Huadian pump valve production and sales of electric ultra-short ball valve is composed of DCL series small electric actuator and ultra-short ball valve, compared with ordinary electric ball valve, it has compact structure, small size, light weight, close distance between valve seat and end flange, less material retention. Superior sealing performance and other characteristics. Usually suitable for occasions with strict sealing requirements, electric ultra-short ball valve is widely used in automatic control in chemical, petroleum, pharmaceutical, light industry and other industries. The V-shaped channel sphere structure is matched with an electronic electric actuator to realize the adjustment of the flow rate