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PVC coated polyester mesh insulated flexible ducting
Release time:2020-03-05 16:06
PVC coated polyester mesh insulated flexible ducting

Technical specification
Technical properties Combiair Combiair
Inner Duct PVC PVC Fabric
Available Diameters Ø 102 Ø 102
  Ø 127 Ø 127
  Ø 150 Ø 150
  Ø 160 Ø 160
  Ø 203 Ø 203
  Ø 254 Ø 254
  Ø 305 Ø 305
  Ø 315 Ø 315
  Ø 356 Ø 356
  Ø 406 Ø 406
  Ø 457 Ø 457
  Ø 508 Ø 508
Wire Pitch 18mm(Ø≥102mm) 18mm(Ø≥102mm)
Temperature Range -30°C/+70°C -30°C/+70°C
Insulation Thicknes 220 micron 220 micron
Air Velocity 30 m/s(max) 30 m/s(max)
Operating Pressure 3000 Pa(maks) 3000 Pa(maks)
Standard Length 10m 10m
Packing Individual carton Individual carton
For discharging welding fumes (where high mechanical resistance is required), low and medium pressure heating, cooling and air conditioning systems.
produced from Single layer PVC with high tension steel spring wire
A PVC layer on the outer surface of pvc flexible acts as an insulation which makes the duct more impermeable to water and keeps surface temperature higher.Punctures and tears could also lead to condensation and air leaks. Prevention from such deformations is achieved by adding a PVC layer which maintains more mechanical resistance than aluminum flexible air duct. flexible is elastic and flexible.

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