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 ...

Description: The KE2 Temp+Valve Control (KE2 Temp+VC) provides an entry-level electronic controller that serves the functions of a superheat controller — thermostat, defrost clock, and electronic ...

For positioning large loads, electrohydraulics can be a better choice than electromechanical motion systems. Some machines coordinate both electrohydraulic and electromechanical controls to gain the ...