Sun Yeh Electrical Ind. Co., Ltd., based in Taiwan since 1986, specializes in high-efficiency electric actuators and flow control solutions for industries including oil & gas, water treatment, energy, HVAC, …

Discover Sun Yeh’s electric actuators designed for precise flow control and reliable automation. Our high-quality actuators offer durability, efficiency, and easy integration for industrial applications …

Sun Yeh electric actuator manufacturers offers a variety of electric valve actuator. We specialize in the electric linear actuators of spring return fail-safe, linear, quarter-turn, and explosion-proof.

Choose Sun Yeh multi-turn electric actuators for superior torque and speed. Our M series multi turn actuator is ideal for diverse valves, equipped with LCD display and manual override.

The combination of quarter-turn electric actuators with a Thermal Insulation Blanket is designed to remove and re-install easily. It makes the actuator run smoothly even in high temperature environment.

OM series electric actuators offer torque ranges from 35 Nm / 310 in-lb to 4,500 Nm / 40,000 in-lb. These actuators come standard with a NEMA type 4X, 5 & IP67 protection for outdoor use.

OM-5 Model of Quarter Turn Electric Actuator from Taiwan Sun Yeh. It can be working for -30℃ ~ +65℃ ambient temperature conditions. And the speed with 26 Sec/90°, the weight with 20 kg/45 lb. More …

The OM-A Model of Quarter Turn Electric Actuator from Sun Yeh with 3 kg/6.61 lb of weight, 50 Nm/443 in-lb of max torque, and it can be working for the 30％ ~ 95％ humidity conditions.

Sun Yeh is a professional electric valve actuator manufacturer and supplier, we offer a wide range of electric valve actuator and motorized valve actuator. We have adhered to the highest principle of …

According to type of power used, the actuators are mainly classified to three types, electric, pneumatic, and hydraulic actuators. According to type of motion, the actuators are classified to part turn, multi …