Tdc Corner By Octopus Metal Co.,ltd.

These TDC Corners are used to add rigidity to the flange; hold the ductwork, together and provide a sealing surface for the gasket.
Octopus Metal offers various Air duct corner, customized production is available based on supplied drawing or sample.

TDC Corner : For Transverse Duct Connector system, the flange is separately installed onto the ductwork.

1) Material: Galvanized Steel, Stainless Steel
2) Size: 20 mm / 25mm / 30 mm / 35mm / 40 mm
3) Thickness: 2.0mm / 2.5mm / 3.0mm / 3.5mm /4.0mm

TDF Corner : For Transverse Duct Flange system, the flange is formed from the same sheet as of the duct.
1) Material: Pre - galvanized
2) Size: 105*30mm
3) Thickness: 1.0 mm -1.2 mm (18-20 Gauge)