On/off valves are basically on/off switches for hydraulic systems. They are typically installed in applications where precise position or speed control is not required. Proportional valves adjust flow ...

A major challenge facing mobileequipment designers is dealing with a large number of actuators that require hydraulic flow. Machines frequently have up to 10 hydraulically powered functions, with ...

New ZL Series proportional flow control valves from HydraForce Inc. (Lincolnshire, IL) are internally pressure-compensated and operate in two directions. "The valves provide identical flow vs current ...