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Shunerda Tunnel Ventilation Duct Cloth PVC Fireproof Expansion Positive Pressure Duct for Coal Mines
$1.71 / rice
Reference Price100rice (Min. Order)
Ship From
Yancheng, Jiangsu
Shipping
To be negotiated with the supplier
Customization
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Key Attributes
Details
Price Disclaimer
Scope of application
Mines, tunnels, subways, national defense caverns, etc
Hundred meter wind resistance
≤6.0N·S
Internal pressure resistance
≥5000pa
Category
Bag fan bag
Place of Origin
Funing, Jiangsu
color
Orange red, green, black, yellow
Operating temperature
-50℃~100℃
Characteristics
Corrosion and wear resistance
wear resistance
≥ 10000 cycles, high wear resistance
expansion rate
≤3%
Length
5 meters/section -10 meters/section -20 meters/section
moisture permeability
≤0.1g/m²·h, Good moisture permeability
Details
Price Disclaimer
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