Features

Dimensions: Duct flange inner diameter 650 mm each, duct outer diameter 850 mm square x length 1,500 mm (effective length)
(Thickness of the sound deadening cell mechanism part is each outer circumference 100 mm, total duct length 1,600 mm)
Material: Galvanized iron plate
sound absorption cell ( Sound absorbing layer: Glass wool, Split cell: Galvanized iron plate, Inner wall: Exband metal)
Grounding direction: Horizontal or vertical placement is optional (vertical placement reduces the effects of paint mist adhesion due to gravity).

specification

formatDimensions Flange inner diameter [mm]Dimensions Duct outer diameter [mm]Dimensions Length [mm]MaterialGround contact direction
FDS-16M 650 850 1500 galvanized iron plate Horizontal, vertical