Ball water valve

The utility model design is a disposable injection ball shape water valve, which can substitute the present gate valve with low pressure and stop valve. The strength and sealing performance of the utility model can reach or exceed that of the present ball valve. The utility model includes a valve bo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QINGMIN YE, YIFAN YEZHUANG
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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