Valve connecting component facilitating maintenance of valve

The utility model relates to the technical field of valve connecting components, and discloses a valve connecting component convenient to overhaul a valve, which comprises a valve body, an outer gear ring and a locking piece, butt joint rings communicated with the inside of the valve body are welded on the left side and the right side of the valve body, annular grooves are arranged inside the butt joint rings, and the outer gear ring is connected with the locking piece. And a first bearing is fixedly connected to the interior of the annular groove. The valve connecting component convenient to overhaul the valve has the advantages that the connecting component of the valve is redesigned, the difficulty of disassembling the connecting component by an overhaul person is reduced as much as possible on the basis that the original high sealing performance is reserved, the valve overhaul convenience is improved and the like, and the problem that when the valve and a pipeline need to be disassembled and overhauled at