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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12601418-B2, on 14 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000707

Relief valve assembly

Published
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Classification
Industrial Motion & Power Transmission › Fluid Power
Original source
US-12601418-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
f050a6e1a05388d4f2f143e77fd7ba0b418ab6677b63a23677bf466ac29b51d6

Abstract

A relief valve for a backflow preventer includes a plunger, a lock nut, and a seal. The plunger has a female fastening section and a first seal engagement surface. The lock nut has a male fastening section and a second seal engagement surface. The male fastening section is received by the female fastening section to bring the first seal engagement surface toward the second seal engagement surface. The seal is positioned between the first seal engagement surface and the second seal engagement surface.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000707, “Relief valve assembly,” published September 15, 2026 at 19:03:16 UTC, https://opentechnical.org/p/OT-2026-000000707.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.