A high durability split instrument ball valve for corrugated pipe connections and method of use

Abstract

The application relates to the technical field of regulating valves, in particular to a high-durability split type instrument ball valve for corrugated pipe connection, which comprises a valve body, a supporting disc arranged above the valve body, a rotating rod vertically arranged in the supporting disc and connected with a ball body in the valve body, a supporting plate vertically arranged on the upper end surface of the supporting disc, a sealing mechanism slidingly arranged on the inner side surface of the supporting plate and connected with the upper end surface of the rotating rod, a manual adjusting mechanism arranged on one side surface of the rotating rod and connected with the supporting disc, and a power supply mechanism arranged on the lower end surface of the supporting disc. The application has the functions of electrically and manually opening and closing the valve, has good protection, can prevent misoperation and miscontact by using the locking structure, and greatly prolongs the service life of the ball valve.

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