Ball valve convenient to disassemble and assemble

The utility model relates to the technical field of valves, and discloses a ball valve convenient to disassemble and assemble, which comprises a valve body, a valve core, a valve rod and a valve seat, a valve cavity is formed in the valve body, the valve core is rotatably arranged in the valve cavit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHENG KUI, FANG WUDI
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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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of valves, and discloses a ball valve convenient to disassemble and assemble, which comprises a valve body, a valve core, a valve rod and a valve seat, a valve cavity is formed in the valve body, the valve core is rotatably arranged in the valve cavity, the valve cavity penetrates through the valve body, medium channels penetrate through two ends of the valve core, when the valve core is in an open state, the medium channels are communicated with the valve cavity, and the valve seat is arranged on the valve body. A through groove communicated with the valve cavity is formed in the valve seat, the groove width of the through groove is larger than the diameter of the valve element, a locking assembly is rotationally arranged on the valve seat and comprises a fixing rod and a locking buckle, the locking buckle is arranged on the fixing rod, a valve cover is arranged on the valve seat and seals the opening face of the through groove, a fixing groove is formed in th