Large pulp flow-regulating control valve

A large-scale serous fluid valve belongs to the field of a control valve for regulating flow ratio in the pipe system. The utility model comprises a bevel gear box, a guide roller, a support, a valve plate, a valve rod nut, a valve rod, a packing box, a stuffing ring, a left and a right valve bodies...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YUNHAI ZHANG, YISHUANG ZHOU, HONGYUN WANG
Format:	Patent
Sprache:	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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