One-way valve

The utility model relates to a one-way valve which comprises a base, a one-way valve embedded part is detachably fixed in the base, a screw cover is connected to the one-way valve embedded part in a threaded mode, and an elastic valve assembly is arranged in the one-way valve embedded part. The elas...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI XIAOWU, YU JIANCHUN, WU SHISHU
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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