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General Description
Valve Model 4 WS2EM 6 is an electrically operated 2-stage servo valve. The valve is usually used for closed loop control of position, force, and velocity. Servo valves offer very high response times, for use when a proportional valve response time is inadequate. Control is achieved by the appropriate amplifier card. For more information, refer to Bosch Rexroth Data Sheet RA 29 563.