K-TORK vane actuators from Rotork are rotary actuators that do not require the conversion of linear to rotary motion. They are capable of delivering high-torque output and are suitable for a wide variety of water and wastewater treatment applications. Available in both double-acting and spring-return configurations, they can operate ball, butterfly, or plug valves as well as many other mechanisms, such as dampers, that require a 90-degree rotation. The compact design centers the actuator over the valve, eliminating side-load stress on the valve.
Rotork
