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The drawing shows pipe cross sections labeled DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, and DN 80. Each size is represented with a circular section symbol and a corresponding simplified line view to the right, making it easy to compare the different diameters in section.
Author: Simone Sassoli
Simone Sassoli is an Architect and Construction Project Manager specializing in high-end retail, hospitality, and office projects across the United Kingdom and Europe, with experience delivering complex spaces for luxury brands and international clients.
