Communication valve, valve body and bag type filter

The communicating valve comprises a pipe body, a pipe cavity of the pipe body comprises a first cavity channel and a second cavity channel which are communicated with each other in the axial direction, the cavity diameter of the second cavity channel is larger than that of the first cavity channel,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI HUILUN, LIANG GUOHUI, LU YUNDI, FANG XIANGYUAN, YUAN YE, YUAN JIANHUA
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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