Diaphragm valve body

JP1805233SActive Publication Date: 2025-08-04TECHNO EXCEL CO LTD
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Patent Information

Application Number
JP2024024633D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2024-11-28
Publication Date
2025-08-04
Estimated Expiration
2049-11-28

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Abstract

The article according to the present design is a diaphragm valve body configured to be usable as a valve body of a diaphragm valve that regulates / permits the passage of a fluid. In this case, in the diaphragm valve body according to the present article, a plurality of protrusions arranged in a ring shape are provided at a contact portion (seating portion) that is brought into contact with a valve seat when the diaphragm valve is shifted to a closed state.
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