Fluorine-lined ball valve

The utility model discloses a fluorine lining ball valve which comprises a fluorine lining ball valve body composed of a left valve body and a right valve body, a valve element provided with a valve rod is arranged in the fluorine lining ball valve body, the upper portion of the valve rod is connect...

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Bibliographic Details
Main Authors ZHENG JIANGUANG, YANG BAOBAO
Format Patent
LanguageChinese
English
Published 15.03.2024
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 a fluorine lining ball valve which comprises a fluorine lining ball valve body composed of a left valve body and a right valve body, a valve element provided with a valve rod is arranged in the fluorine lining ball valve body, the upper portion of the valve rod is connected with the fluorine lining ball valve body in a sealing mode through a valve top cover, and the bottom of the fluorine lining ball valve body is sealed through a valve bottom cover. An annular limiting part is arranged on the side, close to a valve element, of a sealing seat fluorine lining layer arranged on a sealing seat in a fluorine lining ball valve body, a sealing ring is arranged in the limiting part of the sealing seat fluorine lining layer, one side of the sealing ring is attached to the sealing seat fluorine lining layer, and the other side of the sealing ring is attached to the valve element fluorine lining layer. A plurality of positioning parts are arranged on the contact face of the limiting part and
Bibliography:Application Number: CN202322278636U