Intelligent dynamic equilibrium electric adjusting valve

The utility model discloses an intelligent dynamic equilibrium electric adjusting valve. The electric adjusting valve comprises a valve, an upper valve deck, a valve rod, a valve plug, a rolling diaphragm and a lower valve deck, wherein the upper valve deck and the lower valve deck are fixed on the...

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Bibliographic Details
Main Author ZHOU YUTU
Format Patent
LanguageChinese
English
Published 13.08.2014
Subjects
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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Summary:The utility model discloses an intelligent dynamic equilibrium electric adjusting valve. The electric adjusting valve comprises a valve, an upper valve deck, a valve rod, a valve plug, a rolling diaphragm and a lower valve deck, wherein the upper valve deck and the lower valve deck are fixed on the upper side and the lower side of the valve respectively; the valve plug comprises an automatic valve plug and an adjusting valve plug, which are arranged inside the valve; one end of the valve rod penetrates through the upper valve deck and is connected with the adjusted valve plug; the rolling diaphragm is arranged between the lower valve deck and the automatic valve plug; a high-pressure sealing cavity is arranged between the part below the automatic valve plug and the lower valve deck; a low-pressure sealing cavity is arranged between the automatic valve plug and the adjusting valve plug. According to the utility model, in the system operation process, energy waste can be avoided, and the multifunctional dynamic
Bibliography:Application Number: CN2014277505U