Pressure testing device for direct drinking water pipe fitting

The utility model discloses a direct drinking water pipe pressure testing device, which relates to the technical field of water pipe pressure testing and comprises a workbench, a support fixedly arranged at the top of the workbench, a first electric cylinder fixedly arranged at the bottom of the sup...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LI ZHIJIA, ZHOU ZHANHU, GENG YAOLEI, BAO HAIDONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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