Tunnel positive pressure air duct PVC coated cloth air guide duct Highway tunnel excavation air supply ventilation belt can be customized

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Attributes

Tunnel positive pressure air duct PVC coated cloth air guide duct Highway tunnel excavation air supply ventilation belt can be customized

$1.71

Reference Price

1rice (Min. Order)

Product Name

Tunnel positive pressure air duct

Negotiable

Ship From

Jiangsu

Shipping

To be negotiated with the supplier

Customization

For customization requests, please

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Diamond Dragon Zipper Ventilation Belt Positive Pressure Negative Pressure Tunnel Duct Mining Flame retardant and Anti static Duct Customizable

Brand

Diamond Dragon

Does it support customized processing

Yes

Material

PVC knife scraping coating cloth

type

Positive pressure air duct

workmanship

Seamless heat sealing

diameter

φ400/500mm, Customizable

section length

10m/20m

connect

Zipper seal

Usage

Tunnel compression type fresh air conveying

Application Fields

Ventilation for highway tunnels, high-speed rail tunnels, subway shield tunneling, and mining tunnel excavation

Operating temperature

Conventional -25 ℃~+60 ℃

Details

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