China OEM Tunnel Ventilation Duct Calculation - JULI® Antistatic Ventilation Duct – Foresight

Product Detail

Product Tags

Feedback (2)

Just about every member from our large efficiency income crew values customers' wants and enterprise communication for Flexible Blower Air Duct, Flexible Vent Tubing, Ventilation Solution, The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.

China OEM Tunnel Ventilation Duct Calculation - 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

Single suspension fin

Dpuble suspension fins

Single suspension patch

Double suspension patches

Coupling system

Zipper Coupling

Velcro Coupling

Eyelet Coupling

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
Suspension	-	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:

Related Product Guide:

"Based on domestic market and expand overseas business" is our development strategy for China OEM Tunnel Ventilation Duct Calculation - JULI® Antistatic Ventilation Duct – Foresight , The product will supply to all over the world, such as: Miami, Pakistan, Nairobi, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.

Lay Flat Ventilation Duct

Mine Vent Ducting

Mine Ventilation Tube

Mining Sleeve

Mining Tunnel Ventilation

Mining Ventilation Tubing

Oval Ventilation Ducting

Spiral Ducting Suppliers

Tunnel Vent Duct

Tunnel Ventilation Duct Bend

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.