The connection between the flap and the actuator follows a standard interface (flange connection). The rotary movement in the actuator is achieved by a linear piston with a steep-threaded spindle. The rotary actuator moves the butterfly valve by max. 90°. The compact electropneumatically actuated control valve can be used for a wide range of applications and media. NOTE: The use of these control valves is only useful in a process control loop; The valve is not suitable for direct position control.

The connection between the flap and the actuator follows a standard interface (flange connection). The rotary movement in the actuator is achieved by a linear piston with a steep-threaded spindle. The rotary actuator moves the butterfly valve by max. 90°. The compact electropneumatically actuated control valve can be used for a wide range of applications and media. NOTE: The use of these control valves is only useful in a process control loop; The valve is not suitable for direct position control.