Aluminum break valve with connection pipe

The utility model provides an aluminum stop valve, comprising a joint pipe of two layers, for connecting an external pipe, wherein one layer is made from aluminum and another layer is made from copper. Preferred, the inner layer is made from copper and the outer layer is made from aluminum. The stop...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG GUANJUN, CHEN JIALIN, YANG DIHONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model provides an aluminum stop valve, comprising a joint pipe of two layers, for connecting an external pipe, wherein one layer is made from aluminum and another layer is made from copper. Preferred, the inner layer is made from copper and the outer layer is made from aluminum. The stop valve with the joint pipe is conveniently to connect other copper pipes, and the mechanical strength and corrosion resistance of the joint pipe are improved.