The motorized ball valve is an electromechanical integrated device that relies on the rotation of the motor to pull the ball valve body to rotate. It is divided into two parts: the actuator and the valve body. 

Motorized ball valves are generally installed in pipelines with fluids under different working conditions. When we select electric ball valves, we must first determine the relevant parameters of the valve body according to the pipeline working conditions, and then choose according to the relevant parameters of the pipeline control system and the valve body. And determine the relevant parameters of the actuator.