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BFVU90 – duct class C, F
Segmented bends – 90o with bend radiuses of 1d, 1.5d, or 2d. Available in Stainless steel EN 10088 material No. 1.4404 (316L) in accordance to duct class C and F including fire-rated gasket.
Key features
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Highest quality product
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„D” air-tightness class
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Outdoor use
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Fit your needs - other construction available
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Fire-resistant product
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DTWV – duct class A
Manually operated welded dampers made with welded ISO 15138 flanges according to your specification. Casing thickness 3 mm. Ask for more details.
Key features
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Fit your needs - other construction available
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Material thickness 1-8 mm.
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Flange welded or behind board
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Choose metal treatment: sanding, painting, passivation etc.
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