Renewable Design for Tunnel Ventilation Ducting - JULI® Accessories & Fittings – Foresight

Product Detail

Product Tags

Feedback (2)

We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Duct Underground, Bio Gas System, Flexible Vent, Only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment.

Renewable Design for Tunnel Ventilation Ducting - JULI® Accessories & Fittings – Foresight Detail:

Product Informations

JULI^® Accessories & Fittings can be made with PVC flexible fabric, polyester fiber as the base fabric, and coated with PVC membrane on both sides. Polyester fiber can be chosen for different user requirements and environments. The PVC membrane is fire resistant with DIN4102 B1, NFPA701, EN13501, DIN75200, and antistatic properties, all are accompanied by an SGS test result.

suspension system

Single suspension fin

Double suspension fins

Single suspension patch

Double suspension patches

Coupling system

Zipper Coupling

Velcro Coupling

Eyelet Coupling

End ring Coupling

Product Parameters

JULI^® Accessories&Fittings 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 turning, reducing, switching, and connecting the main and branch tunnels.
◈ All fittings are available in both layflat and spiral, as well as oval.
◈ Many different fittings in various diameters, configurations, and lengths.
◈ The great flexibility of fittings adapts perfectly to your conditions.
◈ Processing with supplied drawings or samples is acceptable.
◈ Polyester woven or knit fabric with a PVC coating on both sides.
◈ The flame resistance meets DIN4102 B1/EN13501/NFPA701/DIN75200 standards.
◈ Diameters range from 200 mm to 3000 mm. Customization is acceptable for other dimensions.

Product Advantages

Product detail pictures:

Related Product Guide:

We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for Renewable Design for Tunnel Ventilation Ducting - JULI® Accessories & Fittings – Foresight , The product will supply to all over the world, such as: Provence, Detroit, Poland, we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We are going to work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

Layfalt Ventilation Ducting

Layflat Mining Duct

Mine Vent Duct

Mine Ventilation Design

Mining Sleeve

Mining Ventilation Ducting

Spiral Ventilation Duct

Tunnel Ventilation

Tunnel Ventilation Duct Calculation

Underground Mine Ventilation Ducting

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 Madge from Mexico - 2018.06.30 17:29

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Doris from Lebanon - 2018.07.26 16:51

Write your message here and send it to us