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Current location: Home > Product > Ventilation > Flexible Duct >
Non-Insulated Aluminium Flexible Duct
Release time:2020-06-12 13:14
Non-insulated aluminium flexible



Technical specification
Technical specification Multi layer Single layer Multi layer PET
Fire Resistance Difficult to ignite Limited combustibility Limited combustibility
Construction 2 ply aluminium 1 ply aluminium 2 ply aluminium
  1 ply polyester 1 ply polyester 2 ply polyester
Available Diameters Ø 102 Ø 102 Ø 102
  Ø 127 Ø 127 Ø 127
  Ø 152 Ø 152 Ø 152
  Ø 160 Ø 160 Ø 160
  Ø 203 Ø 203 Ø 203
  Ø 254 Ø 254 Ø 254
  Ø 305 Ø 305 Ø 305
  Ø 315 Ø 315 Ø 315
  Ø 356 Ø 356 Ø 356
  Ø 406 Ø 406 Ø 406
  Ø 456 Ø 456 Ø 456
  Ø 508 Ø 508 Ø 508
Temperature Range -30℃/ + 140℃ -30℃/ + 140℃ -30℃/ + 140℃
Air Velocity 30 m/s (max)
30 m/s (max)
30 m/s (max)
Operating Pressure 3000 Pa (max) 3000 Pa (max) 3000 Pa (max)
Standard Length 10 m 10 m Any length within10 m
Packing Single cardboard box Single cardboard box Single cardboard box
Application:
Specifically produced for low and medium pressure heating, cooling,
ventilation, exhaust and air conditioning systems.
Material:
Produced from multi-layer aluminium and polyester, strengthened with
high tension hard steel spring wire.
Characteristic:
High elasticity and flexibility.  
Mounting:
It can be easily fitted to circular, oval or rectangular connectors.
Certification:
The dimensions, tolerances and mechanical are tested, classified &
certified according to EN 13180 standard.

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