It is used for reinforcement in the common plate flange method. It is essential for intermediate reinforcement of ducts and for improving the strength of flanges!
We handle various types of "duct flanges" at our company. Starting with the "TFD reinforced flange," we offer a diverse lineup of duct flanges, including "reinforcement plates" and "mate flanges." 【Product Lineup】 ■ TFD Reinforced Flange ■ Reinforcement Plate ■ Mate Flange *For more details, please refer to the PDF document or feel free to contact us.
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【Material Specifications】 ■ TFD Reinforced Flange Zinc ■ Reinforcement Plate Zinc ■ Mate Flange Zinc Regarding the mate flange, we offer two sizes. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since its establishment, we have sold product materials including duct manufacturing machines, spiral ducts, and insulated flexible ducts. We have one of the largest service networks in the industry with 35 locations domestically and internationally. Since 2000, we have proposed improvements in on-site work with new materials such as "FEF," an insulation material, and new methods like "Patchin Lock." In 2020, we developed the industry's first fiber laser cutting machine. We are also progressing in collaboration with BIM to realize CAD/CAM. In 2022, we sold "air curtains" (manufactured by FRICO in Sweden), which hold a 60% share of the global market.