Servo Directional Valves
Directional Valves
Servo directional valves from Bosch Rexroth control direction and magnitude of flow with high dynamics and high resolution. They are used in closed control loops for position, speed or force control and follow the electrical setpoint precisely.
The range covers more than 786 items, mainly of the 4WS2EM series in several nominal sizes. The type code denotes nominal size, flow and electrical version.
Servo directional valves are used where high control quality and fast dynamics are required, for example in test rigs, materials testing machines, rolling mills and axis control. Their good frequency response makes them suitable for demanding closed control loops.
