This Branch Take-off Shall Be Used In Case Of The Depth Of Branch Duct Is Less Than The Depth Of Main Duct.
Return And Exhaust Air Duct Branch Take-off
Branch Up To 500mm.(20") Inches Width
Branch 525mm.(21") Inches Width And Larger
Minimum Slope 1 : 4
Air Flow
Return And Exhaust Air Duct Branch Take-off
This Branch Take-off Shall Be Used In Case Of The Depth Of Branch Duct Is Less Than The Depth Of Main Duct.
Return And Exhaust Air Duct Branch Take-off
Branch Up To 500mm.(20") Inches Width
Branch 525mm.(21") Inches Width And Larger
Minimum Slope 1 : 4
Air Flow