Valve with electrically-controlled opening degree

The utility model relates to the technical field of valve equipment, in particular to a valve with electrically controlled opening, which is characterized in that a valve seat is mounted at the bottom of a valve main body, a valve plate is arranged in the middle of the inside of the valve seat, a se...

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Bibliographische Detailangaben
1. Verfasser:	ZHENG ZHENGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BLASTING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COCKS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DEVICES FOR VENTING OR AERATING ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING SYSTEMS FOR STORING ELECTRIC ENERGY TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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