K-TORK Range
K-TORK range vane actuators are true rotary actuators that do not require the conversion of linear to rotary motion. The actuator is a very simple, highly accurate and reliable quarter-turn / rotary actuator available in both double-acting and spring-return configurations.
Features
• Pneumatic actuators in double-acting and spring-return configurations
• Simple design with only one moving part and easy to convert from double-acting to spring-return
• Low friction, dual opposed lip seals provide extremely long life
• Totally enclosed, non-ventilated spring housing
• Compact no-sideload, constant-torque design
• Fast operation with large ports and no air restrictions
• Modulating accuracy of 0.25% or better
• Capable of millions of operations at fast cycle times
• Standard 80 to 100° rotation, adjustable
• Standard ISO 5211 drive on all spring-return models
• Certified to IP66M/IP67M and meets NEMA 4/4X
• Certified to ATEX 2014/34/EU
• Complies with ANSI / AWWA C540-02 and C541-08
• Conforms to VDI / VDE 3485 control accessory mounting standards
Specifications:
