Improved water control valve

The utility model relates to a water control valve. The bottom end and the lateral face of a main body are respectively provided with an outer screw pipe and an inner screw hole, and the top end of the main body is provided with a seat pipe, the outer diameter of which is smaller than the outer diameter of the main body. The center part of the seat pipe is provided with a through hole which is mutually communicated with the inner part of the main body, the inner screw hole, and the outer screw pipe. Besides, the ring surface of the top end of the seat pipe is provided with two convex bodies which are positioned at both sides of the central tangent of the ring surface. A ring valve assembly is arranged in the main body. The inner part of the end head of the inner screw hole of the main body is connected with a screw pipe. A connecting rod is inserted into the through hole of the center part of the seat pipe and is clamped with a ball valve of a ball valve assembly. A turn knob is arranged at the top surface of the seat pipe and is clamped by the connecting rod, and the turn knob is connected with the connecting rod by screws which are penetrated through the top surface of the turn knob. The two convex bodies which are arranged at the top surface of the seat pipe are matched with two clamping bodies which are arranged at the bottom surface of the turn knob. Therefore, the structure is strengthened and the manufacturing processes are reduced.