HIGHLY FLEXIBLE DUCT – ECONOFLEX

Fully flexible, lightweight aluminium laminated duct, suitable for low/medium pressure air conditioning and ventilation systems. Easy to install over either oval or round connections. At high temperatures, or in the case of fire, no toxic or gas emission. The tough standard 3-layer aluminium laminated construction encapsulates a high tensile steel wire helix.

Specifications

  • Specific for air conditioning and ventilation systems
  • No toxic of gas emission in case of fire
  • Construct with high-quality aluminium with fire retardant
  • High-quality bead wire with copper coating for rustproof
  • Packing : 10 meters /pack
Diameter Range76 mm. to 508 mm. (3”to 20”)
Aluminium Foil Thickness51 microns
Temperature Range-30°C to +140°C
Air velocitymax. 20 m./sec
Working Pressuremax. 500 mm. W.G. (5000 Pa or 20" W.G.)
Standard Length10 meters
Fiberglass Yarn ReinforcementNo
Diameter Range76 mm. to 508 mm. (3”to 20”)
Aluminium Foil Thickness51 microns
Temperature Range-30°C to +140°C
Air velocitymax. 20 m./sec
Working Pressuremax. 500 mm. W.G. (5000 Pa or 20" W.G.)
Standard Length10 meters
Fiberglass Yarn ReinforcementYse (only A2QR)
Diameter Range76 mm. to 508 mm. (3”to 20”)
Aluminium Foil Thickness71 microns
Temperature Range-30°C to +140°C
Air velocitymax. 30 m./sec
Working Pressuremax. 750 mm. W.G. (7500 Pa or 30" W.G.)
Standard Length10 meters
Fiberglass Yarn ReinforcementNo