Flat gate valve with composite sealing valve seat structure

The utility model relates to a flat gate valve with a composite sealing valve seat structure, which comprises a valve body, a gate plate, a valve cover, a valve seat sealing assembly and a valve rod,the valve cover is fixedly connected with the valve body, and the gate plate is arranged in the valve...

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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