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Versions of Generic double block and bleed valve station, 8 in

Published versions never change. A new license, new data or new geometry is always a new version; people who used an older one keep it.

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DrawingVersionChangeLicenseStatusPublished
Version 2 GeometryAdded the flanged ends, two welded ball valves with levers, a bleed branch between them with its own lever valve and plug, and two floor supports (plan and 3D). CC0 Published Nov 3, 2026
Version 1 GeometryFirst version. CC0 Published Nov 3, 2026