Hydraulic Proportional Control Valve

Industrial and mobile hydraulic proportional valves enable a precise directional or flow control.

Hydraulic proportional control valve.

A proportional control valve system can be used to improve control of most machines without the high price tag of servo control systems. While the design of proportional directional valves may vary from one manufacturer to another they all essentially perform the same function. Parker s proportional valves employ powerful valve technologies and are well suited for a variety of applications where accuracy and efficiency are a must. Parker s proportional valves employ powerful valve technologies and are well suited for a variety of applications where accuracy and efficiency are a must.

This unit is an electro hydraulic proportional screw in cartridge style pilot operated sliding spool type high pressure reducing and relieving control valve. Our process control valves are versatile for various. Our process control valves are versatile for various. Hydraulic proportional valves parker proportional valves employ powerful voice coil valve technology which allows higher flows from smaller valves.

Proportional valves can be used as flow controls pressure controls and directional valves. Industrial and mobile hydraulic proportional valves enable a precise directional or flow control. These valves conform to nfpa d03 d05 and iso 4401 mounting standards. Proportional valve with externally piloted pressure control valve controlling a running away cylinder while it is extending.

Parker offers the largest selection of hydraulic directional control valves known for their performance and reliability. 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. We manufacture all types of hydraulic valves. Our valves offer extremely high response of up to 300 hz and are offered with or without on board control electronics.

They are available in both 3 way and 4 way styles. Control the direction and. Our valves cover the complete performance range from standard up to maximum dynamics. Continental hydraulics offers directional control valves with air pilot actuation hydraulic pilot actuation and lever actuation.

Improve efficiency increase safety and reduce downtime with parker s directional control valves. 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. The most common use is as a directional valve which will be covered in this article. Our valves cover the complete performance range from standard up to maximum dynamics.

Offers design products and systems for all three types.