SF6 disassembly-free valve group with multifunctional interface

The utility model belongs to the field of SF6 disassembly-free valve groups, and particularly relates to an SF6 disassembly-free valve group with a multifunctional interface, which comprises a valve group body and a connecting pipe, a first valve port is reserved on the right side of the outer wall...

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Bibliographische Detailangaben
Hauptverfasser:	LIU GUANGLE, ZHANG YONGSHE, GAO LIXIONG, MU XIAOYAN, LI ALEI
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 JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the field of SF6 disassembly-free valve groups, and particularly relates to an SF6 disassembly-free valve group with a multifunctional interface, which comprises a valve group body and a connecting pipe, a first valve port is reserved on the right side of the outer wall of the valve group body, a sealing structure is mounted on the outer wall of the first valve port, a first connecting valve is arranged on the right side of the outer wall of the first valve port, and a second connecting valve is arranged on the right side of the outer wall of the first connecting valve. A gas density sensor is installed above the first connecting valve, a gas valve is installed below the first connecting valve, the connecting pipe is arranged on the right side of the outer wall of the first connecting valve, and a second valve port is reserved in the right side of the outer wall of the connecting pipe; according to the utility model, the joint can be repeatedly fixed, so that the welding and fixin