SAVEx for open-close duty and SARVEx for modulating duty are multi-turn actuators with variable speed. Due to international certifications, they may be used in potentially explosive atmospheres all around the globe.

The Profinet interface facilitates integration of the actuators in Industrial Ethernet systems.

Variable speed offers significant advantages. For any change of valve position, the optimum operating speed can be adjusted. No need to compromise between application tasks which might require both: slow operating speeds and sometimes full speed.