Centred butterfly valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11480251
APP PUB NO 20210164574A1
SERIAL NO

16623832

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Valve comprising a body (2), a centred butterfly (1), mounted with the ability to rotate inside the body (2) from an open position revealing the passage to a closed position covering said passage, and a seal (3) arranged inside a housing which is delimited by the seat and by a face, opposite the seat in the closed position, of the butterfly, the seat and the face converging towards the inside in the axial direction. The seal (3) moves freely in the housing.

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Patent Owner(s)

Patent OwnerAddress
KSB SAS4 ALLÉE DES BARBANNIERS GENNEVILLIERS 92230

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arnal, Fabien Pessac, FR 1 0

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