Novel cock lifting type cock valve

The utility model relates to the technical field of plug valves, in particular to a novel plug lifting type plug valve which comprises a valve body and a plug, a conical inner cavity is formed in the valve body, the outer surface of the plug is rotatably connected to the interior of the conical inner cavity, a medium channel is formed in each of the two sides of the conical inner cavity, and the plug lifting type plug valve is arranged in the medium channel. A plug cock is fixedly connected to the top of the valve body, a circulation through hole is formed in one side of the plug cock, a plug rod is fixedly connected to the upper surface of the plug cock, a rotating knob is fixedly connected to the top of the plug rod, a valve deck is in threaded connection to the top of the valve body, and a rotating sleeve is rotationally connected to the interior of the valve deck. Compared with the prior art, the rotary plug has the advantages that the movable handle is rotated to drive the rotating sleeve to rotate, so t