DISK OF DISK VALVE POSSESSED METAL CUSHION RING

The present invention relates to a disc for a disc valve including metal cushion sealing ring. A second slope unit (24) and a second vertical unit (25) of the metal cushion sealing ring (20) is finely stretched in proportion to the fluid pressure to make a rounding edge unit (23) to be forcefully in...

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Bibliographic Details
Main Author KANG, HEE SUK
Format Patent
LanguageEnglish
Korean
Published 05.11.2014
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 present invention relates to a disc for a disc valve including metal cushion sealing ring. A second slope unit (24) and a second vertical unit (25) of the metal cushion sealing ring (20) is finely stretched in proportion to the fluid pressure to make a rounding edge unit (23) to be forcefully in close contact with a disc seat unit (2) of a valve body (1) while enabling a polished surface (26) of the second slope unit (25) to press the sealing ring (50) to be used as a water-tight structure.
Bibliography:Application Number: KR20140003949