Subsea Carbon Fiber
Pressure Vessels

Superior pressure vessels for reliable deep-sea performance.

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Overview

Carbon fiber pressure vessels. Better from any angle.

  • 30% lighter than titanium with less lead time

  • No magnetic interference, rust, or corrosion

  • 6000-meter service depth

  • Standard and custom sizes available

  • Removable and permanent endcaps

Process

Finite element analysis model of a cylindrical pipe showing stress distribution with a color gradient from blue to red, indicating areas of low to high stress.

Finite Element Analysis

CET utilizes advanced FEA to accurately predict pressure vessel strength and failure points.

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Manufacturing

We manufacture every carbon fiber pressure vessel using the latest robotic technology.

A large, black cylindrical object with visible cracks, standing upright on a wooden base in an industrial warehouse. The object appears damaged.

Validation

Pressure vessels are rigorously validated and analyzed in hydrostatic pressure through implosion and cycle testing chambers to ensure strength.

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