Product Description
Tunnel Collapsible Ventilation Air Duct/Ventilation Fan Introduction
Features:
Application: Underground Mining, Engineering Tunnel, Deep Well, Dangerous Poisonous Place
Diameter Available : 150mm / 300mm/ 350mm/ 400mm/ 450mm/ 500 mm/ 600mm/ 800mm/ 1000 /1200 mm
Duct Length: 5m / 10m / 20m/ 30m
Material: PVC fabric, super steel ring
Color Available: Black /Blue/ Green /Red/ Grey /yellow
Function: Anti-flaming , Anti-static , three-tee blowing-in
Tunnel Collapsible Ventilation Air Duct/Ventilation Fan Parameter
Model | Size (mm) | Deviation | ||
Pipe diameter(mm) | 150 300 400 450 500 600 800 1000~2000 | 0±6 | ||
Pipe length(mm) | 5 10 20 30 | 0±100 | ||
Pipe Diameter(mm) | 100m wind resistance(N·S 2 /M 8 ) | Wind rate | ||
300 | ≤810.00 | ≤4.0 | ||
400 | ≤196.00 | |||
450 | ≤122.00 | |||
500 | ≤54.00 | |||
600 | ≤24.00 | |||
800 | ≤6.00 | |||
1000 | ≤2.00 | |||
Tunnel Collapsible Ventilation Air Duct/Ventilation Fan Photos
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