Gas dedicated valve

The utility model discloses a gas dedicated valve, which comprises the following components: a valve body, spheroid and disk seat, the sealing layer is installed to the inner of valve body, high temperature resistant layer is installed to the inner of sealing layer, the internally mounted of valve b...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI JIANWEN, XIE ZHANGFANG
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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