B9 - Bend 90°
.webp "Ducting-and-Fitting-Connecting")
B9 - Bend 90°
Galvanized steel pressed and seam welded bends 90°. The airthightness class is also determined by the mounting on the construction site.
/en/documents/web_010/?b9-product-information-sheet-23590.pdf
Product information sheet
Product information sheet
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