Title: Sandwich Chimney Pipe 1000 Craft HF-50B (316/0.8/304/0.5) 115x200mm

Description: This insulated chimney pipe section is designed for efficient flue gas exhaust on unheated, straight sections of chimneys. Important: Due to the flanged connection, the usable length is 60mm shorter than the nominal length. The inner liner is constructed from corrosion-resistant AISI 316L stainless steel (0.8mm thickness), while the outer liner uses AISI 304 austenitic stainless steel (0.5mm thickness). Ceramic fiber insulation minimizes condensation, ensuring rapid heating of the flue and faster system startup. Precision cold-formed flanged connections guarantee perfect geometry and gas tightness. Laser welding creates a thin, strong seam, significantly extending the lifespan. Operating temperature up to 600°C.

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