Electric Ball Valve
Electric ball valve is a kind of pipeline valve that realizes the opening and closing of the valve by controlling the rotation of the valve sphere through the motor, and is widely used in chemical industry, water treatment, municipal administration, construction and other industries. According to its structural characteristics, it can be divided into straight through type, W type and tee type. According to the spherical structure, it can be divided into full diameter ball valve, flat ball valve and other forms.