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Versions of Generic blowout preventer stack, 1 ram and annular

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 base frame with bracing, the base spool with flange, 1 ram preventer with side bonnets, operating cylinders and handwheel locks, the choke and kill outlets with valves, and the annular preventer with its dished top (plan and 3D). CC0 Published Nov 3, 2026
Version 1 GeometryFirst version. CC0 Published Nov 3, 2026