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This section provides an overview for relief valves as well as their applications and principles. Also, please take a look at the list of 181 relief valve manufacturers and their company rankings. Here are the top-ranked relief valve companies as of December, 2024: 1.Valve Check, Inc., 2.Western Enterprises, 3.Cash Acme.
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A relief valve is a safety device designed to control pressure and prevent damage to pipes and equipment. When the pressure in a system, such as a pump, exceeds a set limit, the valve opens to bypass the excess pressure, using a spring mechanism.
The valve's opening pressure is determined by the spring's strength and the pressure-receiving area of the valve. Regular inspection and maintenance of relief valves are crucial to ensure they function correctly and safely.
Relief valves are critical in various applications where controlling abnormal pressure buildup is essential:
They are used in car air conditioning systems and hydraulic units in gasoline engine automobiles. In oil pumps, relief valves are installed to manage pressure build-up.
In propane gas systems, such as those used for barbecues, relief valves maintain gas pressure within a safe range.
Used in hydraulic systems and chemical plants, relief valves control pressure in systems and equipment such as hydraulic pumps, actuators, chemical reactors, and storage tanks, preventing damage from abnormal pressure.
Relief valves function by using a spring-loaded spool that opens under excessive pressure, allowing pressure release. The setting pressure is adjustable by turning an adjusting screw.
While both types fall under safety valves, their functions differ. Safety valves open fully at a set pressure for rapid pressure release, typically used with steam or gas. Relief valves gradually open as pressure increases, used mainly with liquids to adjust and control pressure. There are also safety relief valves that combine both functions, suitable for various applications and environments.
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Valve Check Inc., established in 2004 and based in Minnesota, US, is a manufacturer and designer of check and pressure relief valves. The company’s products include plastic cartridge valves, microneedle valves, custom manifolds, plastic check valves, and ball valves among others. The check valves come in a wide range of sizes, cracking pressures, and seal options. It serves a wide range of industries such as aerospace, medical, dental, chemical processing, fire protection, and many more.
General Pump, founded in 1982 with headquarters in the USA, is a manufacturer of pumps, fluid power components, and accessories. The company offers an extensive line of pumping equipment that includes pressure cleaning pumps, vehicle cleaning pumps, and industrial-use pumps. It also offers numerous accessories that include chemical injectors, trigger guns, nozzles, and control valves. The company also custom manufactures power units, including stationary or portable electric, gas, diesel, or hydraulic drive-optioned power units with dual, stacked, or multiple configurations.
Prince Manufacturing Corporation, founded in 1941 and headquartered in North Sioux City, USA, is a manufacturer of hydraulic cylinders, valves and pumps. The company offers standard and custom hydraulic cylinders, standard hydraulic valves, hydraulic pumps and accessories like hydraulic hand pump and oil filters. It has also developed the Wolverine line of products to target a different segment of the market. It offers various resources like CAD models. parts manual, product configurator and videos for operating its products. The company's quality management system and manufacturing facilities are certified to ISO 9001:2015 by Orion Registrar, Inc.
RegO, based in North Carolina, USA, has been a manufacturer of valves and regulators since 1908. The company offers diverse products, primarily for gas and liquid control systems. These products are essential for maintaining consistent pressure in gas systems, ensuring safety and security. Its product line includes valves, regulators, fittings and connectors, pressure relief devices, and accessories to complement its product lines, enhancing system performance. The company's products are engineered for precision and durability, which customers rely on. The company has also attained ISO certifications for quality management systems.
Bimba Ltd., first founded in 1957 and acquired by IMI plc in 2019, is a manufacturer of motion control components. The company's products include four main categories of actuators that include pneumatic, hydraulic, electric, vacuum, and other developing actuator technologies. In simple terms, the company's products are engineered devices that produce the force to make something move, including factory machinery and robots used for painting in automotive plants. The company also offers two types of customized services: one that includes the modification of its existing components and the other that includes full design, engineering, and production.
Roll Seal Valve Co., Inc., established in 1936, is headquartered in Costa Mesa, California, USA, and is a manufacturer specializing in the production of valves and control systems. The company's product range includes butterfly valves, pressure-reducing valves, and other fluid control solutions engineered for reliability in waterworks, oil and gas, and chemical processing industries. It has received awards like the Fluid Control Pioneer Award in 2015 and Industry Innovation Recognition in 2019. Additionally, the company holds ISO 9001 certification for quality management.
ANVER Vacuum Material Handling Specialists, established in 1975 and located in Elk Grove Village, Illinois, USA, is a manufacturer and supplier of vacuum tube lifting systems and vacuum lifting equipment. The company's product range includes vacuum tube lifters, lifting pads, grippers, generators, and system components, catering to diverse industries such as manufacturing, aerospace, automotive, food and beverage, and material handling. The company’s services entail, testing and certification, supply chain management, and technical support. The company also holds ISO 9001:2015 certification, an indication that it exceeds expectations in quality and service.
MicroStrain is based in Williston, Vermont, and is an American manufacturer of inertial and wireless sensors originally established in 1987 before being acquired by HBK in 2019. The company produces various industrial and tactical-grade sensors, wireless sensor network devices, and data analysis software. Its products include battery powered wireless 3-axis accelerometers with a rugged and weather-proofed shell, cloud-based platforms for sensor data management or analysis, and software for wireless sensor network control purposes. The company's products are mainly used by clients in the aerospace, automation, and construction industries.
Hydraulics International, Inc. is an ISO 9001 and AS9001 certified manufacturer and supplier of electric, air, hydraulic, and manual-driven high-pressure products to various industries including Automotive, Airline & Aerospace, Defense, and Oil & Gas based in Chatsworth, California. The company offers a wide range of products including Liquid Pumps, Electric & Gas Boosters for filling or topping off re-breather bottles, Air Pressure Amplifiers as well as High-Pressure Components such as Pressure Relief Valves, Inline Check Valves, and Gas Receivers.
Clippard Instrument Laboratory, Inc. was founded in 1941 in Arkansas and is now located in Cincinnati, Ohio. The company is a manufacturer of miniature pneumatic valves, specializing in ultra low leak, precision pressure control, and high-resolution flow control. Categories of Clipard Products include electronic valves, proportional valves, isolation valves, electronic controls, custom solutions, ppressure regulators, control valves, directional control valves, air pilot valves, air preparation equipment, and fittings hose, and tubings.
IMI Precision Engineering, a company established in 1921, headquartered in Birmingham, United Kingdom, is a manufacturer and supplier of precision engineering products and solutions in the industry. The company offers a wide range of innovative products, including pneumatic and fluid control technologies, motion and fluid control systems, and process valves. Their solutions find applications across various industries, including automotive, aerospace, healthcare, and industrial manufacturing. The company also offers services such as technical support, custom engineering solutions and after-sales support to meet the customer’s needs.
Flomatic(R) Corporation, founded in Glens Falls, NY, in 1933 is a manufacturer of valves for the water and wastewater industry. The company's product portfolio includes Backflow Preventers, Break Off Plugs, Butterfly Valves, Check Valves and Constant Pressure Pump Control Valves. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing and Construction and Building. The company also offers services including test and measuring the coating thickness of fusion bonded epoxy coat paint systems to ensure superior abrasion and corrosion resistance for longevity and verification organizations and labs to ensure safety.
WITT Gas Controls LP, a company established in 1945, is based in Witten, Germany, as a manufacturer of gas safety and control equipment. Its specialization is manufacturing gas mixers, mobile analyzers, gas receivers, gas analyzers, and ambient air monitoring. It also manufactures package leak detectors, barcode readers, pressure regulators, pressure regulating stations, and gas filters. The company obtained several ISO certifications, including ISO 9001 and ISO 22000. Its manufactured products are utilized in metalworking, glass processing, biogas, welding, and medical industries across China, Indonesia, Australia, Germany, and Turkey.
OPW Engineered Systems, A Dover Company, established in 1892 and headquartered in Ohio, US, is a manufacturer of quick and dry disconnect fittings designed to meet any fluid handling need. The company offers grade top and bottom loading arms, swivel joints, sight flow indicators, quick and dry disconnect couplers, and safety breakaways. It also designs and manufactures touch-free and friction car wash systems. Its products can reduce tank turbulence, vapors, and generation of static electricity. Moreover, the company has achieved ISO-9000 certification. It serves industries such as chemical, transportation, retail fueling, and vehicle wash.
CRANE ChemPharma & Energy, a company based in Woodlands, Texas, is a manufacturer of process control instrumentation, valves, and analytical instruments for chemicals and refining products. The company is a part of Crane Co.’s Process Flow Technologies segment. It sells process valves, actuators, sensors, and pumps. Its products are designed to meet the needs of chemicals, industrial, mining, and other industries. It operates under a quality management system certified with ISO 9001.
Danfoss was founded in 1933 in Nordborg, Denmark where it remains today. The company serves automotive, food & beverage, energy & natural resources, wastewater, and mobile hydraulics industries as a manufacturer of power systems and industrial hydraulics. The company operates through three business segments: Danfoss Power Solutions, Danfoss Climate Solutions, and Danfoss Drives. Danfoss Power Solutions produces electronic controls, hydraulic power units, and cylinders. Climate Solutions produces heat exchangers, burner components, hydraulic heating, and sight glasses. Drives produce gear motors, low and medium voltage drives, and various software solutions for operating drives.
Cash Acme is based in Atlanta, Georgia and has a history of over 100 years and is part of the RWC family of brands also including SharkBite, HoldRite, John Guest, and EZ-FLO. Cash Acme is a manufacturer of water control valves for residential, commercial, and industrial plumbing applications. Cash Acme products include pressure regulating valve, temperature & pressure relief valves, thermostatic mixing valves (TMVs), back flow preventers, general plumbing & heating, as well as other applications.
Kennedy Valve is an ISO certified American waterworks manufacturer founded in 1877 and located in Elmira, New York. They have produced hydrants for firefighting and fire prevention in association with the American Water Works Association since 1913 along with plethora double disc gate valves, rotating disc gate valves, solid wedge gate valves, and check valves among others utilized in water and wastewater industries. The company is among the 17 McWane family of companies operating throughout the United States and Canada.
Western Enterprises provides products for control, storage, and transmisson of gases to industrial and medical markets. They are located in the United States of America in the state of Ohio in the city of Westlake. The company was founded in the year 1952 and strives to provide high quality produccts such as medical regulators, flowmeters, and pipe fittings. Many of their products are useful for appliances such as air conditioners and heaters.
Carlisle Fluid Technologies is a conglomerate over many brands including BGK, Banks, DeVilbiss, Hosco, MS, and Ransburg. Through these brands, Carlisle Fluid Technologies globally distributes to industries such as aerospace, automotive OEM, automotive refinishing, general industrial, glass, protective coatings, and wood, solutions for numerous applications such as fluid and sealing needs. Carlisle Fluid Technologies’s product lines include diaphragm pumps, automatic applicators, air filtration, air regulators, hose and tube fittings, gas curing, inspection systems, nozzle cleaning systems, and more.
