We provide you with the right low-pressure and high-pressure ball valves (2-way or 3-way) with a suitable rotary actuator and ensure the correct adaptation. Part-turn actuators working on the principle of rotary vane pneumatics. They dispense with toothed racks, lever arms and thus also subject to wear of the intermeshing movement elements such as e.g. Tooth flanks armed.
This allows the decrease of a pure torque without disturbing lateral forces on the output square. The drives are characterized by a weight-saving, compact and variable design.