Hydraulic control valves are used to contain and transfer the flow and pressure of hydraulic fluid in hydraulic systems. There are many different designs of hydraulic control valves, including check, cartridge, directional, relief, safety, shut off and solenoid valves. Hydraulic control valves come in a variety of sizes and pressure ratings.
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Fulflo Specialties, Inc.Blanchester, OH 937-783-2411 Established in 1912, Fulflo Specialties Co. mission was to strive to be a worldwide leader in the manufacturing industry. Today, this dream is a reality as they serve customers around the world with the quality hydraulic control valves they require. For products you can depend on and service you can trust, choose Fulflo Specialties Co. for all of your manufacturing needs.
The Lee CompanyWestbrook, CT 860-399-6281 At The Lee Company, we maintain an international sales force of graduate engineers ready to assist you in solving your fluid flow problems. Lee`s unique capabilities in miniaturization and engineering expertise keep the company at the forefront of fluid flow technology. Contact Lee by phone or website for assistance with your upcoming hydraulic control valves order.
Westfield Hydraulics Inc.Pacoima, CA 818-896-6414 Westfield Hydraulics is a customer responsive company with big company manufacturing and management capabilities. Today`s original equipment manufacturers have to know that the products they specify and receive from their suppliers, are of the highest quality and have been thoroughly tested before they arrive. For hydraulic control valves, depend on Westfield.
Western FluiDyneFraser, MI 800-842-5377 At Western FluiDyne, we promise to serve and respect the distributors and resellers of North America and the global market with high quality new and remanufactured pumps, motors, filters and filter elements. Single, double and triple pumps with many shaft options are available. When it comes to your hydraulic controls valve needs, we offer your perfect solution.
DC Hydraulics, Inc.Canton, MI 734-416-8999 For over a decade, DC Hydraulics has been providing customers with the hydraulic control valves and power systems they need. Their outstanding customer service staff will work closely with you to determine the perfect product for your application. Let us help solve all of your application needs. E-mail us your requests and within 24 hours we will respond.
Northman Fluid PowerCarol Stream, IL 630-588-8488 Northman Fluid Power was founded in 1971, since then they have grown into a global manufacturer able to cater to all of your hydraulic control valves needs. At Norman, you can count on working with a team that is dedicated to quality and customer service. The company will work closely with you to provide the exact products you need to assist with all of your projects.
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Hydraulic Control Valves
In an open position, hydraulic valves permit the flow of fluid; when in a closed position, they prevent flow. Hydraulic control valves are used to prevent improper levels of pressure and fluid in hydraulic systems. The basic mechanics of all hydraulic control valves essentially remains the same; each is usually cylindrical and occasionally contained in a small square-shaped house, placed at the mouth of a pipe or on the head of a pump and contains a seat in the opening that cradles the plunger that may be a variety of shapes and sizes. These various styles are mass produced in general cavity sizes, as well as being specially designed for certain out of the ordinary applications. The size of a hydraulic valve may vary from a fraction of a millimeter to three or four meters long. Whatever size, they are able to control the flow of liquid, whether it is thick like oil or thin like water. Some valves simply shut off flow when flow rates get too high, while others transmit signals to other valves in order to provide a systematic balance of flow.