Diffused Gas Technologies, Inc. based in the United States, established in 1940 and a manufacturer and supplier of gas diffusion solutions for various industries. The company’s main products include advanced gas diffusion systems, gas distribution modules, and precision gas flow control devices. With an emphasis on pioneering technology and efficiency, Diffused Gas Technologies serves as an important partner for businesses seeking state-of-the-art gas diffusion solutions for applications such as semiconductor manufacturing, chemical processing, and research laboratories. Their products play a crucial role in ensuring specific and controlled gas delivery for a range of industrial processes.
Beswick Engineering was founded in 1964 as an engineering consulting firm. Beswick now operates out of Greenland, New Hampshire. Berwick serves the medical devices, aerospace, analytical instruments, bomb, gas, & narcotic detection equipment, semiconductor, dental, hydrogen fuel cell, industrial robot & automation, inkjet, 3D printing, and packaging & food packaging machinery industries. Beswick offers tubing, tubing clamps, cylinders, compression fitting accessories, filters, mufflers, breathers, orifice restrictors such as drilled orifice fittings and sapphire orifice fittings, valves, regulators, and quick disconnects. Beswick also offers custom design options.
Airtrol Components, Inc was founded in 1977 and is headquartered in New Berlin, Wisconsin. The company is a manufacturer of precision miniature pneumatic components used in light-to-medium duty applications that require small, lightweight precision components. Many customers such as NASA are in the medical, dental, aerospace, and process control or automation industries. The companies key products categories include switches including Air Valves, Precision Orifices including needle valves and barbed fittings, and Regulators, Valves & Comparators which include pressure regulators and relief valves.
Mädler North America was founded in 2020 as the US-based subsidiary of Mädler which was founded in Berlin, Germany in 1882. Mädler specializes in manufacturing precision-made machine parts. Product lines include linear guides, bearings, bushes, bevel gears, worm wheels, castors and wheel systems, couplings, fastening elements, clutches, gear boxes, idlers, linear bearings, locking assemblies, machine mounts, elements for pneumatic machines various joints, rubber padding and dampers, splined shafts and hubs, sprockets, timing belts, spindles, adhesives, sealants, and other assorted accessories.
Hayward Flow Control was founded in 1923 and operates out of Clemmons, North Carolina. Hayward Flow Control is a manufacturer of industrial thermoplpastic valves and process control products. Hayward Flow Control product lines include thermoplapstic valves such as ball valves and butterfly valves, Hayward Filtration & Straining line, Hayward Actuation line including actuators and actuated valves, pressure & flow control valves, corrosion resistant pumps, instrumentation, bulkhead fittings & tank accessories, end connections, and other parts and accessories.
Air Logic’s parent company was started in 1935. In 1975, the parent company purchased Johnson Controls’ Fluidic Division and renamed it Air Logic, operating out of Milwaukee, Wisconsin. The company is an ISO 9001:2015 certified manufacturer of standard and custom molded components and fittings to customers in the United States and overseas. The company’s primary product categories include orifices, filters, check valves, switches, and regulators. The company also offers custom manufacturing through options of orifice and fitting sizing, as well as custom molding and material varieties.
Schutte & Koerting (S&K) is an American manufacturer of power and process equipment established in Trevose, Pennsylvania in 1876. The company primarily produces components for pumping, mixing or handling liquids and solids, such as syphons, eductors, and jet ejectors. They also offer devices for handling liquids and gasses, including thermocompressors, condensers, and desuperheaters. S&K products are used in various industrial processes, including in metal and petroleum refining, power generation, and wastewater treatment.
Kelly Pneumatics was established in 2004 and is based out of Newport Beach, California. The company is a designer and manufacturer of proportional valves, pressure regulators, and pneumatic control products for numerous industries including medical, alternative energy, test equipment, semiconductor equipment, and gas analyzers. The company’s standard products include proportional valves, pressure regulators, flow controllers, flow sensors and meters, and electronic boards. The company provides custom solutions for pneumatic valves, regulators, and control products to match customers’ needs. These include analyzing, engineering, prototyping, and testing.
Creative Composites Group is a vertically integrated fiber-reinforced polymer composites (FRPs) manufacturer established in 2017 and headquartered in Alum Bank, Pennsylvania. The group consists of multiple composites companies specializing in products like FRP-reinforced poles and cross arms for utility companies, FRP-constructed cooling towers for industrial processes or computing, and environmentally friendly FRP-bonded bridges and crosswalks for pedestrian use. The group offers various services to clients through its subsidiary companies, such as design and prototyping, mass production, and field inspection and repair. Client corporations for Creative Composites Group include ExxonMobil, Volvo Trucks, General Electric, and Google.
Century Instrument Co is a diaphragm and valve manufacturer based in Livonia, Michigan. Established in 1950, Century Instrument began as a diaphragm manufacturer for pneumatic operators but has since expanded to manufacturing process control valves for the food & beverage, water treatment, pharmaceutical, petroleum chemicals, paper, and utilities industries. Century Instrument’s lineup includes ASA and ASTM-certified diaphragm components in automatic and manual builds and spare parts for different diaphragm models such as 630H, 630C, and 630HRT. Century has a long customer list and a reputation for supplying quality process control valves and instrumentation.
Superlok North America is a manufacturer of quality tube fittings, valves, and related products for various industries, including petrochemical, semiconductor, and biopharmaceutical. The company was established in 1998 and has since become a credible name in the industry, known for its products and excellent customer service. The company's product line includes a broad range of valves, fittings, and tubing products, such as ball valves, needle valves, check valves, tube fittings, and pipe fittings. In 2019, Superlok North America was awarded the prestigious "Supplier of the Year" award by a leading semiconductor manufacturer for its customer service and quality products.
ThermOmega Tech, Inc. was founded in 1983 with valves featuring thermal actuator technology, offering freeze protection for railroad industry valves. The company has since grown to serve factory manufacturing, water management, aerospace, and other industries. The company’s current product line of valves and equipment includes specialty purpose valves such as scald protection and freeze protection valves, temperature-controlled water delivery systems, emergency shut-off valves, and protection valves, to standard water control valves.
International Polymer Solutions (iPolymer) is headquartered in Irvine, California. iPolymer is a manufacturer of high purity fluid valves, cylinders, and related arts used in semiconductor, biomedical, pharmaceutical, food and sanitary processes, high-purity laboratory, and other general chemical handling environments. iPolymer’s product categories include PTFE fittings & connectors, PTFE spray guns & devices, solenoid valves, pneumatic valves, manual valves, other flow devices, air cylinders, and custom polymer fabrication and assembly. Custom fabrication includes custom plastic fabrication, precision CNC machining of plastics, custom fluid control products, and contract assembly services.
Plast-O-Matic was formed in 1967 in New Jersey, now situated in Cedar Grove, New Jersey. Plast-O-Matic serves aquarium, chemical dosing, chemical processing, metal finishing, semiconductor, wastewater treatment, water purification, and government application industries. Product offerings include product data sheets, CAD downloads, installation & maintenance instructions, ball valves, check valves, gauge guards, pressure regulators, process cooling sticks, anti-siphon valves, shut-off and diverter valves, sight glass & level indicators, solenoid valves, venting valves, other process controls & pumps, and custom valves.
Aqua Environment Co., Inc. established in San Rafael, CA in 1981 is a manufacturer of high-pressure valves and regulators for gas and fluid control. Their product portfolio includes Pressure Regulators, Gas Control Systems, fluid control accessories, and gate valves and check valves, used to handle a wide range of fluids and gases. The company serves industries such as Oil and Gas, Petrochemical and Refining, Chemical Processing, Aerospace and Aviation and Power Generation.
Swagelok Company was founded in 1947 in Cleveland, Ohio as a tube fitting manufacturer. The company serves numerous industries including the chemical, clean energy, food & beverage, industrial machinery, life sciences, and wastewater treatment industries. The copmany's product categories include hoses and flexible tubing, sample cylinders, welding systems, tubing and accessories, and measurement devices. The company's also offers engineering services including field engineering, onsite services, design and assembly services, training, and construction services.
ASC Engineered Solutions is based in Waynesboro, Pennsylvania. ASC serves the mechanical & plumbing systems, commercial & residential, mining, food & beverage, industrial, fire protection, oil & gas, energy & power, and water & wastewater industries as a procure and repair servicer. ASC is ISO 9001:2015 certified. A sample of ASC’s offerings include fire protection & fabrication products such as fabrication equipment and seismic bracing, flow control such as commercial& residential valves, performance products such as engineered pipe supports & snubbers, pipe joint systems such s grooved and high pressure fittings, as well as press products and support systems.
SSP Fittings Corp. was founded in Cleveland, Ohio in 1926 and is a vertically integrated supplier of fitting, valve, and tubing systems. SSP serves many industries including aerospace, chemicals, oil & gas, power, transportation, and pulp & paper. SSP product lines include fittings such as tube, pipe, and weld fittings; valves such as ball, bleed, needle, plug, and purge valves; tools, accessories, quick connects, filters such as inline and tee, hose, hose, hose fittings, power tools, accessories such as liquid leak detectors, and hand tools such as depth marking tools, tube benders, preswaging tools, gap inspection gauges, and reamer-deburring tools.
Dynamic Air Inc. is a designer and manufacturer of pneumatic conveying systems and dry bulk handling equipment established in 1969 in St. Paul, Minnesota, USA. The company’s product lineup includes bag breakers, bag compactors, and bin aerators for maintaining ideal air-to-particulate ratios in industrial materials. It also offers pressure and vacuum conveying systems, as well as air-activated gravity conveyors. The company’s products are mainly used by clients in the food processing, foundry, and rail industries.
Clark Solutions, established in 1962 and headquartered in Massachusetts, United States, is a supplier and distributor of fluid handling products. The company offers a wide range of products, including pumps, valves, and instruments, among others, serving industries such as chemical processing, pharmaceuticals, and food and beverage. These industries rely on the company's solutions for precise fluid control in tasks like transferring, mixing, and flow control, ensuring the accuracy and efficiency of operations.
Brand Hydraulics, founded in 1956 and headquartered in Omaha, Nebraska, is a manufacturer and distributor of hydraulic components. Its product line includes hydraulic valves for controlling fluid flow and pressure, hydraulic pumps to move hydraulic fluid, and hydraulic motors to convert hydraulic energy into mechanical energy. The company also offers electronic controllers to manage hydraulic system operations and hand pumps for manual fluid movement. The company upholds rigorous quality standards with ISO 9001 certification.
Storm Manufacturing Group Inc., established in 1995 with headquarters in the USA, is a manufacturer and distributor of industrial-grade valves under the Kingston brand. The company's product line includes safety valves, check valves, control valves, ball valves, and condensate drain valves. It also offers an extensive range of actuators and solenoid valves. These products are used in boiler systems, floor cleaning equipment, car wash equipment, fire protection equipment, and air compressors. The company also serves manufacturers in the automotive, food and beverage dispensing, and chemical processing industries, among many others.
