High temperature resistant unsteady ball valve

The utility model discloses a high temperature resistant unsteady ball valve, including first valve body, the ball that floats, skew groove, second valve body and fastening double -screw, be connectedthrough fastening double -screw between first valve body and the second valve body, all be equipped...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DONG XUELI, KANG YULUO, JIA SHIXING, YUAN LIANJIE
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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