Pressure storage two-stage flushing water saver

The utility model discloses a pressure storage two-stage flushing water saver, which provides a water flushing pipe line n a support base. Two elastic water bags, a big yield time-delay closing valve and a small yield time-delay closing valve are provided on the water flushing pipe line. A Y-shape p...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: QILAN CHEN, XIAONAN LI, HANBIAO LI
Format: Patent
Sprache:eng
Schlagworte:
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