Factory Cheap Hot Tunnel Ventilation Pipe - JULI® Layflat Ventilation Ducting – Foresight

Product Detail

Product Tags

Feedback (2)

It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for Oval Ventialtion Hose, Pvc Soft Biogas Digester, Flame Retardant Air Duct, We glance forward to giving you with our solutions while in the in the vicinity of future, and you will come across our quotation may be very affordable and the top quality of our merchandise is extremely outstanding!

Factory Cheap Hot Tunnel Ventilation Pipe - JULI® Layflat Ventilation Ducting – Foresight Detail:

Product Informations

Foresight conducts independent research and development of high-quality PVC flexible ventilation duct membrane compositions that can be customized based on season, application, and performance to provide product quality stability, cost-effectiveness, extended service life, and environmental adaptability.

The fire resistance of the JULI^® tunnel 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.

The automatic production line independently developed by Foresight can realize the production of duct sections with lengths of 100 m, 200 m, and 300 m, including welding suspension fin/patch, welding duct body, folding, etc., which greatly improves the production efficiency and reduces the air leakage rate of the tunnel ventilation duct.

suspension system

Single suspension fin

Two suspension fins

Single suspension patch

Two suspension patches

Coupling system

Zipper Coupling

Velcro Coupling

Eyelet Coupling

End ring Coupling

Product Parameters

JULI^® Layflat 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, two 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 averages for reference, allowing 10% tolerance. Customization is acceptable for all given values.

Product Feature

◈ For positive pressure applications, layflat ventilation ducts are ideal.
◈ All ducting and fittings are available in spiral and oval.
◈ Airtight seams and grommets are soldered, resulting in negligible friction loss.
◈ Polyester woven or knit fabric with PVC coating on both sides.
◈ The flame resistance meets DIN4102 B1/EN13501/NFPA701/DIN75200 standards.
◈ Customization is available for diameters ranging from 300 mm to 3000 mm.
◈ Standard lengths of 10 m, 20 m, 50 m, 100 m…developed specifically for TBM. Section lengths can reach 200 m, 300 m, or even longer, and lifetimes can range from 5 to 10 years.

JULI® Layflat Ventilation Ducting

Product Advantages

Application

Product detail pictures:

Related Product Guide:

"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Factory Cheap Hot Tunnel Ventilation Pipe - JULI® Layflat Ventilation Ducting – Foresight , The product will supply to all over the world, such as: Borussia Dortmund, Surabaya, Sheffield, Till now, the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.

We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.

By Helen from Congo - 2018.06.26 19:27

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Frederica from Bulgaria - 2018.06.18 17:25

Write your message here and send it to us