A valve

The utility model discloses a valve, including valve body, first hand wheel, second hand wheel, first valve gap, second valve gap, first valve rod, second valve rod, first case and second case, beingequipped with the runner in the valve body and adjusting the chamber with communicating first regulat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PAN YUANSU, SUN WEI, SUN SHUGUANG, PAN WENZHANG
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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