| 摘要 |
A spout control valve for water drinking machines aims to be assembled and installed easily and provide smooth water supply. The control valve is located in a spout of a water drinking machine. The control valve has an integrated valve seat made of non-lead material. An action seat and a drawing seat are provided to move together. The drawing seat has a stopper plug to butt an outlet of a first water passage of the valve seat to control opening and closing of water supply.
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