Bettis® CB –Series pneumatic actuators are ideal for operating ball, butterfly and non-lubricated plug valves, or any quarter-turn (90 degree) rotating mechanism.
These efficient, low maintenance actuators, with optional controls, provide a reliable method of operating and confirming valve position in fully automated processes. They are available in double-acting and spring-return models.
- Designed for standard operating temperatures of -20F to 200F (-30C to 95C).
- Totally enclosed body provides complete protection of all internal moving parts and minimizes the change of injury to operating personnel
- Scotch-yoke mechanism transforms linear movement of the piston into a 90 degree rotating movement, providing optimum break torque and resulting in an actuator that is simple to maintain and service.
- Compact and lightweight allowing installation in any position, either parallel or at right angles to the flow line.