We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for Ventilation Ducting Systems, Ventilation Pipes, Ventilation Price, Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us give you best service!
Free sample for Pvc Canvas For Ventilation Pipe - JULI® Flexible Oval Ventilation Duct – Foresight Detail:
Product Informations
JULI® oval ventilation duct is made of PVC flexible fabric with polyester fiber as the base fabric and is coated with a 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.
JULI® oval ventilation duct is made with two suspension fins outside. The angle can be customized according to the customer’s requirement. There are also two suspension fins connected with carabiner hooks and steel rope inside the duct to keep the oval shape.
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® Oval Ventilation Ducting Technical Specification |
| Item |
Unit |
|
| Diameter |
mm |
450-1650 |
| Section length |
m |
5, 10, 20, 30, 50, 100, 200, 300 |
| Color |
- |
Yellow, Orange, Black |
| Suspension |
- |
Double susopenison 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 |
| Diameter(mm) |
Dimension(mm) |
 |
| A |
B |
| 450 |
650 |
350 |
| 600 |
850 |
450 |
| 750 |
1100 |
550 |
| 800 |
1150 |
600 |
| 900 |
1300 |
700 |
| 1000 |
1400 |
750 |
| 1050 |
1500 |
800 |
| 1200 |
1700 |
900 |
| 1350 |
1950 |
1050 |
| 1500 |
2150 |
1150 |
| 1650 |
2300 |
1200 |
| The above values are average for reference, allowing 10% tolerance. Customization is acceptable for all given values. |
Product Feature
◈ Used for low headroom or small mine tunnels with a limited height.
◈ All ducting and fittings are available in both layflat and spiral.
◈ Increased airflow by maximizing duct space.
◈ Welding inside suspension fins reduce air leakage rates.
◈ Polyester woven or knit fabric with a PVC coating on both sides.
◈ The flame resistance meets DIN4102 B1/EN13501/NFPA701/DIN75200 standards.
◈ Diameters ranging from 450 to 1650mm, other dimensions are amenable to customization.


Product Advantages
Product detail pictures:
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Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for Free sample for Pvc Canvas For Ventilation Pipe - JULI® Flexible Oval Ventilation Duct – Foresight , The product will supply to all over the world, such as: Slovak Republic, Zurich, Switzerland, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.