Duct Corner/Duct Flange/25mm Corner

Air Duct, Duct Flange, Duct Corner
1- Rectangular Duct and Fittings
2 -TDC Duct Connection: Flange, Corner, G-clamp

Air Duct, Duct Flange, Duct Corner

 

  Duct Corner

 

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) 

 

Duct Flange

 

Octopus Metal Co., Ltd is the leading HVAC Ductwork manufacturer in China. Our annual processing capacity reaches 120 000 tons (1.5 million M2).

 

We operates 4 efficient production sites for galvanized rectangular air duct manufacture. Our duct works are certified by China National Accreditation Service for Conformity Assessment (CNAS).

 

Octopus Metal offers wide range of TDC flanges at very competitive price through a complete supply chain.

 

1) Material: Galvanized Steel, Stainless Steel

 

2) Available in zinc coating: 80g,m² - 275 g,m² (G25 - G90)

 

3) Specifications:   

 

    Item No.                   Size                          Thickness

OCT-F20-A                   20mm                          0.8mm

OCT-F30-A                   30mm                          1.0mm

OCT-F40-A                   40mm                          1.2mm

OCT-F20-B                   20mm                          0.7mm

OCT-F25-B                   25mm                          1.8mm

OCT-F30-B                   30mm                          0.8mm

OCT-F35-B                  35mm                           1.0mm 

 

 

 

 

HVAC Air Duct

 

We produce:

 

-----Rectangular duct and fittings: Elbow, Transitions, Branches,  Reducers etc.

 

-----TDC duct connection: flange, Corner, G-clamp

 

-----TDF duct connection: corner,  cleat

 

-----Other: Duct hanger, thread rod, self Adhesive hanger, gasket

 

 

We offer customized production according to your drawings or samples.