1. The advantage of the electric ball valve is that it is suitable for a complete set of valves for large-diameter pipelines, and it is powered by a power source, and the torque value is sufficient. In addition, the electric valve can choose the handwheel mechanism and the explosion-proof and protection level that are not affected by the weather and air pressure.
2 The shortcomings of electric ball valves are poor humid environment, slow switching speed during the switching process, and the entire valve switching action takes 15 seconds to complete, the switching time requirements are not met, and the cost is relatively high.
