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Valves & Controls: Manufacturers (M-Z)

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Company Listings

M&W Manufacturing - designers and manufacturers of custom hydraulic manifolds.
Magnetrol International, Inc. - mechanical and electronic level and flow controls.
Master Flo Valve, Inc. - manufacturer of production chokes for both surface and subsea applications, along with drilling chokes, control valves, and pig ball valves.
McCanna Corporation - manufacturer of durable valves for severe services.
McCrometer - manufacturer of flowmeters for both liquid and gas measurement for water, wastewater, irrigation, and industrial applications.
Meter Equipment Manufacturing, Inc - Online catalog of MEM's tough, simple, versatile, and accurate flow instruments.
Metrex Valve Corporation - manufactures water regulating valves.
Metrotech Corporation - manufactures instruments for locating underground pipes, cables, valves, survey markers, water leaks, ground faults, and guiding horizontal boring equipment.
Monitor Manufacturing, Inc. - manufacturer of level, flow, and particle emission monitors.
MPB Flowmeters - produces a wide range of flow and level switches, alarms and transmitters.
Nil-Cor Operations - supplying industrial valves made from strong, light weight composite materials.
North East Machining and Tool Corporation - offers electromagnetic valves for pneumatics, hydraulics, and a variety of fluids.
Northridge Valve - earthquake automatic gas shut-off valve. installs between the gas meter and your home. protect your home and family.
Numatics, Inc. - manufactures pneumatic valves for automated machinery.
Ogontz Corporation - manufacturer of self-operating temperature control valves for the steam processing industry and electronic controls and test equipment for the railroad industry.
OIC Valve - manufacturer of gate, globe, and swing check valves in various alloys.
Olsen Controls, Inc - designer and manufacturer of digitally-controlled single-stage hydraulic servo valves.
OMB s.p.a. - manufactures forged steel valves to API602 and API6D standards.
ORBINOX Worldwide - manufacturers of valves and actuators.
Pacific Seismic Products, Inc. - manufactures earthquake safety products including automatic gas shutoff valves, switches, and actuators.
Peter Paul Electronics - High quality, durable, dependable solenoid valves. Explosion proof, for transporting gasses or liquids under any pressure.
Petrometer - manufacturer of liquid level indication systems, alarms, and controls.
Phoenix Forge Group - producer and distributor of tank and cylinder fittings.
Pneumadyne, Inc - manufacturer of miniature pneumatic directional valves, air jets, tubing, fittings, timers, needle vavles, flow control valves, shuttle valves, regulators and manifolds.
Posi-flate - makers of inflatable seated butterfly valves.
Pratt Valve Company - our butterfly valves and ball valves are installed in water treatment plants, water distribution systems, power plants and industrial facilities worldwide.
Prime Valves - manufacturer and wholesaler of ball pattern supply stops, and laundry, icemaker, fullport, gas valves and more.
Process Development & Control, Inc. - PDC designs and manufactures industrial butterfly valves for flow control.
Red-White Valve Corporation
Remosa spa - manufactures and services slide, butterfly, and two-port diverter valves for FCC plants
RF Technologies, Inc - manufacturer of pinch valves for abrasive, scaling and corrosive slurries.
Rheodyne - manufacturer of liquid chromatography sample injectors, switching valves and accessories.
Rock Valley Oil & Chemical Company - supplies lubricants, solvents, metalworking fluids, calibration fluids, and chemicals. Services include fluid management and Full-Circle Renewal program.
Rothermel Associates - makers of fluid circuits and air valve manifolds in bonded plastic plates for the biomedical and fluidics field.
Rotork Controls, Inc - manufacturers of electric and fluid-powered valve actuators and Pakscan two-wire communication loops.
S.J. Electro Systems, Inc. - Rhombus Technology - providing liquid level controls for water, wastewater, sump and sewage systems.
Saab Tank Control, USA - complete tank gauging solutions using highly accurate and reliable Radar technology, without regards to tank contents, configurations, surface conditions, temperatures, and pressures.
SAFI Ltd. - manufacturer of industrial valves and actuators.
Schroedahl-Arapp - manufacturer of control valves and pump protection valves.
Sims - manufacturer of pumps, impellers, bearings, casing rings, valves and Simsite composite.
Sloan Valve Company. - manufactures flushometers and fixtures.
Smith Instrument, Inc. - instruments to measure and/or control pressure, flow, level, temperature, PH and conductivity.
Solartron - design and manufacture of density and viscosity transducers, flow computers, data acquisition and condition monitoring systems and impedance measurement for laboratory analysis.
SOR Inc. - global marketer of measuring instruments, including a full line of level and pressure products for the oil and gas, chemical, petrochemical and power industry.
Special Gas Supplies, Inc. - medical and speciality gas and cylinder supplies.
Stahl-Armaturen PERSTA GmbH - manufacturer of gate, globe, and swing check valves for boiler and power plants.
Stockham - manufacturer of engineered and industrial valves.
Superior Valve Company - manufacturers of air conditioning and refrigeration shut-off valves and accessories as well as medical, chlorine, welding, specialty, and NGV valves for the compressed gas markets.
Swagelok - supplier of valves, fittings and other fluid system components under the brand names Swagelok, Nupro, Whitey, Cajon and Sno-Trik.
Task Force Tips - manufactures automatic nozzles, handlines, master streams, portable/deck and industrial monitors, valves, playpipes and foam tubes for your firefighting department needs.
Taylor Valve Technology, Inc.
Technical Specialties Co. - manufacturer of Rurek control valves made of PVC, polypropylene, teflon, and kynar for corrosive and toxic fluids (chlorine, caustic, and acids).
Terminal City Iron Works Ltd. - manufacturer of waterworks fittings, gate valves, fire hydrants, and specialty castings.
Therm-Omega-Tech, Inc. - manufacturer of valves and controls for temperature control, freeze protection, steam tracing and conservation of energy.
Tmt Engineering Industries Limited - manufacturer and exporter of valves.
Ultraflo Corporation - manufacturer of resilient seated butterfly valves and control valves for the chemical, petrochemical, and petroleum industries.
Unique Automation Solutions - low-pressure pneumatic actuated control valves, switches and relays. Multiple configurations available. Air powered, non-electrical, patented, very efficient, and with one-year warranty.
Valve Manufacturers Association - trade organization representing over valve manufacturers.
Valvosider - We produce industrial valves.
Vanguard Valves, Inc. - manufactures automatic seismic valves.
Vapo Techniek B.V. - manufacturer/distributor of pneumatic, electric, and manual operated ball and butterfly valves and accessories. In English, Dutch, French, and German.
Vickers - Aerospace, marine, defense and industrial fluid control, pumps, cylinders and hydraulic systems; actuators, pneumatic sensors.
VMF - offering precision mecanics, manifolds design and manufacturing.
W.A. Kates Company
Walworth Company, The - manufactures valves, including globe, check, gate, plug, relief, ball, and butterfly valves. In English and Spanish.
Yarway Corporation - manufactures boiler trims, control valves, steam traps, and related products.
Zidell Valve Corporation - gate, globe, check, and ball valves and has a complete in-house modification facility.
Zook Enterprises - rupture disks.