Hydraulic Proportional Control Valve

Parker s proportional valves employ powerful valve technologies and are well suited for a variety of applications where accuracy and efficiency are a must.

Hydraulic proportional control valve.

While the design of proportional directional valves may vary from one manufacturer to another they all essentially perform the same function. We manufacture all types of hydraulic valves. Our process control valves are versatile for various. Our valves cover the complete performance range from standard up to maximum dynamics.

Control the direction and. This video will show you how to tear down and rebuild parker s d1vw directional control valves. Parker offers the largest selection of hydraulic directional control valves known for their performance and reliability. Directional proportional and servo valve control systems.

Industrial and mobile hydraulic proportional valves enable a precise directional or flow control. Hydraulic proportional valves parker proportional valves employ powerful voice coil valve technology which allows higher flows from smaller valves. Improve efficiency increase safety and reduce downtime with parker s directional control valves. A proportional control valve system can be used to improve control of most machines without the high price tag of servo control systems.

With an over running load at the cap end of the cylinder the pump tries to force the cylinder to move faster than fluid can leave it. Industrial and mobile hydraulic proportional valves enable a precise directional or flow control. They are available in both 3 way and 4 way styles. The most common use is as a directional valve which will be covered in this article.

From directional control valves to pressure control flow control shuttle sequence high pressure non return and ball valves from monoblock and sectional to manifold mounted in line and slip in cartridge valves from standard on off valves to high dynamic proportional valves. Our valves offer extremely high response of up to 300 hz and are offered with or without on board control electronics. Proportional valve with externally piloted pressure control valve controlling a running away cylinder while it is extending. Our valves cover the complete performance range from standard up to maximum dynamics.

Parker s proportional valves employ powerful valve technologies and are well suited for a variety of applications where accuracy and efficiency are a must. These valves conform to nfpa d03 d05 and iso 4401 mounting standards. Proportional valves can be used as flow controls pressure controls and directional valves. Offers design products and systems for all three types.

Our process control valves are versatile for various.