Determining flow capacity is a critical factor in valve selection. Directional-control valves are common in pneumatic systems. They control compressed-air flow to cylinders, rotary actuators, grippers ...

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There are various types of electrohydraulic valves which can be applied in many different ways. Common variations include proportional and on/off versions and in closed-loop or open-loop control. The ...

Parker launches the VA130 Mobile Valve to deliver energy-efficient, high-performance hydraulic control. Read more ...