Gate valve with self-locking protection structure

The utility model discloses a gate valve with a self-locking protection structure, which belongs to the technical field of gate valves and comprises a water inlet pipe and a water outlet pipe, flanges are fixedly arranged at two ends of the water inlet pipe and the water outlet pipe, and a water sto...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG YUZHEN, HAN LICHANG, WANG YUXIN
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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