Taylor Valve Technology, founded in 1958 and based in Oklahoma City, is a US-based manufacturer and supplier specializing in pressure relief, emergency relief, and emergency shut-down industrial valves. The company’s product portfolio includes back pressure regulators, chokes/control valves, plugs/probes, and safety relief valves. These products serve diverse industries including oil and gas, where precise pressure control is critical for safety and operational efficiency. The company partners with distributors worldwide to serve customers nationally and internationally.
IC-Fluid Power, based in Northwest Ohio, is a distributor and supplier specializing in hydraulic components and solutions. The company's product portfolio includes hydraulic cylinders, hydraulic motors, flow dividers, heat exchangers and more. These products serve diverse industries such as aerospace, agriculture, and mining. The company serves as a distributor for 17 European hydraulic manufacturers, delivering off-the-shelf and custom hydraulic systems and components to customers throughout North America. As a sourcing company, IC-Fluid Power collaborates with clients to streamline logistics and provide project management, for companies seeking hydraulic components.
Ray Murray, Inc. (RMI) was founded in 1973 and is a distributor of propane gas equipment appliances in the United States. Product categories include propane, compressed gas, hearth appliances, HVAC & heating, and outdoor living. The company’s catalog includes regulators, piping, cylinder valves, bulk plant & truck equipment, service tools, and outdoor living & heating products. The company offers additional customer resources such as product and tool installation, repair, and various customer services.
Steel & O’Brien was founded in 1990 and operates out of Arcade, New York. Steel & O’Brien is a distributor of standard and custom-machined/fabricated fittings and assemblies. Steel & O’Brien serves the food, dairy, beverage, brewery, winery, distilling, biotechnology, pharmaceutical, cosmetic, personal care, extraction, semiconductor, and water treatment industries. Steel & O’Brien offers a range of products including various fittings, valves, actuators, diaphragm valves, pumps, accessories, sight glasses, strainers, filters, tubing, hangers, and others.
Becker is a service provider and stocking distributor of products and equipment for aviation refueling, petroleum handling, process, and industry. Becker & Associates was founded in 1967 and is headquartered in East Dundee, Illinois. Becker has two primary divisions, aviation and industrial. The aviation division provides aviation refueling equipment, fuel quality control testing equipment, fuel monitors, and more. The industrial division includes various filters and elements, spill kits, desiccants, and more. Becker’s manufacturers include Des-Case, Jonell, Facet International, Eaton, and Shawndra Products.
Precision Instrumentation was founded in 1982 and located in Chino, California. Precision Instrumentation is a distributor of dryers, valves, switches, and other measurement and control products. Product categories include pressure, flow, filters & separators, and controls. The pressure segment includes brass and stainless steel single and dual stage regulators, snubbers, diaphragm seals, and pressure switches. Flow includes rotameters, mass flow meters, controllers, mag meters, ultrasound, and others. Filters & separators include dryers, high flow, low flow, and high and low pressure streams. Valves include valves, switches, displays, controllers, and HMI devices.
Brehob Corporation is headquartered in Indianapolis, Indiana is a distributor of motors and related equipment as well as a service provider for customers nearby Michigan, Ohio, Indiana, and Kentucky. The company’s air compressor segment includes numerous varieties from companies such as Quincy, Hankison, and FS Elliott. Inhouse products such as lubricants and filtration devices as well as rentals are available. Crane & hoist offerings include brands such as Detroit Hoist, Columbus McKinnon, and J.D. Neuhaus, with custom fabrication also available. Electric includes brands such as Sterling, ABB, and Leeson as well as wiring services and parts and accessories.
Doering Company was founded in 1969 and operates out of Clear Lake, Minnesota. Doering is a distributor for pump-related products for markets such as marine, mining, industrial, energy, aerospace, forestry, and agriculture. Doering’s product lines include cartridge valves, hydraulic hand pumps, manifolds, mobile and agricultural valves, and hydraulic valves. Cartridge valves include directional control, flow control, pressure control, and load holding. Hydraulic hand pumps include dual-stage hand pumps and single-stage hand pumps. Manifolds and accessories include custom designs based on customer needs. Mobile and agricultural valves include directional-control and lock valves.
Metro Hydraulic Jack Co. is a third-generation family run business in operation since 1941. MHJ is based in Newark, NJ. MHJ distributes hydraulic jack-related equipment, tools, and parts including a broad range of cylinders, motors, valves, presses, couplings, tools, hydraulic fittings, hoses, jacks, pumps, lifts, lubrication equipment, pallet stackers, scissor lifts, and workholding devices. MHJ also offers system design services as well as engineering services and extensive repair including testing, retrofitting, and overhauling.
Brownlee-Morrow Company was founded in 152 and is headquartered in Birmingham, Alabama. Brownlee-Morrow is a full-line pump and fan distributor as well as service provider serving the municipal, industrial air, liquid handling, power generation, mining, automotive, chemical, pulp and paper, primary metals, marine, and poultry industries. Brownlee-Morrow services include repair and field service, system design, and well drilling. Brownlee-Morrow’s products include air handling & control, air pollution control, fans and blowers, pumps, pump accessories, seal products, macerators, softstarters, conveyors, sludge treatment, and filtration.
Industrial Specialties Manufacturing (ISM) was founded in 1982 in Denver Colorado. is an ISO 9001 company that supplies miniature pneumatic, vacuum, and fluid circuitry components to OEMs and distributors all over the world as well as providing custom solutions. The company serves distributors and offers not just sales but also marketing and logistics support with closed-loop feedback. Some of the types of products ISM offers include plastic fittings, customized fittings, sub-assemblies, and custom heat seal tooling.
Stephens Manufacturing was started in 1957 in Tompkinsville, Kentucky. Stephens is a manufacturer and distributor of concrete-related equipment. Categories include ready mix plants, precast plants, central mix plants, RCC, environmental, and material handling. Ready mix batch plants that generally have quicker installation. Precast plants are custom built. Portable mixers mix RCC and other mixes. Environmental components include dust collectors, reclaimers, and wash down racks. Material handling includes batchers, bins, hoppers, silos, conveyors, and vertical pigs. Stephens offers assistance in customer problem solving and delivers to customers globally.
RWV was founded in 1971 as a joint venture between Mitsui & Company, Ltd. and Toyo Valve Company, Ltd. of Japan as Red White Valve Corp. In 2003, the company joined Valvoindustria Ing. Rizzio of Italy and today is headquartered in Lake Forest, California. The company is an ISO 9001:2015 and 14001:2015 certified manufacturer of valves for various industries, sold through stocking and non-stocking distributors. The company’s valve products by category include lead-free, hydronic, standard, and commercial & industrial valves. The company’s products by type include balancing, ball, butterfly plumbing, and radiator valves.
Asahi/America was born in 1971 to be the distributor for Asahi Yukizai Corporation products on the East Coast of the United States. Asahi/America serves the aquarium & entertainment, chemical processing, data center, metal finishing, and the water/wastewater industries. The company offers a selection of valves and actuators including many types of valves, high purity piping, air & gas handling, double containment, and welding equipment. The company alos offers a wide assortment of custom fabrication of parts and components.
Sterling Sterlco was founded in 1916 and distributes under M&M Control Service, Inc. is a specialist in industrial control units. Industrial control units are in two basic varieties: steam control family and temperature control units. Steam Control units include steam traps, Y strainers, temperature control valves, hand radiator valves, boiler feed pumps, condensate pumps, and centrifugal pumps. Temperature control units include portable chillers, central chillers, and water and oil temperature control units. Additionally, Sterling also manufactures pump tanks.
MAXPRO Technologies was founded in 195 and is founded in Fairview, Pennsylvania. MAXPRO is a distributor for pumping products including air driven liquid pumps, gas boosters, air amplifiers, high-pressure valves, fittings, and tubing. Other products include high-pressure fittings such as adapters, bulkheads, couplings, crosses, elbows, nipples, and tees. Rental equipment and complete systems such as air amplifier systems, liquid pumping systems, gas booster systems, oxygen gas booster packages, portable test carts, high pressure test systems and custom systems are also available.
Comet Pumps, founded in 1959 and headquartered in Reggio Emilia, Italy, is a manufacturer and distributor of pumps and accessories. Its origins in producing diaphragm pumps for the agricultural market paved the way for a diverse product range. Key offerings include diaphragm pumps, triplex high-pressure plunger pumps, piston pumps, fully plumbed pumps as ready-to-use systems, and hydraulic pumps. The company's products find utility across an extensive array of industries, addressing water and fluid application challenges with solutions.
Zurn Industries, LLC., founded in 1900, is a supplier of water control & backflow products, behind-the-wall systems, site drainage instruments, and fire protection tools headquartered in Milwaukee, WI. The products include sensor faucets, smart connected products, manual & sensor flush valves, handwashing systems, and manual faucets used for finishing plumbing. Drainage products include sediment separators, stainless drains, floor sinks, roof & floor drains, trap primers, and fixture supports. The company supplies products from brands such as Elkay, World Dryer, Just Manufacturing, and Hadrian.
Supplyline, Inc. is a distributor of pumps and accessories established in 1986 and based in Salinas, California. The company offers a wide range of pumps and pump parts including diaphragm and centrifugal pump models, motors, check valves, and couplers. They are the North American master distributor for AR North America and Hypro, but also carry products from brands such as Cat Pumps, Honda Power Equipment, Suttner, and SHURflo. Supplyline primarily serves clients in agricultural spraying, pressure washing, and the car wash industry.
Macomber Cryogenics was incorporated in 1978 and is based in Shrewsbury, Massachusetts. The company serves the industrial gas, cryogenic, high-tech, and biomedical industries as a supplier of gas and cryogenic supplies and equipment. The company’s two primary product lines are vacuum-insulated pipe and Cryo-Tube and cryogenic bulk tankage. The company also offers accessories such as control systems and valves for sale, as well as used equipment. The company’s service offerings include planning and installation of parts and systems as well as custom components.
BKO Technical, headquartered in Ramsey, Minnesota, is a supplier and distributor of industrial equipment and components. The company provides a diverse range of products, including valves, hydro tools, tube end expander, and couplings. Their offerings cater to industries such as aerospace, water treatment, and manufacturing. BKO Technical's products are utilized for hydrofoaming, tube foaming, and high pressure optimization. They ensure quality and efficient equipment for enhancing operational performance, safety, and productivity in industrial applications.
MaxPro South, Inc. was founded in 2000 and is based in Humble, Texas. MaxPro South is a stocking distributor of liquid pumps, gas boosters, air amplifiers, valves, fittings, and tubing. MaxPro South specializes in MAXIMATOR brand products. Rental equipment including coning and threading machines, hydrostatic testing equipment, and gas booster equipment is also available. MaxPro South uses factory-certified parts to repair and condition liquid pumps, gas boosters, air amplifiers, and valves. MaxPro South also offers on-site installation of custom systems including coning, threading, and bending of tubing. Service contracts are also available.
