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Hydraulic Control Valves

A reliable source for Hydraulic Control Valves information and leading Hydraulic Control Valves Companies & Manufacturers.

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. Read More…

Hydraulic Control Valves Hydraulic control valves are used to contain and transfer the flow and pressure of hydraulic fluid in hydraulic systems.
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Leading Manufacturers

Blanchester, OH  |  937-783-2411

Since 1912, Fulflo Specialties has been providing "chatter free" products that modulate to regulate pressure. The company is able to provide customers with an extensive line of parts, which can mount in any position.

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Fulflo Specialties, Inc. $$$

Bossier City, LA  |  318-425-0266

Since 1993 Valveworks USA has been a leading manufacturer in Gate Valves and Actuators, along with providing replacement parts, aftermarket services, and short-term delivery services. We strive to provide the best customer service and quality through in-house engineering and quality management.

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Valveworks USA $$$

Farrell, PA  |  888-447-4581

If you are looking for hydraulic valves, you want something that will perform at 100 percent, 100 percent of the time. With our commitment to quality, you will find that our products are outstanding in their field. You can learn more about our products and benefits by visiting our website or contacting us by phone today! We welcome the chance to answer all you questions.

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Premier Hydraulics, LLC $$$

Tulsa, OK  |  888-628-8258

Trust ISO 9001 certified OCV Control Valves for your hydraulic valve needs. We offer high performance products on a global scale with personalized service. As a designer & manufacturer with over 50 years of experience, and a leader in the control valve industry, we know how to satisfy a broad range of applications with check valves, pressure relief & sustaining valves & solenoid control valves.

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OCV Control Valves $$$
placeholder image Fulflo Specialties, Inc. Valveworks USA Premier Hydraulics, LLC OCV 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.

A wide range of styles crowds the hydraulic valve market, giving buyers plenty of specialized options. The hydraulic solenoid valve has a coil that is electrically activated when the flow of liquid changes in intensity, which then sends a signal to the plunger to cut off or release the flow. Proportional valves do a similar thing, by having an electric current alert the plunges when to stop or release, but is additionally able to control the output flow even while taking in more input flow.

For this reason, the hydraulic proportional valves, which are a major subcategory of control valves, are becoming more popular then solenoid valves on the market today. Another popular one in complex liquid systems is the directional control valve, which will direct the fluid to specific areas. Machines and devices that run on hydraulic power use hydraulic control valves. These valves are used in conjunction with hydraulic cylinders, pumps and motors. They are commonly found in those vehicles manufactured by the automotive, aviation, and construction industries.

Hydraulic Control Valves Informational Video

 
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