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Water closing device including valve connector for siphon, connector and method thereof
Water closing device including valve connector for siphon, connector and method thereof
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机译:包括用于虹吸的阀连接器的水封闭装置,连接器及其方法
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摘要
The invention relates to a water sealing device (1)Including the upstream flushing mechanism (LA), the downstream basin ending with the drain pipe (() 3) and the drain pipe (() 4) connected to the drain pipe (() 3)An evacuation connector (4) including a body (4a), the body (4a) includes a working part (7), the working part (7) is not immersed temporarily in use, and the evacuation connector (4) comprises a working part (7) on the working part (7),One valve (8) has at least 80% of the diameter (4,4) of the connector body (4a),The valve (8) and the connector (4) are arranged to open and close in the air in case of depression.Or adhesion or welding The invention also relates to a connector (4) and a manufacturing method thereof.
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