SONOAFS-ALU.70 ECOSOFT

Inner Duct Construction

3 ply Aluminium + 2 ply Polyester [Perforated]

Nominal Thickness of Inner Duct

70 micron

Jacket Construction

1 ply Aluminium + 2 ply Polyester

Nominal Thickness of Jacket

45 micron

Insulation-Thickness-Density

Glasswool 25 mm - 16 kg/m³

Diameter Range(Ø)

52 mm - 800 mm

Wire Spacing

35 mm (ø ≥ 127 mm)

Operating Temperature Range

-30 °C / +150 °C

Air Velocity

30 m/s (maximum)

Operating Pressure

3000 Pa (maximum)

Standard Lenght

10M

Packing

Single cardboard box

Reaction to Fire

Difficult to Ignite

It is a thermally insulated aluminum flexible air duct specifically produced for low and medium pressure ventilation and air conditioning systems.
It is produced from multi-layer aluminium and polyester, strengthened with high tension hard steel spring wire, surrounded with glass wool insulation and an aluminium vapor barrier.
Its dimensions, tolerances and mechanical resistance are tested, classified & certified according to EN 13180 standard.
SONOAFS-ALU.70 ECOSOFT flexible air ducts are airtight.
It has high elasticity and flexibility. It can be easily fitted to circular, oval or rectangular connectors.

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