loaded valves are available in 6 in. to 7.38 in. height, 2.12 in. to 3.75 in. dia. & 1 1/2 in. to 3 in. FNPT thread. Made in USA.
Brand Names: Anver
Watertown Supply - Watertown, MA
Distributor
Distributor of safety relief valves in bronze, brass, iron-body, steam, pop safety. Types of valves include air/gas, steam, vacuum & water/hot water/liquid valves. Ball, butterfly, check & mixing valves. Made in the USA.
Brand Names: Apollo, Conbraco, Consolidated, Kunkle, Rockwood Swendeman
E & S Technologies, Inc. - North Chelmsford, MA
Distributor, Manufacturers' Rep
Mfr's rep. and distributor of relief valves. Available with O-rings, flares, orifices, pistons and seals. Vendor managed inventory (VMI) program available.
Brand Names: Furon, Ham-Let, Teqcom
Conant Controls, Inc. - Medford, MA
Manufacturer, Custom Manufacturer
Custom manufacturer of servo & relief valves.
Brand Names: Chemselect, Conant
Product Catalog with CAD
Ryan Herco Flow Solutions - Locations
Distributor, Custom Manufacturer, Service Company
Worldwide distributor of pressure relief valves in operating pressures ranging from 7 PSI to 150 PSI. Pressure relief valves are available in molded PVC, polypropylene & PVDF construction with EPDM or PTFE seals & diaphragms. Markets served include water, health, electronics, chemicals & waste. ISO 9000 compliant.
Brand Names: Hayward, Plast-O-Matic, R-K, Saint-Gobain
Emerson Process Management Regulator Technologies, Inc. - Locations
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of relief valves including hydraulic relief valves. Types include back pressure relief valves. Features include heat & chemical resistance, high response time, noise reduction option & chemically compatible elastomers. Specifications include maximum inlet pressure up to 450 psig, maximum differential pressure up to 400 psig, relief set pressure from 15 psig to 375 psig & temperature range from minus 18 degrees C to 149 degrees C. Markets served include chemical, oil & gas, refining, pulp, paper, power, food & beverage, life sciences, waste water management, LNG, pharmaceutical & consumer. Products are CE certified & meet ASME & ANSI specifications.
Relief Valves Product Catalog with CAD:
H120 Series Relief Valves
Type H800 Relief Valve
H120 Series Relief Valve
More Info
Macomber Cryogenics, Inc. - Shrewsbury, MA
Distributor, Service Company
Distributor of cryogenic relief valves. Cryogenic solenoid & high pressure master shut-off valves are also available.
Brand Names: Generant, Rego, Swedeman
Scales Industrial Technologies - Locations
Distributor, Custom Manufacturer, Service Company
Distributor of industrial compressors, lubricated & oil free, cooling systems, medical compressed air & vacuum systems. Supplier of preventative maintenance programs, process gas equipment repairs & energy management systems, serving the entire Northeast & mid-Atlantic region. 24 hour emergency service is available. A supplier of the latest equipment & technologies from leading manufacturers including energy efficient air compressors, compressed air treatment, vacuum pumps, medical air & vacuum, chillers & cooling systems & system controls. Other products include oil removal filters, condensate oil / water separators, filters, blowers, cooling towers, pressure regulators & switches, gas & nitrogen generators, heat exchangers & recovery systems, variable speed drives, cooling systems, air compressor boosters & portable chillers. Parts & accessories include quick connect & disconnect couplings, pressure gages, filter pads, lubricants, compressor pistons, air & compressed gas hoses & piston rings. Air cleaning, purifying & monitoring, blower & fan rebuild & repair, compressor installation, rental, maintenance, repair & overhaul, compressed air system consulting, energy management, HVAC & refrigeration engineering, valve repair, installation & reconditioning services. Compressed air challenge certified instructors are available. Fully equipped repair, manufacturing, warehouse space & service vehicles.
Barnes & Jones Inc. - Randolph, MA
Manufacturer
Manufacturer Of Steam Traps
DeWallace Technical - Worcester, MA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Stocking distributor of pressure or vacuum relief valves made from PVC & CorzanŽ CPVC. Specifications of pressure or vacuum relief valves include 1/2 in. to 2 in. size, 5 psi to 75 psi pressure setting, 0.50 lbs. to 3.50 lbs. weight & pressure rating up to 150 psi at 70 degrees F temperature. Pressure or vacuum relief valves are available with stems, locknuts, spring retainers, springs (plastic coated), gage ports, O-ring seals, pistons & U-cup seals. Two years warranty.
Brand Names: Hayward
Alfa Laval, Inc. - Newburyport, MA
Manufacturer
Evaporators, Heat Exchangers
Avon Supply Co., Inc. - Wakefield, MA
Distributor
Distributor Of Boilers, Steam Traps, Valves, Water Heaters
Brand Names: Watts
F.W. Webb Co. - Fitchburg, MA
Distributor, Custom Manufacturer, Service Company
Distributor of valves in all materials & sizes. ISO 9002 certified. Authorized pressure management center.
F.W. Webb Co. - Auburn, MA
Distributor, Custom Manufacturer, Service Company
Distributor of plumbing equip. & supplies.
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