Electromagnetic ventilating-evaculating water-taking valve

The utility model relates to an electromagnetic ventilating-emptying water-taking valve comprising a valve body and a valve cover arranged on the valve body; a winding, a valve chamber, a spring arranged in the valve chamber, a valve core and a seal gasket at the lower surface of the valve core are...

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Bibliographic Details
Main Author DEJU LI
Format Patent
LanguageEnglish
Published 31.05.2000
Edition7
Subjects
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Summary:The utility model relates to an electromagnetic ventilating-emptying water-taking valve comprising a valve body and a valve cover arranged on the valve body; a winding, a valve chamber, a spring arranged in the valve chamber, a valve core and a seal gasket at the lower surface of the valve core are arranged on the valve cover. A water channel and an air channel are arranged in the valve body. The valve can thoroughly solve emptying problems of upper and lower water pipes of a high-level water tank; after the upper and the lower water pipes are emptied, water in the high-level water tank is led to a lower level for use.
Bibliography:Application Number: CN1999214691U