Gaseous bellows combination valve of SF6

The utility model relates to a gaseous bellows combination valve of SF6, which comprises the following components: a valve body, connect the cap, proclaim oneself and connect and connect, it sets up the helmet to proclaim oneself the joint outside, a cavity has in the valve body, set up the case in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU QICHANG, ZHANG PINGFU, LIN YAGUANG, CHENG JUNHAI, ZHANG DONGYAN, ZHANG XU
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 a gaseous bellows combination valve of SF6, which comprises the following components: a valve body, connect the cap, proclaim oneself and connect and connect, it sets up the helmet to proclaim oneself the joint outside, a cavity has in the valve body, set up the case in the cavity, case outer wall cover is equipped with the bellows, bellows one end is connected with the case, the other end is prevented changeing the end cap and is connected, sealed cushion is connected to case one end, the other end is connected with adjusting screw, adjusting screw passes the valve and presses cap and hand wheel connection, it is equipped with recess I to prevent changeing the end cap, last platform I and the card platform II of setting up a checkpoint of adjusting screw, card platform I and recess are equipped with wear pad between I, card platform II and valve are pressed and are equipped with the steel pad between the cap, it is connected with the valve body to prevent changeing the end cap, i