Low temperature leak detection ware

The utility model discloses a low temperature leak detection ware, which comprises the following components: a valve body, install spherical case in the valve body, and spherical case is connected with the valve rod, the top of valve rod extends to the outside position of valve gap, it has sealing f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YAN XINGSHUAI, HUANG PEICHENG, ZHAO KAIBIN, YANG HENG
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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