Angular stroke actuator (ASA) is a common actuator, usually used in mechanical systems to control the movement of valves, baffles, elbows and other components. The main working principle of ASA is to drive the internal mechanical structure to achieve movement through electric or pneumatic control.

Compared with traditional mechanical devices, ASA has the advantages of fast response, high precision, and low noise. Therefore, it is widely used in automated production, aerospace and other fields.

ASA is an integral part of modern industrial automation, bringing faster, more precise and more reliable performance to production and manufacturing. .