Lifting type plug valve

The utility model discloses a lifting type plug valve. The device comprises a first rotary driver, a first driver mounting seat, a first cylinder cover, a first cylinder body, a piston and a valve core, the lower part of the first rotary driver is fixedly connected with a first driver mounting seat;...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHENG SENHUI, ZHANG CHAOXIN, LIN PENG, ZHANG HAIHAI
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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