See all products of Linear actuator for regulating valves Proportional actuator for threaded regulating valves 636 series. 250 N. Actuator for threaded regulating valves 636 series. 500 N. Proportional actuator for threaded regulating valves 636 series. 500 N. Actuator for flanged regulating valves 636 series and 636080. Actuator for flanged regulating valves 636 series.
