Flat gate valve with compound seal valve seat structure

The invention relates to a flat gate valve with a compound seal valve seat structure. The flat gate valve comprises a valve body, a gate segment, a valve cover, a valve seat seal assembly and a valverod; the valve cover is fixedly connected with the valve body; the gate segment is arranged in the va...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG JIANYING, WANG XINYUE, YANG JIANCHAO, TONG JUN, ZENG PINQI, GUAN YUTANG, ZENG HEYOU
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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