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Factory wholesale Ventilation Mining - JULI® Antistatic Ventilation Duct – Foresight

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  • Factory wholesale Ventilation Mining - JULI® Antistatic Ventilation Duct – Foresight
  • Factory wholesale Ventilation Mining - JULI® Antistatic Ventilation Duct – Foresight

Factory wholesale Ventilation Mining - JULI® Antistatic Ventilation Duct – Foresight


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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Pvc Water Weight Bag, Flexible Ducting, Antistatic Ventilation Tubing, All the opinions and suggestions will be greatly appreciated! The good cooperation could improve both of us into better development!
Factory wholesale Ventilation Mining - 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:

Factory wholesale Ventilation Mining - JULI® Antistatic Ventilation Duct – Foresight detail pictures

Factory wholesale Ventilation Mining - JULI® Antistatic Ventilation Duct – Foresight detail pictures

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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Factory wholesale Ventilation Mining - JULI® Antistatic Ventilation Duct – Foresight , The product will supply to all over the world, such as: Qatar, Brunei, Swiss, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We are looking forward to cooperating with friends from all over the world.
    • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Camille from Cologne - 2017.01.28 18:53
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Erin from Ecuador - 2017.12.09 14:01
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