Sealing valve device and mounting method

The invention relates to a sealing valve device and a mounting method. The sealing valve device comprises a valve body, wherein the valve body is provided with an upper water passing cavity and a lower water passing cavity, the upper water passing cavity is provided with an upper water passing openi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JIN PENG, LI MO, JIANG GUOCHAO, SONG JINGXIN, LI FANGFEI, LI SHULONG, TANG YU, LI SHILEI, JING YANQIU, LIU HONGJUN, YANG DANDAN, LIU KEFU, ZHONG BINWEI, LI XIANBAO, ZHAO JINCHENG, SONG BAOYU
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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