Angular stroke electric actuatorIt is an industrial drive device that adjusts controlled equipment by outputting rotational motion, with 0 ° -90 ° partial rotation or multiple rotations as the core motion feature. With strong torque output, compact structure, and adaptability to rotary valves, it has become the main equipment in the field of pipeline fluid control and is widely used in industries such as chemical engineering, water supply and drainage, thermal heating, and natural gas transportation. ​

Its core competitiveness lies in the precise adaptation of rotary drive and valves. The actuator uses a motor-driven worm gear and gear reduction mechanism to convert the high-speed rotation of the motor into low-speed, high torque rotation of the output shaft, which can accurately match the driving requirements of rotary valves such as butterfly valves, ball valves, plug valves, and air doors. In the pipeline system of the chemical industrial park, the angle stroke actuator drives the butterfly valve to achieve 0 ° -90 ° angle adjustment, accurately controlling the flow rate and proportion of chemical raw materials; In urban water supply and drainage pump stations, the drive ball valve can quickly complete the full open/full close action, with a response time controlled within 5-30 seconds, meeting the emergency dispatch needs of pipeline connection and disconnection. ​

Structural design and intelligent control demonstrate practicality. Compared to linear actuators, angular stroke models do not require a linear conversion mechanism and can be directly connected to the valve body flange, reducing the volume by 30% -50% and significantly saving installation space. The casing is made of aluminum alloy or cast steel material, with a protection level of up to IP65/IP67, which can resist harsh environmental erosion such as dust, moisture, and corrosive gases. The equipped intelligent control module supports 4-20mA standard signal, HART protocol or Modbus bus control, which can achieve remote parameter setting, status monitoring and automatic calibration; Built in torque protection and overload protection functions, automatically stop and alarm when the valve is stuck, avoiding equipment damage and pipeline accidents. ​

Multi scenario adaptability expands application boundaries. For different types of valves, partial rotation (0 ° -90 °) or multi turn rotation models can be selected: partial rotation is suitable for valves with 90 ° switches such as butterfly valves and ball valves; Multi turn rotation is suitable for gate valves and globe valves that require multi turn rotation adjustment. In long-distance natural gas pipelines, multi turn angular stroke actuators drive regulating valves to achieve precise flow control; In the thermal heating system, some rotary actuators control the opening of the air door, regulate the amount of heat medium delivered, and ensure stable indoor temperature. ​