pneumatic valve actuator / rotary / piston / double-acting
piston, double-acting, single-acting
What makes SOMAS actuators so special? One reason is that they have been specially designed to cope with the requirements of the process industry for reliable operation and precise control. Our actuators are mainly intended for use with SOMAS valves , but they can be easily adapted for use with other valves demanding a 90 degree arc of operation.
We have spared no effort in order to eliminate any backlash between the moving parts of the actuator or between the actuator and the valve. This has created the neccessary prerequisites for pinpoint precision and has laid the foundation for accurate diagnostics.