Dustproof low torque ball valve

The utility model discloses a dustproof low torque ball valve, including valve body, disk seat and valve rod, the internally mounted of valve body has the inner chamber, and the disk seat is all installed to the top and the bottom of inner chamber, and the equal fixedly connected with in both ends of inner chamber takes over, and the equal fixed mounting in one side of takeover has the dust screen, and the equal fixed mounting of one end of fixed plate has the staple, and the valve rod axle sleeve is all installed on the top of valve body, and the valve rod is installed to the inboard of valverod axle sleeve, and the one end fixed mounting of connecting piece has electric actuator, and the last fixed mounting of electric actuator has the worm wheel. The utility model discloses a fixed plate was installed in the setting dust screen accessible staple and fixed plate are installed the dust screen and are being taken over both ends, make the valve when not using also the filtering capability of accessible dust sc