Jamtek Enterprises, Inc. (JE) is an American distributor of screw machine products and accessories founded in 1987 and based in Harrison, Ohio. The company stocks precision hydraulic grease fittings and brake parts, as well as lubrication equipment and industrial hydrostatic drives. It also offers bleeder screws, grease guns, brake pistons, and relief valves. JE primarily serves clients in the agricultural equipment, industrial machinery, automotive, and construction sectors, including New Holland Agriculture S.p.A. and Case Construction Equipment Inc.
M & M Rogness Equipment Company was founded in 1947 and headquartered in Roseville, Minnesota. M & M Rogness is an industry provider in the distribution, sales, and service of hydraulic and pneumatic products. M & M Rogness’s product line includes hundreds of parts including both components and full machines. Components include valves, cylinders, couplings, baskets, and other accessories. Additionally, machines such as filtration devices, power units, pumps, and motors are also available. M & M Rogness distributes both domestically and overseas and offers custom order accommodation for items not found in their catalog.
Reasontek Corporation was founded in 2009 and is headquartered in Brea, California. The company is a distributor of products that primarily serves the technology and domestic and global oilfield equipment and industrial supplies industries. The company has two primary business segments: accumulator production and oilfield equipment and industrial supplies. The accumulator production segment includes accumulators and other energy storage and surge protection devices as well as CAD services. The oilfield equipment and industrial supplies segment includes bladder accumulators, repair kits, and related accessories.
Orr & Orr, Inc. has been offering wholesale distribution services since 1934 out of Bedford Park, IL. Orr & Orr emphasizes speed of order processing, shipping, and both customer and distributor satisfaction. Product categories that Orr & Orr offers include air conditioners, brake controls, cargo restraint equipment, door tracks, lighting equipment, fans, gas springs, heating equipment, hinges, plumbing supplies, seat belts, steps, toolboxes, hitch and towing products, various truck hardware, cables, battery products, safety equipment, and spring latches.
Ryan Herco Flow Solutions was founded in the 1950s in California. RHFS sells and provides value added support for a wide variety of fluid handling and filtration needs. Product categories include tubing, hoses, piping, drain waste vent & containment, valves, measurement & control devices, fluid pumps, filters & housings, storage & containment tanks, heaters, mixers, and grating in addition to customized systems and material fabrication. Value added services include industrial service and repair of components, custom fabrication, and pump repair services.
Compressed Air Systems was founded in Tampa, Florida in 1963. Compressed Air Systems supports customers in a wide array of industries including food & beverage, medical applications, industrial, electronics, fleet maintenance, aerospace, pharmaceuticals, plastics processing, CNC machine shops, and woodworking. Compressed Air Systems sells air compressors, railcar gate openers and various related products. Compressed Air Systems also offers services including audit, leak compressed air leak elimination, compressed air rentals, and turnkey packages for industrial equipment systems.
Dunham Rubber & Belting Corp. (DRB) has been in operation since 1965 and is based in Greenwood, Indiana. DRB offers a variety of products and services, including conveyor belts and accessories, hydraulic hose and fittings, industrial hose and fittings, sanitary hose and fittings, material handling and ducting, sheet rubber and gaskets, UHMW, polycarbonate, and acrylic sheets, as well as supplies for the egg processing, brewery, distillery, and winery industries. In January of 2023, DRB was acquired by Belt Power, an independent distributor and fabricator of conveyor system components.
Circle Valve was founded in 1986 and headquartered in Harleysville, Pennsylvania. Circle Valve is a value-added distributor and manufacture rep of industrial valves, fittings, filters, and measurement control devices for a variety of industries and applications. Among Circle Valve’s product listings are check valves, relief valves, vacuum & high purity fittings, circle seal solenoid valves, Jefferson solenoid valves, Atkomatic solenoid valves GO regulators, cryogenic valves & equipment, hoke valves, Gyrolok Tube Fittings, Circle Seal Control Valves, and various measurement devices.
Fitok Group, established in 1988 and located in Wuhan, Hubei, is a manufacturer that produces general instrumentation valves and fittings. The company offers a wide range of products, including instrumentation valves, fittings, manifolds, filters, and 2D/3D drawings. It also offers hoses, tubing, sampling systems, tooling, and subsea Products. Its product acts as a barrier, preventing active compounds from reacting with or adsorbing to the stainless steel. The company has received ISO 9001:2015, ISO 15848, and ASTM F1387 certification. It serves a wide range of industries such as oil and gas, petrochemicals, thermal power, nuclear power, and hydrogen applications.
Stäubli began in Horgen, Switzerland in 1892. Stäubli designs, produces, distributes, and provides support for products for numerous industries including aerospace, alternative fuels, medical devices, packaging, photovoltaics, and semiconductors. Stäubli has 4 primary product lines including electrical connectors, fluid connectors, robotics, and textile. Electrical connector products include cable couplers, modular connectors, and test and measurement connectors. Fluid connectors include mold clamping systems, quick and dry disconnect couplings, and safety breakaway couplings. Robotics include industrial robots, collaborative robots, and mobile robots. Textile includes weaving preparation and frame weaving.
Daikin Industries Ltd., founded in 1924 with headquarters in Japan, is a Japanese multinational conglomerate company and manufacturer of numerous products and equipment. The company's products include home appliances, chemicals, medical equipment, electronics, and oil hydraulics used in the automotive, semiconductor manufacturing, home and living, and aerospace industries. Examples of Diakin's products include CAD software, mobile hydraulic equipment used in road construction, commercial-use air conditioners, residential air conditioners, and fluoropolymer-coated cookware. Daikin is constantly referred to as the world's largest air conditioner manufacturer, but recent expansion into the in Indian market has removed any doubt.
TOGNELLA S.P.A. is a manufacturer of industrial valves and fittings founded in 1957 in Somma Lombardo, Varese, Italy. The company produces a wide range of flow control products including cartridge flow control valves, pressure compensated double-acting flow control valves, and double-acting stackable control valves with adjustable handwheels. It also offers adjustable pressure switches and additional services, including product customization, analysis, and personnel training. The company’s products are primarily used by clients in the oil and gas, machine tool, and hydraulics industries.
Elettromeccanica Delta S.p.A. is an Italian ISO 9001 certified manufacturer of safety and control products for combustion equipment founded in 1961 and based in Arcade, Treviso. The company's product portfolio includes burner control units for gas firing appliances, proportional flow control valves, solenoid actuators for control valves, air-to-gas ratio controllers, and gear pumps for oil burners. It also offers design and engineering services for customers with unique project parameters. The company's products are primarily used by client boiler and furnace installation companies, HVAC manufacturers, power generation facilities, and waste incineration plants.
Stöhr Armaturen GmbH & Co KG, founded in 1938 and based in Königsbrunn, Germany, is an ISO 9001 certified manufacturer of valves for gases in liquid and gaseous state. Some of the products it stocks include ambient, cryogenic, and control valves ranging from DN4 to DN300. The valves can handle cryogenic temperatures of down to 4K and high-pressure levels of up to 1,000 bars. In 1947, the company began the development of cryogenic valves for liquid gases, and in 1960, it introduced stainless-steel valves and valves with bellows for safe sealing.
COVAL is a manufacturer of industrial vacuum components that was established in 1986 in Montélier, France. The company produces various vacuum technology products and related automation solutions. Its products include bell-shaped vacuum suction cups, vacuum grippers for precision material or workpiece handling operations, and spring compensators for adjusting height or positioning. It also offers custom vacuum systems for lifting, claming, and sealing operations for clients with unique projects. The company primarily serves customers in France’s automotive, industrial packaging, and aerospace sectors.
Pietro Fiorentini S.p.a. founded in Arcugnano, Vicenza, Italy, in 1940, is a manufacturer of oil/gas processing and flow management products. The company manufactures products including pressure regulators, gas meters, gas odorizing systems, and valves. In 2022 it reached consolidated revenues of 500 million euros, an increase of 8% compared to 2021. The company has 2,800 employees spread across 40 international locations, with a strategic commercial presence in 100 countries worldwide. It also provides spare parts for its products and services of data management and custom engineering.
Bucher Hydraulics GmbH, founded in 1923 in Germany, is a global manufacturer of hydraulic drive and control technologies for mobile and industrial hydraulic applications. The company's products include hydraulic cylinders, pumps, manifolds, lift tables, and workbenches. Bucher Hydraulics GmbH products are used in elevators, agricultural machinery, lifting equipment, and construction equipment. Their hydraulic drive and control systems are used in wheel loaders, excavators, and concrete boom trucks. The company also offers custom product design, engineering, and production to meet specific requirements.
Formatura Iniezione Polimeri S.p.A. is based in Casella, Genoa, and is an Italian manufacturer of thermoplastic valves and fittings founded in 1954 before being acquired by the holding company Aliaxis. The company produces a wide range of solvent threaded piping systems, variable area flowmeters, and conductivity measurement devices. It also offers plastic manual or actuated valves, as well as compression fittings. The company's products are primarily used by chemical processing plants, water or wastewater treatment facilities, and power distribution corporations, with additional applications in the HVAC, fire prevention, and food production sectors.
SCUTTI SRL, established in 1967 and headquartered in Abruzzi, Italy, is a manufacturer of cement silos and lime silos. The company's products and solutions include bulk storage silos, screw conveyors, and power flow valves. It offers individual products and complete project consultation for turnkey solutions, which it has contributed to large-scale projects including dams, railway lines, and power plants. It serves industries that include public works, maritime ports, and transportation systems. It has completed projects that include the UK Terminal, mining silos, and dockside mobile silos.
Hong Kong Fenglisheng Group Company Limited, established in 2002 and headquartered in Dongguan, China, is a manufacturer of side channel blowers, regenerative blowers, and related accessories. The company's product range includes various side channel blowers, such as single-stage single-phase, single-stage three-phase, double-stage single-phase, and double-stage three-phase. It also provides ultra-high-pressure blowers, air filters, specially customized anti-explosion blowers (ATEX), and pressure relief valves. These products are applicable in industries such as electroplating, blowing systems, spa pool equipment, dental suction devices, textile equipment, and more. The company markets its products under the brand name Goorui.
Dansk Ventil Center A/S, established in 1999 and headquartered in Vejle, Denmark, is a manufacturer that specializes in valves and accessories. The company offers a wide range of products and services related to valves and accessories, including ball valves, butterfly valves, safety valves, steam traps, and strainers. It also offers in-house engineering and assembly services. Its ball valves are cheaper than other types of valves, which makes them a cost-effective option for installation. It serves a wide range of industries such as oil and gas, pharmaceutical, waste water, FnB, and more.
