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Pneumatic scotch-yoke actuator for mounting on butterfly valves and ball valves. Available as double-acting and single-acting actuator, in spring-to-close or spring-to-open design. Manual override and low-temperature version available on request. Certified fire-safe to ATEX.
- Unlike rack-and-pinion kinematics, the actuator's scotch-yoke kinematics develops maximum torque at both valve opening and closure.
- High versatility due to low and high temperature variants, different coatings and designs: double-acting, single-acting (spring-to-open, spring-to-close), normally opened, normally closed. Manual override on request.
- Drive conceptWith pneumatic actuator
- Group functionDrive