Proportional Valves Suppliers
Proportional Valve is an economical proportional valve for use with gases. It combines a solenoid valve with an electronics package, which digitally modulates the control signal to provide analog proportional control without the expense or complexity of stepper motors, servo valves or other proportioning devices. It can be used in open or closed loop systems to control flow, pressure, temperature, speed or position parameters of gases. There are two types of proportional valves force controlled and stroke controlled. With a force controlled proportional valve, a provision is provided to increase the force output by the solenoid proportional to the input signal. Both types provide an opening of the valve proportional to the magnitude of the milliamp current applied to the valve. Spool movement is proportional to the input current.
Hydraulic Engineering Professionals, Inc. | Address: 189 Poplar Place #7, Aurora, Illinois 60542, USA 
www.hydraulicengineeringpros.com | Send Inquiry | Phone: +1-(630)-264-6640
Hydraulic Engineering Professionals, Inc. specializes in selling and servicing hydraulic pumps & motors to the original equipment manufacturers & equipment users. We distribute hydraulic motor parts f more...
www.hydraulicengineeringpros.com | Send Inquiry | Phone: +1-(630)-264-6640
Hydraulic Engineering Professionals, Inc. specializes in selling and servicing hydraulic pumps & motors to the original equipment manufacturers & equipment users. We distribute hydraulic motor parts f more...
HydraForce, Inc. | Address: 500 Barclay Blvd., Lincolnshire, Illinois 60069, USA
www.hydraforce.com | Send Inquiry | Phone: +1-(847)-793-2300
HydraForce, Inc. offers one of the most comprehensive lines of high quality hydraulic cartridge valves for the mobile and industrial equipment markets. We also design high performance valves. Our prod more...
www.hydraforce.com | Send Inquiry | Phone: +1-(847)-793-2300
HydraForce, Inc. offers one of the most comprehensive lines of high quality hydraulic cartridge valves for the mobile and industrial equipment markets. We also design high performance valves. Our prod more...
Numatics, Inc. | Address: 1450 - T, North Milford Road, Highland, Michigan 48357, USA
www.numatics.com | Send Inquiry | Phone: +1-(248)-887-4111
Numatics, Inc. manufactures pneumatics and motion control products for automated machinery. We are ISO 9001 certified. Our product depth covers all major pneumatic component categories like air prepar more...
www.numatics.com | Send Inquiry | Phone: +1-(248)-887-4111
Numatics, Inc. manufactures pneumatics and motion control products for automated machinery. We are ISO 9001 certified. Our product depth covers all major pneumatic component categories like air prepar more...
Interstate Hydraulics, Inc. | Address: 7307 S. Harl Ave., Ste. 7, Tempe, Arizona 85283, USA
www.interhydra.com | Send Inquiry | Phone: +1-(480)-831-9448
Interstate Hydraulics, Inc. offer hydraulic repair, hydraulic field service, hydraulic fabrication, automation and technology. Our products include industrial & mobile hydraulic and automation product more...
www.interhydra.com | Send Inquiry | Phone: +1-(480)-831-9448
Interstate Hydraulics, Inc. offer hydraulic repair, hydraulic field service, hydraulic fabrication, automation and technology. Our products include industrial & mobile hydraulic and automation product more...
Kelly Pneumatics, Inc. | Address: 711 W. 17th St., Ste. F-8, Costa Mesa, California 92627, USA
www.kpiwebsite.com | Send Inquiry | Phone: +1-(949)-278-5721
Kelly Pneumatics, Inc. is a manufacturer of proportional valves and electronic pressure regulators. We design and manufacture compact pneumatic control devices. Our products control force, temperature more...
www.kpiwebsite.com | Send Inquiry | Phone: +1-(949)-278-5721
Kelly Pneumatics, Inc. is a manufacturer of proportional valves and electronic pressure regulators. We design and manufacture compact pneumatic control devices. Our products control force, temperature more...
Command Controls Corp. | Address: 1455 Davis Rd., Elgin, Illinois 60123, USA
www.commandcontrols.com | Send Inquiry | Phone: +1-(847)-429-0700
Command Controls Corp. designs and manufactures a full line of 5,000 psi hydraulic cartridge valves. Our products include check, directional control, flow control, motor mount, relief, pressure reduci more...
www.commandcontrols.com | Send Inquiry | Phone: +1-(847)-429-0700
Command Controls Corp. designs and manufactures a full line of 5,000 psi hydraulic cartridge valves. Our products include check, directional control, flow control, motor mount, relief, pressure reduci more...
