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Aluminium Flexible Ducting

The aluminum flexible ducting is a metal duct available with one or two layers of aluminium foil. We only adopt high quality aluminium foil to produce flexible duct.

Parameters
Diameter Length
mm Inch m/pc
100 4 10
125 5 10
150 6 10
200 8 10
250 10 10
300 12 10
350 14 10
400 16 10
Specifications of Flexible Ducts
Non-insulated Description Non-insulated aluminium flexible ducts are produced from two layer aluminium strengthened with high tension hard steel spring wire.
Standard Length 10 Meters
Packaging Individual Carton Boxes
Fire Resistance Difficult-Flammability
Diameter Range 52 ~ 610mm
Temperature Range -30 ~ +140 ℃
Max Air Velocity 30m/s
Max Working Pressure 2500Pa
With Insulation Description Insulated flexible duct made of a thermal flex inner wall, supporting a 25 thickness 18kg/ m3 fiberglass insulation, sheathed in a reinforced aluminium/polyester laminated jacket acting as a vapour barrier
Standard Length 10 Meters
Packaging Individual Carton Boxes
Fire Resistance Difficult-Flammability
Diameter Range 52 ~ 610mm
Temperature Range -30 ~ +140℃
Max Air Velocity 30m/s
Max Working Pressure 2500Pa
Density 18kg/m3
Thickness 25 ~ 50mm
Conductivity Factor 0.034W/mK
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