Aluminum combined glass fiber cloth high-temperature resistant steel wire is flexible and ventilated, while double-layer A-tube is made of unique process. The whole tube has only one adhesive opening, which can greatly improve the temperature resistance. Uses: Widely used in air pollution, industry, household, textile, machinery, fan exhaust, ventilation, ventilation, exhaust lampblack.

  • Construction:2 Aluminum Foil+1PET+1 Glass Fabric
  • Color:Silver
  • Available Diameter:40mm-650mm
  • Standard Length:10m(Max)
  • Compress Ratio:25:1
  • Fire Resistance:Limited Combustibility(Fire Will Out Within 3 Seconds)
  • Temperature Range:-30℃/+150℃
  • Operating Pressure:2000-2500Pa
  • Maximum Air Velocity:30m/s

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Summarize 

Flex duct is made of glass fabric, aluminum foil and carbon steel wire. From this, the combined glass fabric delivers excellent performance on ventilation. Therefore, it is widely sold all over the world. Meanwhile, other product like Double Layers Combi PVC Aluminum Flexible Foil Duct, Customization Insulated Pipe R6 With Silver Reinforced Aluminum Jacket also sell well all over the world.

Anti Fire and Environmental Protection Flex Duct

The flex duct meets international requirements. As a result, customers are satisfied with our product. Furthermore, all materials are safe. Hence, there is no toxic with burning.

Temperature and Pressure 

COMBINED glass fabric standard temperature range is -30℃ to +150℃. Likewise, we also design higher specific according to order. The carbon steel wire has high elastic. Consequently, the PVC flexible hose is strong. Moreover, the duct can be bent in any direction. In addition, we have different material to produce this PVC hose to higher pressure. Such as high to 3000Pa.

High Quality of flex duct

Firstly, we use best glue, and our production duct line is industry 3.0. Meanwhile, the other duct manufacturers is industry 2.0. Secondly , the QC inspect raw materials in time. Thirdly, we strictly implement ISO9001:2008. After that, they can be accepted. Moreover, our product passed fire testing, pressure testing, and REACH environmental report. In conclusion, we pay high attention to product quality.

Conveniences 

Each flexible duct cut by specified length. Consequently, no need special tools for cutting. In other words, this air duct is easy to connect to ducting. Moreover, it has wide size, from 75mm, 100m, 150mm flexible ducting to 600mm. Furthermore, its compress rate 25:1, easy for transporting.

To sum up, please do not hesitate to contact us if you want to know more about Our Products.

Product CodeXY-203
Construction2 Aluminum Foil+1PET+1 Glass Fabric
ColorSilver
Duct Thickness0.35mm
Available Dia.40mm-650mm(1.5″-25″)
Available Carbon Steel Wire Dia.0.6mm-2.5mm
Standard Length10m(Max)
Fire ResistanceLimited Combustibility(Fire Will Out Within 3 Seconds)
Compress Ratio1: 25
Temperature Range-30℃/+150℃
Operating Pressure2000Pa-3000Pa
Maximum Air Velocity30m/s
Standard Parameter of QianJing Company
Duct DiameterSteel Wire Dia. (mm)Steel Wire Spacing (mm)Carton Size for 10meters(mm)
Inchmm
3″750.82090*90*550
4″1020.930125*125*390
5″1250.930145*145*390
6″152137175*175*370
6.5″165137185*185*370
7″1801.140205*205*370
8″2031.140225*225*350
10″2541.245275*275*350
12″3051.245325*325*350
12.5″3151.245335*335*350
14″3551.245375*375*350
16″4051.245425*425*350
18″4551.245475*475*350
20″5051.245520*520*350