Good User Reputation for Oval Ventilation Duct - JULI® Spiral Ventilation Ducting – Foresight

Good User Reputation for Oval Ventilation Duct - JULI® Spiral Ventilation Ducting – Foresight


Product Detail

Related Video

Feedback (2)

To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for Tunnel Ventilation Tubing, Vertical Blind Fabric, Round Duct, Should you be fascinated in any of our products and services, remember to do not hesitate to make contact with us. We're ready to reply you inside of 24 several hours soon after receipt of one's ask for and also to develop mutual un-limited advantages and organization in around potential.
Good User Reputation for Oval Ventilation Duct - JULI® Spiral Ventilation Ducting – Foresight Detail:

Product Informations

JULI® spiral ventilation duct is made of manganese steel with good elasticity as the reinforced steel wire and can be used under positive pressure for air blowing as an elbow in the underground. It is made by a special welding machine in Foresight with a good appearance and excellent folding performance. During ventilation, the stress is smooth and uniform, and it can bear greater pressure without the danger of blowing. The JULI® spiral ventilation duct can also be used for negative pressure and exhausting air from a tunnel inside. The reinforced steel wire is made of cold-drawn steel, which can support high air extraction pressure to meet the needs of customers.

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.

 Product Parameters

JULI®  Spiral Ventilation Ducting Technical Specification
Item Unit Value
Diameter mm 300-2500
Section length m 5, 10
Color - Yellow, Orange, Black
Suspension - Diameter<1800mm, single suspension ring
Diameter≥1800mm, double suspension ring
Suspenion ring spacing mm 200-600
Steel ring diameter mm 5-10
Standard pitch mm 100-300
Sealing face sleeve mm 150-250
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

◈ Designed for both high negative and positive pressure and elbow use.
◈ Spiral reinforced by spring steel wire/individual steel ring (end ring), seams and PVC profile welded airtight, smooth inner surface, low friction loss.
◈ All ducting and fittings are available in an oval shape.
◈ Customization is possible, with a diameter range of 400 mm to 2100 mm.
◈ Flame resistance conforms to EN13501/DIN4102 B1/NFPA701/DIN75200.
◈ Standard length, 5 m, 10 m, 15m or 20m.
◈ The antistatic feature (3×108Ω) is optional. The newly developed water-based material that is used for antistatic surface treatment is an environmentally protective material without VOC emission in processing and use, and is also healthy for workers. It makes the antistatic value stabilize at 3×106Ω.

dsqas

Product Advantages

Application


Product detail pictures:

Good User Reputation for Oval Ventilation Duct - JULI® Spiral Ventilation Ducting – Foresight detail pictures

Good User Reputation for Oval Ventilation Duct - JULI® Spiral Ventilation Ducting – Foresight detail pictures


Related Product Guide:

The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Good User Reputation for Oval Ventilation Duct - JULI® Spiral Ventilation Ducting – Foresight , The product will supply to all over the world, such as: Japan, kazan, Oman, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Janet from Miami - 2017.01.28 19:59
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Sabina from Curacao - 2018.08.12 12:27
    Write your message here and send it to us