Delta Power Company | Address: 4484 Boeing Dr., Rockford, Illinois 61109, USA
www.delta-power.com | Send Inquiry | Phone: +1-(815)-397-6628
Delta Power Company designs and manufactures cutting edge products & systems. Our products include solenoid operated directional controls, mechanical operated directional controls, pressure controls, more...
www.delta-power.com | Send Inquiry | Phone: +1-(815)-397-6628
Delta Power Company designs and manufactures cutting edge products & systems. Our products include solenoid operated directional controls, mechanical operated directional controls, pressure controls, more...
Oilquip Inc | Address: 6720 Exchequer Drive, Baton Rouge, Louisiana 70809, USA
www.oilquipinc.com | Send Inquiry | Phone: +1-(225)-751-9838
Oilquip, Inc. is a full line fluid power distributor specializing in hydraulics, pneumatics, oil conditioning, and system integration. Our unique capabilities enable us to serve a variety of industrie more...
www.oilquipinc.com | Send Inquiry | Phone: +1-(225)-751-9838
Oilquip, Inc. is a full line fluid power distributor specializing in hydraulics, pneumatics, oil conditioning, and system integration. Our unique capabilities enable us to serve a variety of industrie more...
Servo Kinetics, Inc. | Address: 3716 Plaza Drive, Ann Arbor, Michigan 48108, USA
www.servokinetics.com | Send Inquiry | Phone: +1-(734)-996-4996, 800-824-0808
Servo Kinetics, Inc. is a global leader in hydraulic remanufacturing of servo and proportional valves as well as pumps, motors, actuators and gear boxes. SKI is also a premier supplier of Flight Simul more...
www.servokinetics.com | Send Inquiry | Phone: +1-(734)-996-4996, 800-824-0808
Servo Kinetics, Inc. is a global leader in hydraulic remanufacturing of servo and proportional valves as well as pumps, motors, actuators and gear boxes. SKI is also a premier supplier of Flight Simul more...
Partech Corp. | Address: 2370 Louisiana Ave. N., Minneapolis, Minnesota 55427, USA
www.partechfineblanking.com | Send Inquiry | Phone: +1-(763)-546-0886
Partech Corp. produces precision metal components using the fineblanking and precision stamping processes. We have branched out to supply components to a wide variety of customers including aerospace, more...
www.partechfineblanking.com | Send Inquiry | Phone: +1-(763)-546-0886
Partech Corp. produces precision metal components using the fineblanking and precision stamping processes. We have branched out to supply components to a wide variety of customers including aerospace, more...
Emerson Electric Company | Address: 8000 W. Florissant Ave., Bldg. AA, St. Louis, Missouri 63136, USA
www.gotoemerson.com | Phone: +1-(314)-553-2000
Emerson Electric Co. offers products and services for a wide range of industries including commercial markets and end-users. We provide various types of process control & automation systems, scroll co more...
www.gotoemerson.com | Phone: +1-(314)-553-2000
Emerson Electric Co. offers products and services for a wide range of industries including commercial markets and end-users. We provide various types of process control & automation systems, scroll co more...
ASCO Valve Inc. | Address: 50-60 Hanover Road, Florham Park, New Jersey 07932, USA
www.ascovalve.com | Send Inquiry | Phone: +1-(973)-966-2000
ASCO Valve Inc. designs and manufactures solenoid valves. Our products control the flow of air, gas, water, oil and steam. We cater to micro-miniature solenoid valves, sensors, pneumatic controls and more...
www.ascovalve.com | Send Inquiry | Phone: +1-(973)-966-2000
ASCO Valve Inc. designs and manufactures solenoid valves. Our products control the flow of air, gas, water, oil and steam. We cater to micro-miniature solenoid valves, sensors, pneumatic controls and more...
Pacific Fluid Systems, LLC | Address: 12403 N.E. Marx St., Portland, Oregon 97230, USA
www.pacificfluid.com | Phone: +1-(503)-225-5938
Pacific Fluid Systems, LLC specializes in wood products and mobile arenas. Our clients include companies which manufacture waste recyclers, marine cranes, construction equipment, particle board, plywo more...
www.pacificfluid.com | Phone: +1-(503)-225-5938
Pacific Fluid Systems, LLC specializes in wood products and mobile arenas. Our clients include companies which manufacture waste recyclers, marine cranes, construction equipment, particle board, plywo more...