Samoa Industrial, S.A., established in 1958 and headquartered in Asturias, Spain, manufacturer that develops products for fluid handling and management during the maintenance of vehicles, infrastructures, and industrial machinery. The company's product line includes pneumatic piston pumps, manually operated pumps, battery grease guns, used fluid equipment, meters, and more. It also offers kits and packages that include electric pumps, outlet and suction hoses, delivery guns, and suction accessories. Its lever-action grease pumps have a cast iron head for maximum durability. It serves industries such as automotive, construction, agriculture, mining, and more.
Uni Klinger Limited, established in 1983 and headquartered in Maharashtra, India, is a manufacturer of flow control equipment, fluid sealing solutions, and steam engineering products. The company offers a wide range of products, including piston valves, bellow seal valves, steam traps, strainers, and more. It also offers liquid-level gauges, safety valves, and control valves. Its products are designed to meet the potential hazards and critical safety needs of chemical processing. Moreover, the company has achieved ISO 9001:2015 certification. It serves a wide range of industries, including power, sugar, refineries, chemicals, fertilizer, and more.
FLAPCON, established in 2017 and headquartered in Istanbul, is a manufacturer specializing in a diverse range of industrial valves. Its product portfolio encompasses industrial valves, actuators, accesssories, connectors, instruments. These products cater to various industries, including oil and gas, chemical, mining, power generation, and water treatment. The company's products are crucial components in controlling fluid and gas flows across applications like pipelines, processing facilities, and industrial machinery, ensuring efficient and safe operations.
HD Fire Protect Pvt. Ltd, established in 1983 and headquartered in Maharashtra, India, is a manufacturer of firefighting equipment and systems that specializes in water and foam-based products. The company offers a wide range of products, including monitors, foam systems, firefighting skids, and more. It also offers tank protection systems, including foam chambers, rim seal foam pourers, and other related components. Its foam systems are designed to suppress and extinguish flammable liquid fires. The company has achieved the CRISIL MSE*1 rating by CRISIL. It serves industries such as machinery manufacturing, building materials, and fire protection.
Sapag Valves, founded in 1849 and headquartered in Ham, France, is a manufacturer of customizable industrial valves, including butterfly and ball valves ranging from DN8 to DN3000. The company is ISO 9001, ISO 14001, and ISO 45001 certified and operates in more than 70 countries worldwide. It started producing valves in 1929, and it is in the valves division of the French-Swiss IPI Group. The company stocks valves under different brand names, including Gachat, Monovar, and Clasar, and also provides various services for all types of valves, including repair, supply of original spare parts, and curative maintenance.
Cavezzo, Modena, WAMGROUP Corporate, established in 1968, is an Italian manufacturer headquartered in Ponte Motta, specializing in bulk solid handling and processing equipment. WAMGROUP offers a range of products, including screw conveyors, mechanical conveyors, conveyor feeders, rotary feeders, and flow intercepting valves. They also provide equipment for jobsite operations, wastewater treatment, farming and biogas processes, as well as energy generation. These products find applications in various industries, such as aggregate reclaiming from truck mixers and concrete pumps in concrete plants, bulk solid conveying, loading and discharging operations, as well as level and pressure monitoring, utilizing the Silo Protection System (SPS).
WAM Japan was established in 2005 and, based in Japan, is a manufacturer of power-handling equipment. The company produces products such as screw conveyor feeders, rotary valves, farming and biogas equipment, energy-related equipment, and mechanical conveyor. All its products are used in different applications, including wastewater treatment plants, livestock farming, sewage, renewable energy, and recycling sites. The laboratory has equipment and accessories to perform mixing, feeding, and metering tests with different materials. WAMGROUP’s Corporate R&D department supervises the test facility of the company.
Elite Line Industrial, also known as Z-Tide Valve, is a manufacturer of pressure control valves, established in 1978 and located in Kaohsiung City, Taiwan. Its product line encompasses pressure reducing valves (PRV), pressure relief valves, pressure sustaining valves, water hammer arresters, among others. The company also offers exclusive design and smart functionality for easy installation, using advanced CNC precision equipment. The company holds quality certifications such as ISO9001, CE0035, UL, ACS, and ATEX approvals. Serving industries including semiconductors, water works, fire protection, and building sectors.
Airtech Europe GmbH, established in 1966 and headquartered in Lurate Caccivio, Italy, is a flow and vacuum generation equipment manufacturer. The company's products include side channel blowers, turbo radial blowers, and accessories that include vacuum and pressure relief valves, suction filters, and silencers. It also provides individual solutions and systems for gas-moving and vacuum-generation compressors. These products come with special components that include permanent magnetic couplings that are used when the customer process requires a permanent hermetic tightness of the compressor and the use of frequency converters so the speed control of the compressor drives takes place in an application-specific manner.
DropsA S.p.A., headquartered in Milan, Italy, has been a centralized lubrication system manufacturer since 1946. The company offers a range of products, including automatic and manual pumps, dual-line and progressive dividers, control devices, and auxiliary components. These products are designed for various types of lubrication, such as grease, oil, and air/oil, aimed at improving the efficiency of various industrial production systems while reducing maintenance costs. These are utilized across diverse industries, including mining, construction, railways, textiles, and energy.
Leafield Marine Ltd., is based in the UK, is a manufacturer of air valves for inflatable structures, established in 1965. The company's products range has grown to include valves and specialist inflation systems for many inflatable structures including life rafts, inflatable boats, marine evacuation systems and river rafts for commercial, leisure and professional applications, supplying many of major companies in these markets. Located in the heart of the Wiltshire countryside, occupying modern facilities, with in-house design and production. Currently exporting over 80% of its products to over 60 countries worldwide. It is ISO 9001:2015 registered company.
VAT, Inc., established in 1965 and headquartered in Switzerland, is a developer and manufacturer company of vacuum valves, multi-valve units, vacuum modules and edge-welded metal bellows. Its product portfolio encompasses Vacuum Gate Valves, Vacuum Cylinder Valves, Vacuum All-Metal Valves, Vacuum Pendulum Valves, Vacuum Butterfly Valves, among others. It has three sites around the world: Haag in Switzerland, California in United States and Penang in Malaysia. It serves to industries such as semiconductor manufacturing, research and aerospace.
NACHI-FUJIKOSHI CORP. is a Japanese manufacturer of industrial machinery and tools, such as bearings, hydraulic equipment, robots, and cutting tools. They also provide services such as machine maintenance and repair. The company's products are used in automotive, aerospace, construction, and electronics. One of NACHI-FUJIKOSHI's renowned products is their robotic arm, the "MZR series," which is designed for precision assembly and inspection tasks in industries. They received several awards for their technological advancements and contributions to the industry, including the 2021 Japan Society of Mechanical Engineers Medal for new hydraulic equipment technology and the 2020 Nikkan Kogyo Shimbun Grand Technology Award.
Auld Valves Ltd., established in 1833 in Glasgow, Scotland, is a manufacturer and supplier specializing in reduction, control, and safety valves. The company’s product portfolio includes reducing valves, safety valves, control valves, surplus valves, and crown head valves. The valves manufactured by Auld Valves Ltd. find application in various sectors, including the oil and gas industry, automotive and manufacturing, nuclear energy, military and defense, maritime and shipbuilding, among others. The company offers after-sale services such as technical guidance, valve refurbishment, certifications, and efficient delivery to its diverse clientele.
Niezgodka GmbH, founded in 1967 and headquartered in Hamburg, Germany, is a manufacturer and supplier specializing in the development and construction of safety and control valves. The company’s product line includes threaded safety valves, flanged safety valves, pressure reducing valves, back pressure regulator and ventilation valves, and more. These safety and control valves are utilized in various industries, including plant engineering, beverage and brewery technology, food technology, pharmaceutical technology, and natural gas production, among others. Niezgodka GmbH is DIN EN ISO 9001 certified, and it supplies dealers and end customers in Europe and worldwide, catering to their individual needs.
LESER GmbH & Co. KG was founded in 1818 and is a manufacturer of safety valves headquartered in Hamburg, Germany. The company manufactured various types of valves, such as spring-loaded pressure relief valves, pilot-operated pressure relief valves, and change-over valves. Various industries have used and applied the products including chemical, energy, technical gases, food and beverage, and ship building. The company has been certified to EN ISO 9001, EN ISO 4126-1, ASME XIII, AQSIQ, and PED 2014/68/EU.
Broady Flow Control Ltd, founded in 1902 and based in Hull, UK, is a manufacturer and supplier specializing in valve manufacturing for the commercial and defense sectors. The company’s product portfolio includes safety valves, pressure-reducing valves, sustaining valves, hydrant valves, and specialized solutions for naval defense. It also offers full engineering services including in-house design, foundry services, machining, assembly, and testing to meet customers’ specific needs. The company adheres to the ISO 9001 quality management system and maintains a global presence, offering presales and after-sales support to clients worldwide.
Albert Handtmann Armaturenfabrik GmbH & Co. KG is a German manufacturer of process technology products and systems that was established in Biberach, Baden-Wurttemberg in 1873. The company primarily produces safety valves for protecting tanks and pipes from vacuum or overpressure, armatures for controlling fluid flow, and tank dome caps for sealing vessels or tanks. It also offers process systems for small- to medium-scale beer brewing processes, such as degermination and filtration. The company is a subsidiary of the Handtmann Group of companies, primarily serving clients in the dairy, food, chemical, and beverage industries.
Kracht GmbH, established in 1911 and headquartered in Werdohl, Nordrhein-Westfalen, Germany, is a designer and manufacturer of liquid flow equipment and systems. The company's products include gear pumps, flow measurement, and hydraulic valves. These products are used in agricultural machinery, food processing systems, and chemical processing systems. It also works with original equipment manufacturers to produce custom parts and components and complete turnkey systems. It serves sectors that include offshore oil drilling, new energy, and pharmaceuticals.
Kramp Groep, established in 1951 and located in Gelderland, Netherlands, is a manufacturer that specializes in spare parts and accessories for the agricultural industry. The company offers a range of products, including spare parts for agriculture, forest and grass care, earthmoving, and road construction. It also offers batteries and accessories. Its product increases nerve-muscle communication, lifts energy levels, and reloads with electrolytes as well as up to 84 trace minerals. It serves a diverse range of industries, including agriculture, landscaping, forestry, civil engineering, and mechanical engineering.
Generant, established in 1930, and headquartered in Butler, New Jersey, is a manufacturer and supplier of valves, pressure regulators, and instrument tube fittings. The company's product range includes pressure relief valves, check valves, needle valves, shut-off valves, and pressure regulators. Catering to various industries such as industrial, medical, and cryogenics, the company's services comprise of quality solutions and technical expertise. Besides, its accreditations include ISO 9001:2015 for quality management, API 6D for pressure relief valves, FM Global Class 1 for fire protection valves, and ASME BPE for cryogenic valves. With a history spanning decades, they consistently uphold good products and services.
