Mounting Flange

Mounting or companion flanges are used to connect ductwork and tube axial fans together. Constructed from heavy duty angle iron and powder coated for excellent corrosion resistance. Mounting flanges are easily attached to the ductwork using self drilling screws or can be welded directly to the duct. The pre-punched bolt holt pattern allows for ductwork to be easily bolted together. Available in a wide range of standard sizes.