The electric ball valve is a partially rotating ball valve that can be fully closed and fully opened by rotating 90°. Compared with gate valves and globe valves of the same specifications, ball valves have advantages such as small size, light weight, powerful function, high reliability, and ease of pipeline installation. They exhibit excellent sealing performance, large flow capacity, small flow resistance coefficient, simple structure, convenient maintenance, and long service life. The valve body passage and connecting pipe diameter are equal and form a uniform diameter, allowing the medium to flow through almost without loss.

Electric ball valves are typically used in applications where strict sealing is required. In addition to controlling gas, liquid, and steam media, they are also suitable for controlling sewage and media containing fibrous impurities.

The ball valve is an important type of valve, widely used in petrochemical and long-distance pipeline industries. Its closure component is a partially spherical body with holes, which rotates with the valve stem to open or close the valve. The flow direction can be arbitrary, with a wide adjustable range. It can be used in high-pressure and large-diameter applications to control media with high viscosity, fibers, and fine particles.

Product Features of the Electric Flange Ball Valve Actuator

1. Precision die-casting of aluminum alloy

The shell has undergone precision die-casting with aluminum alloy, resulting in a higher hardness than ordinary shells. Its durability extends its service life.

2. 304 stainless steel screw

The shell screws are made of stainless steel with fine craftsmanship and guaranteed quality.

3. Strong functionality

Switch type, intelligent adjustment type, proportional type, various signal output types.

4. Precision wear resistance

The worm gear output is forged from a special copper alloy, featuring high strength and good wear resistance.

5. Extremely small return difference

The integrated structure eliminates the gap of key connection, ensuring high transmission accuracy.

6. Intelligent numerical control

The intelligent control module is integrated into the electric actuator body, eliminating the need for an external positioner. It features digital setting, digital tuning, high precision, self-diagnosis, and multiple functions in one device.