Wuxii xinming (XM) double action or single action pneumatic rotary actuator

Specifications

pneumatic actuator utilize scotch yoke type ,which is able to produce much more torque than that of rack and-pinion actuator of the same cylinder bore.
In addition, the torque curve that transferred to actuator output shaft from scotch yoke type betterly match with the torque curve of rotary type valves, such as ball valves and butterfly valve.

ALPHA actuator also have the following advantages:
Rotary angle range up to 90°+10 . In addition, it is able to fix at any angle within 100* rotating range, which is very suitable for the devices that rotate in non-90.

●Distinguishing from the engineering plastic bearing of other actuators, two top and bottom metallic bearings of output shaft are embedded on body. This type of rigid-support design achieves 30% more life cycle.
●Patented actuator limit block protects the limit bolt better and avoids actuator. in the case of fast switch, the impact deformation of the limit block on the bolt.
●The single-acting actuator adopts the spring silent compound structure, which completely avoids the spring deformation. make the spring life longer and more reliable.
●Experimental test: no leakage over 1300000 times tests.

 

Product Application

 

XM AT series Pneumatic Actuator is made of dual pistons driven by racks and pinions. There are two models. One is Dual Acting model, and the other is Spring Return model, which can suit various flammable, corrosive, dusty, strong magnetic field, radiation, vibration corrosive environment indoor or outdoor.

 

Application

Auto-control in the field of electric power, petrochemical, metallurgy, petroleum, gas, town, construction, drainage, chemical industry, oil refining, mining, power plant, metallurgy, architecture, medicine, food, gas, scientific research, etc.