Cylinder Actuators

KOMOTO® Rotary cylinder actuators are designed to operate rotary valves such as ball valves, butterfly valves and plug valves for throttling or on-off service. KOMOTO® Rotary cylinder actuators have a unique canted scotch-yoke mechanism


  • Ideal high torque
  • Lightweight
  • Double acting and spring return
  • Wide selection of optional accessories available
  • Low hysteresis
  • Mounting flange dimensions in accordance with ISO 5211
  • Solenoid valve pad in accordance with “NAMUR”