Mine Collapsible Ventilation Air Conditioning PVC Duct

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zhongmeixx0005@gmail.com

https://www.chinacoalintl.com

https://www.railroadmachinery.com

https://www.chinacoalgroup.com

Features of Mine Collapsible Ventilation Air Conditioning PVC Duct 

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

Mine Collapsible Ventilation Air Conditioning PVC Duct 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