Three-piece type high-platform directly-mounted ball valve

The utility model discloses a three-piece type high-platform directly-installed ball valve. According to the technical scheme, the valve comprises a valve body, a valve seat is installed in an inner cavity of the valve body. A valve ball is mounted on the side surface of the valve seat; a valve cover is mounted at the bottom of the valve body; a sealing gasket is mounted at the bottom of the valveball; a valve rod is mounted at the top of the valve ball; an anti-static device is mounted on the side surface of the valve rod; a retaining block is mounted at one end, penetrating through the topof the valve body, of the valve rod; filler is installed on the side face, located in an inner cavity of the retention block, of the valve rod, a gland is installed at the top of the filler, the top of the retention block is in threaded connection with the bottom of the handle fixing block through a threaded rod, the threaded rod penetrates through the handle fixing block and extends to one end ofthe bottom of the retentio