Continental Hydraulics Inc., established in 1962, and headquartered in Shakopee, Minnesota, USA, is a designer and manufacturer of technology solutions for motion control in multiple sectors. Its offerings encompass variable vane pumps, piston pumps, proportional valves, directional control valves, and modular stack valves, catering to diverse hydraulic applications. The company was acquired by the Duplomatic Motions Solutions Group in 2011. The full line of Duplomatic valves is made available under the company's brand.
Bosch Rexroth’s origins date back to 1795 and is now based in Lohr am Main, Germany. Bosh Rexroth is a manufacturer of industrial and mobile equipment control and motion products and systems. Bosch Rexroth’s products are divided into 10 technology segments. First is assembly technology which includes modular components. Next are electronic drives and controls which include CNC and motion control. Industrial hydraulics and linear motion technology follow. Mobile hydraulics, electronics, and IoT include solutions for mobile machines. Gear technology includes planetary gearboxes. The final four segments are molding and casting technology, tightening technology, resistance welding, and mobile robotics.
Weber-Hydraulik Gmbh. is an industrial hydraulic system and components manufacturer established in Güglingen, Baden-Württemberg, Germany, in 1938. The company offers hydraulic valves for controlling the pressure and direction of fluids, hydraulic cylinders for steering or stabilizing, and hydraulic power units for providing fluid or pressure for hydraulic systems. It also offers consultation, testing, and maintenance services for customers requiring additional assistance. The company’s products are used in waste management, mining, and rescue and firefighting operations.
Nencini Srl, established in 1967 and based in Italy, is a manufacturer of hydraulic valves. The company produces discharge valves for potable and irrigation water pipelines and air valves for hydraulic power plants. In 2022, the company becomes a member of the OMB Valves Group. The company's quality system complies with EN ISO 9001:2015, an international standard. The company specialised in air valves, needle valves, fixed cone valves, and butterfly valves. Every valve undergoes final workshop hydrostatic tests as per international standards.
Fluidra S.A., founded in 1969 and based in Spain, is a manufacturer of valves and fittings using thermoplastic materials. The company also distributes its products to irrigation, swimming pools, and industrial markets. With centers in 46 countries and 136 sales branches, the company offers various other products, such as PVC pressure fittings, PP compression fittings, check valves, ball valves, and irrigation fittings. All its products are made by abiding by the ISO 9001 quality standards.
HANSA-FLEX, been in business since 1962 and headquartered in Bremen, Germany, is a manufacturer of various types of hydraulic products and services. The company produces hoses, hose fittings, couplings, pipe fittings, and ball valves. It also fabricates hydraulic components, flanges, adapters, and pipes. The variants of its hoses, braided hoses, are oil, high-temperature, ozone, and weather-resistant. It has more than 80,000 parts relating to all aspects of hydraulics. It could also configure the customers’ hose lines based on their required specifications.
Bermad CS Ltd., founded in 1965 and headquartered in Evron, HaZafon, Israel, is a manufacturer and supplier of water flow and control equipment and systems. The company's products include water control valves, foam concentrate valves, and various connector accessories. These products are used in connected systems for irrigation systems, water supply systems, and wastewater treatment plants. It also provides spare parts and maintenance programs as part of its after-sales services. It serves industries that include mining, agriculture, buildings, and fire protection.
Ozbekoglu, established in 1974 and headquartered in Ankara, Turkey, is a specialist bulk solids material handling and transfer equipment developer, and manufacturer. The company's products include screw conveyors, filters, and micro-dosing units. It also produces a range of moisture probes, vibrators, and loading bellows. These products are used in material handling systems for concrete, food processing, and chemical processing plants. The company provides full OEM services and end-user customers with full product lifecycle support and maintenance.
Honeywell, founded in 1906, in Wabash, Indiana is manufacturer of automotive parts, building technologies, and performance and safety materials for aerospace, The company's product portfolio includes electronic guidance systems, cockpit instrumentation, lighting, automotive parts, and primary propulsion and secondary power turbine engines. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. Their headquartere is located in Carolina and they have global sales offices and distributions channels.
Morrison Bros. Co. established in 1855 and based in Dubuque, Iowa, USA, is a seasoned manufacturer and supplier of petroleum marketing equipment. The company's product range includes Caps and adaptors, Dispenser pedestals and Manholes, Environmental equipment, and Line Strainers. These products are vital for petroleum storage, environmental protection, monitoring petroleum products, and facilitating petroleum transportation. Serving industries such as oil and gas, transportation, environmental protection, and retail service stations, these products ensure efficiency and safety. It offers services like solutions for aboveground storage tank equipment, tank accessories, and custom-designed products.
SPX Flow, established in 1912, is a manufacturer of industrial machinery to solve processing challenges based in Charlotte, North Carolina. The company manufactures various machinery such as mixers, pumps, valves, homogenizers, and heat exchangers. The machinery is used in nutrition, health, mining, construction, and chemical industries. The company provides services such as designing, engineering, and installing turnkey process units or full-scale plants. The SPX Flow brands include Anhydro, Bran+Luebbe, Gerstenberg Schrӧder, Pneumatic Products and Seital Separation.
Trillium Flow Technologies (TM), established in 2019 with its headquarters in Glasgow, Scotland, UK, is a manufacturer of various fluid control products. The company manufactures multiple products, including control valves, actuators, and flow control systems. These products are designed to optimize fluid flow, enhance operational proficiency, and reduce energy consumption. The product offerings find applications across industries such as oil and gas, power generation, chemical processing industries, and water treatment, where precise fluid control is essential for process integrity and performance. With advanced technology and state-of-the-art solutions, it offers important, unique products that result in the success of mission critical operations.
Watts was established in 1874 and is a manufacturer of water management products based in North Andover, Massachusetts, United States. The company offers various water solutions products such as automatic control valves, gas connection systems, pressure reducting valves, water quality parts, and high purity process piping systems. The products have been used for serving various industries such as healthcare, agriculture, hospitality, commercial, and municipal waterworks. The products have been created under compliance of CSA, NSF International, WQA, BSI, and AGA manufacturing standards.
TOKYO KEIKI POWER SYSTEMS INC. was founded in 1896 and is a manufacturer of measurement, cognition and control devices based in Ohta, Tokyo, Japan. The company's product portofolio including ultrasonic flowmeter, oil leak detector, fiber optic gyrocompass, ultrasonic rail flaw detector, and solid state power oscillator. The products are used in various industries such as water resources management, railway, communication, ocean transports, and agriculture. The company has obtain certifications such as ISO 14001 standards compliance for the Management System.
TVE Co., Ltd., established in 1922 and headquartered in Hyogo, Japan, is a manufacturer of high-temperature & high-pressure valves. The company specializes in custom-made products for controlling fluid in the high-temperature and high-pressure range. It's product lineup includes globe valve, gate valve, check valve and safety valve, which can all be applied in nuclear and thermal power plants, petrochemical and LNG plants, and marine vessels. It also provides maintenance services involving construction and installation as well as technical consultancy services. The company has obtained ISO 9001 certification and has a non destructive testing and proprietary performance testing including materials, processes, and welds.
Aalberts, established in 1975 and headquartered in Charlotte, North Carolina, is a manufacturer and supplier specializing in integrated piping systems for the distribution and control of liquids and gases. The company’s product portfolio includes ball valves, butterfly valves, safety relief valves, fasteners, and more, catering to residential, commercial, industrial, and utility sectors worldwide. The company also offers vertically integrated designs, white label manufacturing of valves, fittings, and other piping system components for diverse projects. The company’s has a team of plumbing and mechanical system experts that provide technical support services to customers.
Total Valve Systems, headquartered in Broken Arrow, Oklahoma, is a manufacturer and supplier specializing in valves and gauge applications. The company’s range of pressure relief management solutions include pressure relief valves, control valves, isolation valves, liquid level indicators, and more. The company’s inventory also features service parts, and both new and rebuilt options to suit different valve needs. These products ensure plant safety across industries such as oil and gas, petrochemical, chemical processing, power generation, manufacturing, and more. With locations across the U.S. and international offices in Shanghai, Jordan, India, Singapore, and the Middle East, the company serves customers worldwide.
Chem Flowtronics, located in Little Falls, New Jersey, is a manufacturer and supplier specializing in specialty pharmaceutical, biotech, and chemical process equipment. The company's diverse product line includes sight flow indicators, sanitary process equipment, mixers and agitators, CBD process equipment, and more. These products cater to various industries including pharmaceuticals, chemicals, and general industrial companies. Chem Flowtronics offers installation and after-sales services including repair and components, partnering with distribution partners globally to serve customers in major markets worldwide.
Cross Manufacturing, Inc. is a manufacturer of hydraulic products based in Kansas since 1949. The company's hydraulic products include Cylinders, Valves, Gear pumps & Motors, Accumulators, and Filters. The cylinders are designed for applications in the agricultural, industrial, and construction industries, whereas the valves, pumps, and motors provide smooth operations and dependable service life along with the rest of the components that too have applications in the Mobile/Light Vehicle Industry and also Agriculture and Construction sectors.
Hoke was founded in 1925 in Queens, New York as a gas flow control valve manufacturer for jeweler’s torches. The ISO 9001-certified company has grown to become a manufacturer of many parts for alternative fuel markets, chemicals, petrochemicals, paper, and power generation markets. The company produces multiple varieties of valves, fittings, actuators, cylinders, and other products designed to specific pressure and temperature standards. The company offers CAD products for valves, actuators, and other products to assist in product design and selection.
Saint-Gobain Life Sciences, headquartered in Solon, Ohio, is a manufacturer of polymer solutions and components that support the electronics, medical, and biopharma industries, among others. Its bioprocess solutions division provides material science-based solutions like silicone tubing and filtration products for single-use fluid management. The medical business manufactures custom medical components like cartridges and capsule filters and designs systems for medical devices. The consumer solutions business provides customer support to achieve performance, safety, and regulatory compliance, and it provides customized solutions like flowmeters, seals, and tubing. The electronics division manufactures products like valves and fittings for fluid handling applications.
DK-Lok USA was established in 2010 and is the U.S.-based subsidiary of South Korean industrial parts maker, DK-Lok. DK-Lok serves industries such as offshore & onshore oil production, automotive & hydrogen fuel cells, shipbuilding & marine engines, petrochemicals & refinery, power plant, railway vehicles, and semiconductors. DK-Lok USA’s primary offerings are valves, fittings, regulators, hose, tubing, quick connectors, and tools such as hydraulic swaging units, electric swaging units, presaging tools, and tube & hose.
Mako Products LLC manufactures and supplies quality fluid system components, including Superlok compression tube fittings, a patented product popular for its perfect fitting. The company's other products include threaded needle valves, ball valves, JIC fittings & adapters, stainless steel tubing, and related products. The company was founded in 2012 and is based in Oklahoma, USA. Their products are designed for various industries, including petrochemical, shipbuilding and maritime, semiconductors, aerospace, and biopharmaceuticals.
