A high-precision and fast-responding rotary air actuator is available from Zhejiang Jimai Auto-Tech Co,.Ltd, which requires air pressure to operate. Our air torque pneumatic actuator is extremely important in the automation industry, and it is available in a wide range of sizes to accommodate all types of valves. This product is ideal for the majority of ball valves, butterfly valves, and plug valves, among other types of valves. Also, our rotary air actuator has double acting type and spring return type. Our organization is committed to producing long-lasting and efficient service with minimum maintenance.