Electric actuated pvc ball valve has a simple structure, only needs a few parts. Compared with conventional ball valve made of stainless steel or carbon steel materials, the weight of electric actuated pvc vall valve is lighter and the material consumption is more economical and ecologically friendly when the valve body is made of plastic. The top-mounted structure is utilized in the structure, which promotes the reliability of the valve and can counteract the influence of the weight of the system on the normal operation of the valve. It is mainly employed to the rubber, paper, pharmaceutical and other sectors. Customers can boldly choose this kind valve since it has the wide variety of applications and affordable pricing.