RTH straight-stroke electric actuator: it outputs force and produces displacement, which is mainly used for gate valves and slide valves.

　　It is often used to form electric valves or electric regulating valves with various valves (such as gate valves, regulating valves, single-seat valves and other valves with linear motion);

　　Using AC alternating current or DC direct current as driving energy; According to the action mode, it can be divided into two categories (electric switch type and electric adjustment type);

　　The advantages are convenient access to energy, high signal transmission speed, long transmission distance, convenient centralized control, high sensitivity and precision, convenient cooperation with electric regulating instruments and simple installation and wiring.