Flexible air ducts with an insulation Isoflex

Technical specification

Thermally insulated flexible duct. The inner part is Aluflex and the outer – made out of metallized polyester. Built-in mineral wool with density of 15 kg / m³, thermal conductivity 0,040 W / m-K according to the ASTM C-177.
Application
Designed for pressure ventilation and air – conditioning systems and specialized for preventing heat loss and condensation.
Specifications
Operating temperature - from -30 ° C to +140 ° C
Maximum working pressure – 2500Pa
Maximum air flow rate 30m/s
Bending radius 0,54xD
Dimensions (diameters) 100 mm - 500 m
Its lenght in a box – 10m.
Aluminium color
Thickness of the inner layer  45μ
Thickness of the outer layer 30μ
Construction – from aluminum and polyester
M1 fire resistance
Restrictions
The air ducts ISOFLEX cannot transfer air with impurities of acids and bases and exhaust and abrasive gases.
This serves as an example of a completed order:
ISOFLEX D254
Notes:
Isoflex – flexible air duct
254 – diameter of flexible air duct
Technical data