Pressure Compensated Flow Control Valves

Consistent Actuator Speed Under Varying Loads

Pressure compensated flow control valves are designed to maintain a constant flow rate to hydraulic actuators, regardless of fluctuations in system pressure. This ensures that cylinders and motors move at a steady, predictable speed, even when load conditions change. By regulating flow independently of pressure, these valves improve efficiency, safety, and precision in hydraulic systems.

At Hydraulics Online, we supply pressure compensated flow control valves from a wide range of global manufacturers including Eaton Vickers, Wandfluh, and many others… with expert advice to help you select the right valve for your application.

Our website shows only a selection of what we supply. For impartial advice and access to our full range of hydraulic components, contact our expert team.

pressure compensated flow valve. For impartial advice and access to our full range of hydraulic components, contact our expert team.

These valves automatically adjust to pressure variations in the hydraulic circuit, ensuring stable flow delivery. They are available in three main cartridge types:

Restrictive-type – limits flow to a set rate, regardless of pressure changes
Priority-type – ensures a constant flow to a primary function, with excess flow diverted elsewhere
Divider/combiner type – splits flow evenly between two circuits or combines flows back together

Combination valves are also available in manifolds, offering additional features such as fully adjustable flow control or free reverse flow for flexible system design.

Constant actuator speed – unaffected by load or pressure fluctuations
Improved efficiency – ensures energy is directed to the task, not wasted in system losses
Versatile functionality – available in restrictive, priority, and divider/combiner designs
Compact modular design – integrates easily into manifolds and custom hydraulic blocks
Reliable performance – built for demanding industrial, mobile, and marine environments

These valves are widely used in:

They are particularly valuable in systems where actuator speed must remain constant for safety and precision.

How do these valves differ from standard flow control valves? Standard valves regulate flow but are affected by pressure changes, while pressure compensated valves maintain constant flow regardless of pressure variations.

Can these valves be used in load-sensitive applications? Yes! They are ideal for systems where actuator speed must remain steady under varying loads.

Are adjustable versions available? Absolutely! Combination valves in manifolds can provide fully adjustable flow and free reverse flow options.