SHIJIAZHUANG CITY, HEBEI PROVINCE, CHINA, March 18, 2026 /EINPresswire.com/ -- Directional valves serve as the critical ...

Parker Hannifin, the specialist in motion and control technologies, today announced the launch of its innovative Parker VA130 Mobile Valve, completing the Parker VA Series valve portfolio, a ...

Abstract: The characteristics of a hydraulic directional control method for the displacement controlled system are studied. The directional control is realized by the pilot-operated check valve. The ...

Abstract: The pilot-operated proportional directional valve is a crucial component in the airplane landing gear retraction system. The time delay of the proportional valve directly affects the ...

This was the phone call I received from a customer a few months ago. The company’s bender is a hybrid machine that uses hydraulics to open and close the clamps with directional valves. Hydraulic ...

This work presents a process for the requirement management and conceptual design phases of hydraulic systems. The aim is to provide a foundation for developing more energy efficient systems for the ...

Danfoss Power Solutions has launched its DVG family of hydraulic valves, a new line of open-center directional control valves for mobile machinery. The valve group brings a new level of quality and ...

Directional-control valves are common in pneumatic systems. They control compressed-air flow to cylinders, rotary actuators, grippers, and other mechanisms in packaging, handling, assembly, and ...