Key Specifications/Special Features:
PVC flame-resistant flexible duct is make by framework (plastic wrapped steel wire), body (PVC flame resistance tarpaulin), rope, metal buckle and supported by helix steel wire and black rubber strip
Applied to transfer the fresh air of machine room, basement, tunnel, mine, marine engineering
Suitable for portable ventilator, axial flow fanner, ventilator, mobile fanner
1. PVC flexible duct can be folded
Compression ratio is about 1:30
Easy to carry
It also can be winding, move, connect easily with a small volume
2. It should be no smell, no dust, no fiber powder
The transverse of the duct is seamless
It should be no air leakage, wear-resistant, corrosion resistance, anti-static, small wind resistance, high anti-press strength
Diameter: 6mm - 150mm
Length: 5m, 10m, it also could be customized
4. PVC flexible duct could be connect by rope, buckle, or zipper
5. Hang ring on the duct could be fit the duct to any where need easily
6. One size is connecting and another size is steel ring
7. The temperature range of PVC flexible duct is -20 to 80℃
8. We can make PVC flexible duct for positive pressure, negative pressure, flame resistance
9. Application: PVC flexible duct can be use for transfer the air for vessel manufacturing and repairing, mining, tunnel, basement, machine room, mechanical engineering, municipal pipes, release the toxic gas of the chemical plant, construction dust, fire protection
|Thickness||Weight||Tensile strength (N/5cm)||Tearing strength|
|Anti-flaming||Flaming time: ≤10s, flameless time: ≤30s|
|Anti-static electricity||Surface resistance: ≤3*108Ω|
|Heatproof||No crack and tacky and more|
|Cold-resistant||No breakage and leakage and more|
Primary Competitive Advantages:
Small Orders Accepted
Country of Origin
Main Export Markets:
Payment Terms:Telegraphic Transfer (TT,T/T) , L/C
Minimum Order:1000 Meters
FOB Port:Shanghai or Ningbo
FOB Price: US$ 0.48 - US$ 0.5 per meter
Lead Time: 5 - 30 days
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