Europe style for Pvc Spiral Duct - JULI® Antistatic Ventilation Duct – Foresight

Europe style for Pvc Spiral Duct - JULI® Antistatic Ventilation Duct – Foresight


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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Oval Ventilation Piping, Vertical Blind Fabric Rolls, Pressure Test Water Bag, With a wide range, top quality, realistic costs and good company, we are going to be your most effective company partner. We welcome new and aged clients from all walks of daily life to call us for long term small business interactions and acquiring mutual achievements!
Europe style for Pvc Spiral 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:

Europe style for Pvc Spiral Duct - JULI® Antistatic Ventilation Duct – Foresight detail pictures

Europe style for Pvc Spiral Duct - JULI® Antistatic Ventilation Duct – Foresight detail pictures


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We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for Europe style for Pvc Spiral Duct - JULI® Antistatic Ventilation Duct – Foresight , The product will supply to all over the world, such as: Spain, New Zealand, Korea, Our experience makes us important in our customer eyes. Our quality speaks itself the properties like it do not tangle, shed or breakdown, so that are our customers will always be confident while placing an order.
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Christina from Guatemala - 2017.08.16 13:39
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Gail from Belgium - 2017.08.28 16:02
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