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Large-Format Pipeline Valve Housing

Full-scale prototype valve housing for a subsea pipeline manifold, printed in a single piece at 780mm × 420mm × 380mm. Eliminated the need for welded fabrication during the prototy…

Overview

Full-scale prototype valve housing for a subsea pipeline manifold, printed in a single piece at 780mm × 420mm × 380mm. Eliminated the need for welded fabrication during the prototype phase.

The Challenge

The client needed a full-scale prototype within 5 days for a pressure-fit test — far too tight a timeline for traditional machining. The part required a single-piece construction to evaluate seal geometry.

The Outcome

Delivered in 4 days using our large-format FDM machine in Nylon PA6. The part passed all dimensional checks and the client identified a flange misalignment that was corrected before tooling investment.

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