Multi-purpose valve handwheel

The utility model discloses a multi-purpose valve handwheel. The handwheel comprises a disk, wherein an edge-chamfered square through hole is formed in the center of the disk, and a threaded hole is formed in one side surface of the square through hole and is perpendicular to the side surface; the threaded hole extends outside the disk, and a threaded rod is mounted in the threaded hole; a clamping piece is mounted at the end, positioned in the square through hole, of the threaded hole, and an arc-shaped slot is formed in the clamping end of the clamping piece. The gap between the clamping piece and the square through hole can be adjusted through the threaded rod, so that the multi-purpose valve handwheel can be suitable for a variety of specifications of valves. When a gas transmission station and a valve chamber are in related work, only one multi-purpose valve handwheel needs to be carried, and the labor strength is effectively reduced. Meanwhile, the multi-purpose valve handwheel is easy to use and convenient to adjust, avoids complex registration and query, and can improve working efficiency.