High Quality Mining Ventilation Duct - JULI® Antistatic Ventilation Duct – Foresight

High Quality Mining Ventilation Duct - JULI® Antistatic Ventilation Duct – Foresight


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We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Round Ducting, Mine Air Hose, Flexible Ventilation Tubing, We have been one of your largest 100% manufacturers in China. A lot of large trading businesses import products and solutions from us, so we can easily give you the most beneficial price tag with the same quality for anyone who is interested in us.
High Quality Mining Ventilation Duct - JULI® Antistatic Ventilation Duct – Foresight Detail:

Product Informations

JULI® antistatic ventilation duct is primarily designed for high concentration gas in the underground, such as coal mines and tunnels. Antistatic duct fabric is treated with a water-based surface material that is environmentally friendly, emits no VOC during processing and use, is safe for workers, and stabilizes the antistatic value at 3×106Ω.

The fire resistance of the JULI® antistatic ventilation duct is DIN4102 B1, NFPA701, EN13501, DIN75200, and all fire resistance is accompanied by an SGS test result. When a fire is present, a high flame retardant can help to limit the hazardous and harmful gases that can injure the human body.

suspension system


1. Single suspension fin

Single suspension fin


2. Dual suspension fin

Dpuble suspension fins


3. Single suspension patch

Single suspension patch


4. Daul suspension patch

Double suspension patches

Coupling system


1. Zipper Coupling

Zipper Coupling


2. Velcro Coupling

Velcro Coupling


3. Eyelet Coupling

Eyelet Coupling


_Zipper_Coupling-removebg-preview

End ring Coupling

 Product Parameters

JULI®  Antistatic Ventilation Ducting Technical Specification
Item Unit Value
Diameter mm 300-3000
Section length m 5, 10, 20, 30, 50, 100, 200, 300
Color - Yellow, Orange, Black
Suspension - Diameter<1800mm, single suspension fin/patch
Diameter≥1800mm, double suspension fins/patches
Sealing face sleeve mm 150-250
Grommet spacing mm 750
Coupling - Zipper/Velcro/Steel ring/Eyelet
Fire resistance - DIN4102 B1/EN13501/NFPA701/DIN75200
Antistatic Ω ≤3 x 108
Packing - Pallet
The above values are average for reference, allowing 10% tolerance. Customization is acceptable for all given values.

 Product Feature

◈ Used for tunnels and mining with high concentrations of toxic gas.
◈ All ducting and fittings are available in both layflat and spiral as well as oval.
◈ The standard color is black, but other colors can be customized.
◈ Airtight seams and grommets are soldered, resulting in negligible friction loss.
◈ Polyester woven or knit fabric with a PVC coating on both sides.
◈ The flame resistance meets DIN4102 B1/EN13501/NFPA701/DIN75200 standards.
◈ Customization is available for diameters ranging from 200 mm to 3000 mm.
◈ Section lengths can reach 200m, 300m, or even longer when designed specifically for TBM, and lifetimes can range from 5 to 10 years.

JULI® Antistatic Ventilation Duct

Product Advantages


Product detail pictures:

High Quality Mining Ventilation Duct - JULI® Antistatic Ventilation Duct – Foresight detail pictures

High Quality Mining Ventilation Duct - JULI® Antistatic Ventilation Duct – Foresight detail pictures


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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for High Quality Mining Ventilation Duct - JULI® Antistatic Ventilation Duct – Foresight , The product will supply to all over the world, such as: Pretoria, Istanbul, Slovakia, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Annabelle from Rwanda - 2018.09.12 17:18
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Mag from Venezuela - 2017.09.22 11:32
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