Manual gas block valve

The utility model relates to a manual gas block valve which comprises a valve body, a valve rod and a locking structure. The locking structure comprises an elastic tongue, a spring, an anti-misoperation handle and a pressing tool; a blind hole is formed in the valve body, and the spring and the elas...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LU XIAOYAN, CHEN LEI, YANG YUESHAN, HUANG YANRONG, ZHU QI, SHEN BIAO, LAI JUN, SHA HONGCHENG, WANG ZHEN, CHEN YE
Format:	Patent
Sprache:	chi ; 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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