Bidirectional sealing automatic partition device

The utility model belongs to the technical field of valves, and particularly relates to a bidirectional sealing automatic partition device. Comprising a valve body, retainers are welded to the two ends of the valve body and connected through a guide rod, the guide rod is connected with a valve plate...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PANG GUOJIE, SONG WEITING, WANG ZHONGRANG
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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