Gate valve

The utility model discloses a gate valve, including valve body and valve rod, set up the filler between valve body and the valve rod, set up gland on the filler, it packs to set up between gland and the filler presses the cover, set up a rotatable connecting rod on the valve body, connecting rod one...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YE CHUNNIAN, LU JIANMING, ZHU YOULIANG, ZHANG RONGWEI, ZHENG YUBIN
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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