Type UTA (English page)
- Rotary ACT
- female axis
Ultra Compact Rotary Actuator
Our torque actuators generate torque with a piston which has the helical gear. By generated torque, driven equipment is operated at predetermined angle.
Type UTA actuator has often used for ball valves and butterfly valves since beginning of production.
・ High torque
・ Considerable durability and dependability
・ Robust against extreme environmental conditions
・ No limitation on a mounting position
・ The fire-retardant operating oil is available.
・ Can absorb thrust load
２．The liner movement of ● a piston generated by the oil pressure is transformed into a rotational
movement through the helical gear.
３．The rotation of the piston is conveyed to a shaft and torque is generated.
４．The piston moves up to its stroke end, then the rotation is stopped.
※ In case the hydraulic pressure is conducted to ● the Room B, torque which makes an inverse
rotation is generated.
・ torque output ； 30 ～ 8000 Nm
・ rated pressure ； 14.0 MPa (140 bar)
・ angular degree ； up to 360°
C.O.C basically creates customer-made products. Therefore, we are willing to consider new actuators equipped with non-standard torque output and angular degree. Please feel free to tell us your requirements.
・ manual control unit
・ electrical control unit
・ antirust paint
・ submerged spec
■For opening and closing of valves
■For gyreing clanes and other devices