Celerity, Inc. | Address: 9660 S.W. Herman Rd., Tualatin, Oregon 97062, USA
www.celerity.net | Phone: +1-(503)-625-2251
Celerity, Inc provides instruments and systems integration solutions in advanced gas & chemical delivery to global semiconductor & electronics industries. We are an ISO 9001 certified company. We serv more...
www.celerity.net | Phone: +1-(503)-625-2251
Celerity, Inc provides instruments and systems integration solutions in advanced gas & chemical delivery to global semiconductor & electronics industries. We are an ISO 9001 certified company. We serv more...
Frank T. Donnelly Company | Address: PO BOX 7829, Pittsburgh, Pennsylvania 15215, USA
donnellyco.com | Send Inquiry | Phone: +1-(412)-781-7110
Frank T. Donnelly Company is a distributor and manufacturer of actuators & motion control systems. We also produce electronic interface valves and air cylinders. Our products include valves, cylinders more...
donnellyco.com | Send Inquiry | Phone: +1-(412)-781-7110
Frank T. Donnelly Company is a distributor and manufacturer of actuators & motion control systems. We also produce electronic interface valves and air cylinders. Our products include valves, cylinders more...
Hyvair Corp. | Address: 31341 Friendship Drive, Magnolia, Texas 77355, USA
www.hyvair.com | Send Inquiry | Phone: +1-(281)-259-7768
Hyvair Corp. produces hydraulic and pneumatic equipment. Our product line includes air tote, hydra-shot, fluid drive, lube pump and composite cylinders. Our composite cylinders render air, hydraulic a more...
www.hyvair.com | Send Inquiry | Phone: +1-(281)-259-7768
Hyvair Corp. produces hydraulic and pneumatic equipment. Our product line includes air tote, hydra-shot, fluid drive, lube pump and composite cylinders. Our composite cylinders render air, hydraulic a more...
Norman Equipment Co., Power Unit Division | Address: 16150 W. Rogers Dr. / PO Box 510007, New Berlin, Wisconsin 53151, USA
www.normanequipment.com | Send Inquiry | Phone: +1-(262)-784-1700
Norman Equipment Co., Power Unit Division renders fluid power products & services. Our range of services comprise of hydraulics, pneumatics, electrical, filtration and engineering. more...
www.normanequipment.com | Send Inquiry | Phone: +1-(262)-784-1700
Norman Equipment Co., Power Unit Division renders fluid power products & services. Our range of services comprise of hydraulics, pneumatics, electrical, filtration and engineering. more...
IMI Precision Engineering | Address: Unit A3, Brookside Business Park, Greengate, Middleton, Manchester M24 1GS, United Kingdom 
www.imi-precision.com | Send Inquiry | Phone: +44-(0161)-655 7300
IMI Precision Engineering specializes in motion and fluid control technologies. Our products include directional control valves, electric actuators, fluid control valves, pneumatic actuators, and pres more...
www.imi-precision.com | Send Inquiry | Phone: +44-(0161)-655 7300
IMI Precision Engineering specializes in motion and fluid control technologies. Our products include directional control valves, electric actuators, fluid control valves, pneumatic actuators, and pres more...
Huade Hydraulic Technology Co., Ltd | Address: 313 Zhujiang Avenue, High-tech Zone, Shijiazhuang City, Hebei, China 
https://www.huadejishu.com | Send Inquiry | Phone: +86-(311)-8610 0066
Huade Hydraulic Technology Co., Ltd specializing in the production and sales of a full range of hydraulic industry products. We offer various production equipment, including testing instruments, machi more...
https://www.huadejishu.com | Send Inquiry | Phone: +86-(311)-8610 0066
Huade Hydraulic Technology Co., Ltd specializing in the production and sales of a full range of hydraulic industry products. We offer various production equipment, including testing instruments, machi more...
AKO UK Ltd | Address: 13 Alvis Way, Royal Oak Trading Estate, Daventry, Northamptonshire NN11 8PG, United Kingdom
www.pinch-valves.com | Send Inquiry | Phone: +44-(1327)-312747
AKO UK Ltd provides pneumatic pinch, pressure relief, and hand operated pinch valves, including aeration products. Flanged pinch valve works by the controlling medium of air pressure or water being us more...
www.pinch-valves.com | Send Inquiry | Phone: +44-(1327)-312747
AKO UK Ltd provides pneumatic pinch, pressure relief, and hand operated pinch valves, including aeration products. Flanged pinch valve works by the controlling medium of air pressure or water being us more...
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