Westmoor Ltd., is based in New York State and was created in 1987 through the merger of Air Vac and Conde Milking Machine Company, originally founded in 1938. The company’s Industrial Division is a manufacturer of pumping systems for several industries including maple syrup and waste management. The company manufactures all equipment in the United States. The company’s Industrial Division has 4 segments: Conde Pumps, Conde Liquid Waste Systems, Conde Aeration Equipment that cleans lakes and ponds, and Concede Vacuum Systems for the Maple Syrup Industry.
Drytech Incorporated, founded in 1987, and located in Cookstown, New Jersey, is a manufacturer and supplier of moisture and environmental control products. Some of its offerings include molecular sieve modules, high-pressure cartridge dehydrators, coalescers, desiccators, as well as desiccant canisters, and getter assemblies. Valves, and humidity indicators are also available. These products are used for moisture management and air purification. The company's quality standard is in adherance to AS9100, and ISO 9001:2015 standards.
Alfa Laval Corporate AB was founded in 1883 and headquartered in Lund, Sweden. Alfa Laval serves energy, utilities, home, personal care, food, dairy, beverage, marine, transportation, pharmaceutical, biotech, water, and wastewater industries. Alfa Laval provides heat transfer, separation, and fluid handling products and solutions worldwide. Alfa Laval operates in three divisions: Energy, Food & Water, and Marine. Alfa Laval offers oil & gas-fired steam and composite steam boilers, exhaust gas economizer, and ballast water treatment systems, and exhaust gas cleaning products. Alfa Laval also provides sensing and control, cleaning validation, condition monitoring, agitators, tank, powder mixers, fittings, and tubes, as well as wall mounted cleaning nozzles, rotary jet and heads; and tank accessories and covers.
Oil-Rite Corporation was founded in 1933 and is based in Manitowoc, Wisconsin. Oil-Rite is a designer and manufacturer of lubrication equipment used in industries as diverse as automotive, machining, and baking, as well as hydroelectric dams. Oil-Rite’s featured products include constant level lubricators, level gages, feed valves, and oil systems. Additional products include grease and oil dispensers, various valves, and sights. Oil-Rite also offers support including usage, lubrication levels, maintenance, and product selection for specific needs.
Founded in 1890 in Missouri, Emerson Electric Co., is a technology and engineering company that provides various solutions for customers in industrial, commercial, and consumer markets globally. Business segments include automation solutions, AspenTech, and commercial & residential solutions segments. The Automation Solutions segment offers measurement and analytical instrumentation, industrial valves and equipment, and process control software and systems. The AspenTech segment provides asset optimization software for enhancing performance through a combination of modeling, simulation, and optimization capabilities. The Commercial & Residential Solutions segment offers residential and commercial HVAC products, system protector and flow control devices, and IoT thermostats.
The Lee Company was founded in 1948 and is headquartered in Westbrook Connecticut. The company manufactures flow metering, fluid pumping, and related products for industries such as aerospace, automotive, power generation, and medical equipment to customers around the world through its global distribution network. The company’s primary product lines include valves, flow restrictors, pumps, and plugs. The company also offers customized products for individual markets to meet specific standards for each industry according to individual customer needs.
Seetru Limited was founded in 1949 and is headquartered in Bristol, England is a manufacturer of safety relief valves and liquid level gauges. The company offers an array of products including Pressure Relief Valves, sight gauges, and magnetic float by-pass gauges. These valves meet important international standards which include ISO 4126 and ASME Section VIII design codes as well as type test approvals from the National Board. These products have applications in industrial gas suppliers, marine, and petrochemical industries.
Oleoweb S.r.l., established in 2004 and based in Cadelbosco di Sopra, Reggio Emilia, Italy, is a manufacturer and supplier of hydraulic components and valves. The company's product range includes insert valves, check valves, hose burst valves, flow control valves, and in-line valves. These products are utilized in applications like agriculture, earthmoving, lifting movement, and hydraulic components. It serves industries such as agriculture, industrial services, earthmoving, and lifting movement. The company's services include product study, custom component design, realization of specific components, and providing hydraulic expertise.
PONAR Wadowice S.A., established in 1965 and based in Wadowice, Poland, is a manufacturer and supplier of oil hydraulic elements and systems. The company offers a diverse product catalog, including control cards electronics, directional control valves, hydraulic cylinders, heat exchangers, and accumulators and blocks. It also provides systems such as high-pressure water systems, prediction and monitoring systems, hydraulic systems, and industrial application systems. These products find applications in mining, aerospace, automotive, hydro-engineering, and scientific research.
Effast, a division of Genuit, established in 1984 and based in Genova, Italy, is a manufacturer and distributor of valves and fittings for industrial applications. Its product range encompasses various materials and fittings like ABS, PE, PP-H, and PVC, as well as ball valves, and actuation adaptor fittings. These products serve industries including water treatment and irrigation. The company has earned certifications such as ISO 9001:2015 for Quality Management, ISO 14001:2015 for Environmental Management, and ISO 45001:2015 for Occupational Health and Safety Management, showcasing its adherence to quality and sustainability in its operations.
Brownell Limited is a manufacturer and supplier of humidity control and moisture protection products established in 1952 in London, England. The company produces consumables, indicators, and equipment used for environmental control purposes related to moisture levels. These include moisture absorbing polymers that prevent corrosion, immersion breathers that protect electrical equipment from moisture ingress, and vent dryers that can extend energy source lifespans. The company primarily serves clients in the electronics, pharmaceutical, and aerospace sectors.
Römheld GmbH Friedrichshütte is based in Hessen, Germany, and is a manufacturer and supplier of clamping and handling technology products that was originally founded in 1870 before becoming part of the ROEMHELD Group of companies in 1990. The company offers magnetic clamping systems for clamping molds on presses or punches, hydraulic clamping components for clamping workpieces on machine tools, and related workpiece handling equipment such as rotary consoles. The company chiefly serves Germany’s metalworking and plastics industries, to whom it also provides technical support and onsite services.
Shenzhen Milvent Technology Co. Ltd. is an ISO 9001-certified manufacturer and supplier of fluid handling components and accessories that was established in Shenzhen, China, in 2013. The company’s product lineup includes membrane-based protective vent for shielding sensitive components from water, breathable vent plugs for installation on electronic equipment housings, and water flow meters utilizing opto-electronic sensor technology. It also offers related accessories, such as springs and cable glands for sealing or securing the ends of cables. The company’s products are used mainly by clients in the telecom, LED, and renewable energy industries.
Altecnic Ltd was established in 1987 in Stafford, UK, and is a manufacturer and supplier of hydronic solutions for domestic and commercial markets. The company offers a range of heating systems, radiator valves, expansion vessels, thermostats, and pumps. These products are designed to control the flow, temperature, heating, cooling, and safety of water for residential, commercial, and industrial buildings. The company is part of the Caleffi Group and has obtained ISO 9001:2015, ISO 14001:2015, ISO 27001, and ISO 45001:2018 quality management certifications.
Ningbo Dino-Power Machinery Co. LTD (Dino-Power) is based in China with representative distributors available internationally. Dino-Power is both in-house and OEM producer for airless paint sprayer products. Dino-Power’s product line includes airless paint sprayers, other spraying equipment, and spare parts and accessories. Airless paint sprayers include piston and diaphragm pump designs, gas powered, airmix, and pneumatic sprayers, airless line marking machines and two component paint spray machines. Other equipment includes texture sprayers, stucco sprayers, hopper sprayers, and more.
Muncie Power Products, established in 1935 and headquartered in Muncie, Indiana, USA, is a manufacturer and distributor in the work truck industry. The company offers a diverse product range, including robust power take-offs, hydraulic pumps, cylinders, motors, and various components like valves, reservoirs, and filters used in hydraulic applications. These products find applications in utility trucks, dump trucks, and walking floor trailers. Its offerings are ISO 9001:2015 certified by DNV, underlining its adherence in maintaining industry standards in the design, and distribution of truck-mounted hydraulic systems.
HOF Hydraulic is a Thai ISO 9001 certified manufacturer and distributor of hydraulic components established in 1979 and based in Jomthong, Phra Nakhon Si Ayutthaya. The company produces various level and temperature gauges, motors, vane pumps, cartridge kits, and valves. It also offers contract manufacturing of hydraulic components or systems for customers with unique project specifications, as well as on-site maintenance and repair services. The company's products are mainly used in construction vehicles, mining and agricultural equipment, industrial machinery, and marine cranes or winches.
Hydropa GmbH & Cie. KG was founded in 1965 and is headquartered in Witten, Germany is a manufacturer of customized hydraulic, pneumatic, and electrical system solutions. The company offers an extensive product catalog including tailor-made hand pumps, customized cylinders, and safety pressure switches. It extends services like analyzing the machines before installation, regenerating the risk assessment, and developing an individual customized safety concept. These products have applications in construction, petrochemical plant distributors, and oil and gas refineries.
VAT Group AG, established in 1965 and based in Sennwald, Switzerland, is a manufacturer and supplier of high-performance vacuum valves and related components. The company's product portfolio includes vacuum gate valves, vacuum angle/cylinder valves, vacuum all-metal valves, vacuum pendulum valves, and vacuum butterfly valves. These products are instrumental in applications like semiconductor production, solar panels, and display production. The industries it serves are semiconductor manufacturing, solar energy, display technology, and research sectors. In addition to manufacturing it offers services such as custom engineering, retrofitting, refurbishment, and customer support.
Kawasaki Precision Machinery (UK) Ltd., established in 1993 and headquartered in Plymouth, Devon, United Kingdom, is a hydraulic component and system manufacturer. The company's core products include axial piston motors, axial piston pumps, and control valves. It has also launched a series of electro-hydraulic hybrid systems, primarily for use in industrial applications. These products are used in mechanical applications, such as hydraulic cooling systems for turbines and component assemblies to power the lifting and steering systems of forklifts and heavy-industry excavation equipment. All products, technical services, and spare parts are available from distributors worldwide.
HydraForce Inc., founded in 1985 and headquartered in Illinois, United States, is a manufacturer of hydraulic control products for the mobile industrial equipment. The company's products include electro-proportional controls, solenoid on-off controls, and flow control valves. It also offers electronic vehicle controls and custom manifolds. The company works with client engineers to produce customized solutions on demand. It has grown to several manufacturing locations in Europe, South America, and Asia, with a network of 120 stocking distributors that offer local support to customer across the globe.
END-Armaturen GmbH & Co. KG is a German manufacturer and supplier of industrial valves as well as fittings established in 1980 and based in Bad Oeynhausen, North-Rhine Westphalia. The company’s product list includes butterfly, knife-gate, and pneumatic valves for controlling the flow of various liquids or gasses. It also offers related accessories such as actuators, flanges, and fittings. Aside from its products, it provides additional engineering, consultation, and installation services to customers needing additional support. The company primarily serves clients in the power generation, water treatment, chemical processing sectors.
