| 摘要 |
PURPOSE: A cold and hot water mixing valve capable of preventing water leakage and maintaining proper temperature is provided to prevent water leakage by securely connecting a cool water pipe and a hot water pipe. CONSTITUTION: A cold and hot water mixing valve comprises a body(100). The body comprises a cool water part(120), a hot water part(110), an outlet and a ball valve. The cool water part is connected with the cool water pipe. The hot water part is connected with the hot water pipe. The hot water part comprises a hot water valve(114). The hot water valve controls the amount of hot water. The outlet discharges hot and cool mixed water. The ball valve controls the amount of cold and hot water. The ball valve comprises a through hole. The through hole has a joint groove. |
