1. Structural form: Double-piston gear-strip structure with steady output torque, single action plus spring, single and double action to the same cylinder body.

2. Introduction of work: 2-10bar, filtrate dry or oiled lubricated compressed air.

3.Working temperature:-20- +95; Special temperature-50-180

4. Angle of rotation: 90, 120, 180 degree, can be chosen for standard type.

5. Output torque: 3-80, 000Nm (See torque meter)

6. Connection mode: Installation hole at joint of bottom surface and valve rod is double foursquare, tallying with standard of ISO5211/DIN3337S, tallying with NAMUR standard for air feed. It can be installed directly with electromagnetic valve.

7. Material: Cylinder body: aluminum alloy+anodic treatment; End cover: aluminum alloy+epoxy Bearing: Low friction material acetal resin; Sealing element: rubber BUNAN (VITON or EPOM)