Novel lock valve

The utility model discloses a novel lock valve, aim at providing the good and sealed effectual lock valve of wireless connection, its technical scheme main points are that ball valve body includes the valve body, the valve rod, valve ball and valve cap, the valve body is including link that connects gradually and the water conservancy diversion chamber that is used for installing the valve ball, the water conservancy diversion chamber include the input and with link interconnect's output, the wall thickness in water conservancy diversion chamber is reduced toward the output by the input gradually, be equipped with the stopper that is the annular form on the inner wall of link, be equipped with the internal thread district that is used for the tapping on the inner wall of link, be equipped with first spacing annular between internal thread district and the stopper, the groove width of first spacing annular is greater than the inner wall bore in internal thread district, first spacing ring inslot is equipped wi