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Diamond Dragon Mining Zipper Air Duct Coal Mine Positive and Negative Pressure Ventilation Belt Flame Retardant and Antistatic
$1.71
Reference Price1rice (Min. Order)
Product Name
Zipper style ventilation belt
Negotiable
Ship From
Jiangsu
Shipping
To be negotiated with the supplier
Customization
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Key Attributes
Details
Price Disclaimer
Brand
Diamond Dragon
Does it support customized processing
Yes
Material
PVC、 Plastic coated cloth, etc
Scope of application
Underground mining, tunnel engineering, municipal pipeline network, underground engineering
kind
Engineering air duct
Single length
5 meters, 10 meters
characteristics
Flame retardant and anti-static
connection method
Zipper style
Processing Technology
Seamless heat sealing
Applicable temperature range
-30℃~+60℃
100 meter air leakage rate
4%
Diameter of air duct
300mm
Hundred meter wind resistance
N·s2/m8≤811
Thickness of wind duct cloth
0.50mm
tear strength
≥150N
Tensile strength ≥
26kN/m
Negative pressure resistance
≥5000Pa
work pressure
Positive pressure type/negative pressure type
color
Orange, yellow, red, green, black, customizable
Applicable scenarios
Coal mine tunnels, tunnel excavation, subway construction, underground ventilation, cabin ventilation
airflow direction
Cross flow type
Functional purpose
Local ventilation in underground engineering
Details
Price Disclaimer
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