Ball valve control ware safety lock

The utility model discloses a ball valve control ware safety lock, including valve body, upper cover plate, lower apron and two U type connecting pieces, the both ends installation of valve body bottom is equipped with inlet flange and outlet(discharge) flange, inlet flange connects the import pipe, export flange joint outlet pipe, valve body upper portion is equipped with the valve, the valve disc top of valve is equipped with down the apron, under lap the top and be equipped with the upper cover plate, two U type connecting pieces are connected respectively on import pipe and outlet pipe, and two U type connecting piece tops penetrate upper cover plate and lower cover inboard, just lap fixed connection under and with the upper cover plate. This ball valve control ware safety lock seals through the valve disc with the valve body top, has effectually guaranteed the security that the ball valve used, and safe and reliable has, the cost is low, the theftproof performance is good and be difficult for destroyed c