Mueller Streamline Co. established in Collierville, Tennessee in 1838 is a manufacturer and distributor of piping system products. Their product portfolio includes pipe supports, hangers, and clamps, PVC pipes, HDPE pipes, stainless steel pipes, and heck valves, used for regulating flow and control fluid in piping networks. The company serves industries including Water and Wastewater Management, Oil and Gas, Petrochemical and Refining, Chemical Processing, and Power Generation. The company also offers customized services and technical support.
Tank Truck Service & Sales, Inc. has been designing and building tank trucks since 1948 and is based in Warren, Michigan. The company is a manufacturer, assembler, and distributor of tank trucks and trailers. The company's product offerings include parts and components including tank truck equipment, bulk plant and storage tank equipment, dry break or dry disconnect fittings, valves, hose, hose reels, meters, swivel joints, gaskets, and pipe sealants. Tank truck offerings include refined fuel trucks and trailers, LGP trucks, and specialty tank trucks. Additionally, The company offers metalwork, equipment work, dot testing, paintwork, and sensor repairs.
Jamieson Equipment Company (JEC) was founded in 1982 and located in the state of Georgia. JEC serves infrastructure-related industries including pavement with concrete, aggregate, and asphalt, chemicals, sewage and waste management, and agriculture and food. JEC sells, installs, retrofits, repairs, and offers training and troubleshooting for a range of components and tools from simple fittings to motion sensors to electronics to valves to actuators, cranes, mixers, silos, hoppers, and plants.
Lumaco, established in 1961, and headquartered in Hackensack, New Jersey, is a supplier and distributor of valves and valve components for various industries. The company offers a range of products, such as doubledisk valves, butterfly valves, check valves, and pressure relief valves in which their valve solutions cater to industries such as food and beverages, and dairy industry. Lumaco's valves and components are designed for flow control, regulation, and isolation, ensuring efficient and safe operation in industrial applications. Lumaco prioritizes quality and delivers industry-standard valve solutions to meet their customers' needs.
Parker Hannifin Corporation was founded in 1917 and is headquartered in Cleveland, Ohio. Parker Hannifin is a manufacturer and distributor of motion and control technologies and systems for markets including mobile, industrial, and aerospace. Parker-Hannifin operates through two segments: diversified industrial and aerospace systems. Diversified industrial offers sealing, shielding, thermal products and systems, adhesives, diagnostics solutions, and hydraulic, pneumatic, and elctromechanical components and systems or industrial machinery and equipment. The aerospace segment offers control actuation systems and components, engine exhaust nozzles and assemblies, pilot controls, as well as others.
UCT Fluid Solutions, founded in the United States in 2017, is a distributor of industrial and electronic products. It specializes in flow control and fluid management for high-purity and process control applications by developing components and custom solutions for hydrogen-powered vehicles, electrolyzers, filling stations, and more. The company also offers services like design for manufacturability, prototyping, advanced flow control solutions, and high-precision manufacturing to companies in the oil, gas, and energy industries.
Holmatro, Inc., founded in the Netherlands in 1967, is a global supplier of high-pressure hydraulic rescue tools. The company has manufacturing facilities in the United States and the Netherlands. It serves customers worldwide, with divisions located in the Netherlands, USA, and China. Its products are predominantly used in rescue, special tactics, and industrial applications, ensuring effective and safe tools under all circumstances. It has centralized its research & development and product management teams in the Netherlands to ensure superior products. Its state-of-the-art manufacturing facilities are located in the Netherlands and in the USA.
United P&H Supply Company was founded in Milwaukee, Wisconsin in 1922. United is a distributor of industrial PPVF, sanitary, and technical products for several markets including biotech, primary metals, shipbuilding, commercial construction, and healthcare facilities. The company's product offerings include pipe & tube, pumps, flow instrumentation, pressure and temperature controls, and tank devices. Additionally, the company offers services including valve automation, vendor-managed inventory, and EDI to ensure proper order fulfillment, delivery, and product operation.
MillCorp Industrial Sales, LLC was established in Corpus Christi, Texas in 2007. MillCorp Industrial Sales is a distributor of oilfield equipment, parts, and components to the oil and gas industry in the State of Texas. MillCorp Industrial Sales product types include valves and fittings, tubing, standard and digital pressure gauges, and thermometers. Industrial and relief valves include flow control, ball valves, spring-loaded relief valves, stainless steel pipe fittings, and others. The tubing includes linear low-density polyethylene tubing, austenitic, ferritic, and other varieties. Thermometers include gold case thermometers, industrial 5AS thermometers, and bi-metal thermometers.
Koehler Rubber & Supply Co. (Koehler) was founded in 1917 and operates out of Independence, Ohio. Koehler is a distributor for specialty fluid application products. Product offerings include spray finishing equipment, fluid pumping and handling, lubrication, hoses, sealants, adhesives, meter mix, dispense systems, spray systems, hydraulic & pneumatic equipment such as adapters and fittings, and measuring devices such as gauges and thermometers. Koehler also offers value-added services such as system design, service & repair, maintenance training, operator training, and efficiency analysis.
Modern Fluid Power Inc (MFP) was established in 1970 on the outskirts of Blanchester, Ohio. Modern Fluid Power is a distributor for specialized industrial equipment. Among MFP’s product lines are actuator parts, actuators, and actuator components, liquid levels, flow sights, thermometers, sight plugs, pressure gauges, & pressure switches, hydraulic cylinders, tube fittings, valves, hydraulic accessories, pipe fittings, pipe line strainers, backflow preventers, water gauges, directional control air valves, filters, regulators, lubricators, air cylinders, and ball, safety, relief, butterfly, solenoid, check, needle, gate, & globe valves.
AB Industrial Equipment Company (AB Industrial) is headquartered in West Chester, Pennsylvania. AB Industrial distributes and services pumps, seals, and related products. Pump categories include varieties such as centrifugal, vertical, slurry, mag-drive, sanitary, and positive displacement pumps. Seals offerings include component seals, cartridge seals, face materials, elastomers, as well as electric motors. Strainers and valves include basket strainers, auto-cleaning, non-metallic, plug valves, relief valves, and triple duty valves among other offering categories.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Valve Check, Inc. |
3.6%
|
| 2 | Western Enterprises |
3.1%
|
| 3 | Cash Acme |
2.7%
|
| 4 | Norgren Ltd |
2.7%
|
| 5 | RegO |
2.5%
|
| 6 | General Pump Company |
2.3%
|
| 7 | Prince Manufacturing Corporation |
2.2%
|
| 8 | Carlisle Fluid Technologies |
2.2%
|
| 9 | Flomatic(R) Corporation |
2.0%
|
| 10 | Kennedy Valve |
2.0%
|
Derivation Method
The ranking is calculated based on the click share within the relief valve page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
73 | 61.9% |
|
Italy
|
9 | 7.6% |
|
United Kingdom
|
8 | 6.8% |
|
Germany
|
7 | 5.9% |
|
Japan
|
6 | 5.1% |
|
China
|
3 | 2.5% |
|
France
|
2 | 1.7% |
|
Spain
|
2 | 1.7% |
|
India
|
2 | 1.7% |
|
Taiwan
|
2 | 1.7% |
|
Switzerland
|
1 | 0.8% |
|
Denmark
|
1 | 0.8% |
|
Turkey
|
1 | 0.8% |
|
Poland
|
1 | 0.8% |
Maeda Iron Works Co., Ltd.
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This is a PC valve part used in construction machinery, and the hexagonal part on the left side is molded by cold forging.
2 models listed
Takasago Electric Industry
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MORIGO SEIKI CO.,LTD
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Modular valves are developed and designed for the purpose of integrating hydraulic equipment, and by stacking valves with their own functions, it e...
Consus Co., Ltd.
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Nippon Mekuman Co., Ltd.
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■Contents Pressure relief valves SPV/SPVF are direct acting spring sliding piston valves intended for installation on piping and suitable for prote...
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Los Asian Co., Ltd.
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Port size 1/8 inch and 1/4 inch. Flow rate up to 40SCFM (1,133L/min) ■ Product overview ・ Inline relief valve ・ Diachaflam structure ・ Self -re...
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Los Asian Co., Ltd.
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Port size 1 inch, flow rate 450scfm (12,744L/min) ■ Product overview ・ Inline relief valve ・ Diachaflam structure ・ Self -relief
Takato Technica Co., Ltd.
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Urea water can be supplied from the outlet of the IBC tank. With ball valve, IBC outlet, screw type
Yuken Kogyo Co., Ltd.
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Connected to the vent port of a pilot-operated pressure control valve, it is used as a pilot valve for remote control, two-pressure or three-pressu...
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Fujikura Composite Co., Ltd.
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■Relief valve Category Overview Compatible with a wide range of fluids. Covers from low pressure to high pressure ■FRHA series overview High press...
Fujikura Composite Co., Ltd.
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Fujikura Composite Co., Ltd.
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Fujikura Composite Co., Ltd.
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Fujikura Composite Co., Ltd.
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■Relief valve Category Overview Compatible with a wide range of fluids. Covers from low pressure to high pressure ■VR1 series overview A low-press...
YTK
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YTK
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YTK
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Fujikura Composite Co., Ltd.
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Fujikura Composite Co., Ltd.
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■Relief valve Category Overview Compatible with a wide range of fluids. Covers from low pressure to high pressure ■FRL series overview Low pressur...
Fujikura Composite Co., Ltd.
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IBS Co., Ltd.
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■ Features ・ Realizes high -precision cracking performance and high sealing. ・ Ideal for a lightweight design that can be opened with a small and...
6 models listed
IBS Co., Ltd.
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■ Features ・ Realizes high -precision cracking performance and high sealing. ・ Ideal for recovery of drainage / exhaust gas after relief by pipin...
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IBS Co., Ltd.
370+ people viewing
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■ Features ・ Limit the direction of the blowout at the time of relief by the deflector cap. ・ Introduction of foreign substances inside the valve...
5 models listed
IBS Co., Ltd.
330+ people viewing
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■ Features ・ High pressure support (maximum cracking pressure: 4.2MPa). ・ Small and lightweight. ・ Adjusted to the specified cracking pressure a...
2 models listed
IBS Co., Ltd.
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■ Features ・ High pressure support (maximum cracking pressure: 4.2MPa). ・ Ideal for recovery of drainage / exhaust gas after relief by piping on ...
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IBS Co., Ltd.
290+ people viewing
■ Features ・ Suppress the oscillation of the valve by special packing. ・ The stainless steel specification body adopts SCS14 (SUS316 equivalent t...
IBS Co., Ltd.
280+ people viewing
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■ Features ・ Designed to reduce the risk of external leaks compared to the RM1 series. ・ Seal material EPDM, Carretz can be used in chemicals, so...
IBS Co., Ltd.
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■ Features ・ Cracking pressure can be easily adjusted. ・ We do not choose a joint specification for the tube. -A design that adopts a bellows sys...
2 models listed
