Valve body of a packing-integrated check valve

JP1739913SActive Publication Date: 2026-03-30MAEZAWA KUSO IND
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2022-06-20
Publication Date
2026-03-30

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Abstract

This item is a valve body used in a packing-integrated check valve, in which a packing having a flange body that is sandwiched between the primary end face of a water meter and the secondary end face of an expansion joint unit is integrally formed.
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