In view of the above unfavorable factors of ball valve, we have developed the electric ball valve with the first-class technology of suspension ball valve antirust technology in China, which not only inherits the original advantages of ball valve, but also solves the most fundamental problems of the valve. The ball valve we designed adopts the suspension structure between the valve core and the valve body, and there is a gap between the valve core and the valve body, which can effectively use the surface tension of water Force and water pressure, on the premise of ensuring that the valve is closed and watertight, can achieve the purpose of small pressure loss, small wear, small power consumption, rust prevention and anti blocking, with the structural characteristics of "anti lock". When working, the valve ball is suspended in the water. Under the joint action of water pressure and water flow, it is washed and vibrated to achieve the purpose of rust prevention. In long-term use, there is no need to worry about rust death. At the same time, it can reduce the number of switches, save electric energy and extend the service life of the battery. 

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