Metal sealing double-valve-plate flat gate valve

The utility model provides a metal sealing double-valve-plate flat gate valve which comprises a valve body, a valve base, a left valve plate, a right valve plate, pre-tensioning springs, a valve rod, a valve cover and packing. The valve body is fixedly connected with the valve cover, and a valve cav...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KANG YONGJIAN, WEI SHOUCHUN, YE CHUNNIAN, LI XIANYI, LU JIANMING, ZHU YOULIANG, ZHANG RONGWEI, ZHENG YUBIN, CHI MAIKE, XIE PINFANG, RUAN XUCHAO
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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