Connector for executor and valve

A connecting device of a performer and a valve comprises a handle, a spindle carrier for connecting the handle and an output shaft cover of the performer, a lower connector, and gear components disposed in the connector, wherein the valve is removably connected with the performer through the connector consisting of an assemble seat and a valve fixed seat, and the assemble seat which is secured on the performer is removably connected with the valve fixed seat which is installed on the valve, the inner gear components consists of a displacing socket which engages with and drives the output shaft cover of the performer and a limiting movement shaft which engages with and drives a valve stem of the valve, the assemble seat is provided with an assemble key, the valve fixed seat is provided with a fastening slot, and the assemble seat and the valve fixed seat are removable connected through the assemble key and the fastening slot. Compared with the prior art, the utility model has simple structure, convenient mounting and dismounting, and convenient repair and maintenance, and the moving range of the valve is adjustable.