Fresh Air System Bellows Central Air-Conditioning Pipe Ventilation Duct Insulated Pipe

Product Description

Longsheng fresh air HDPE double wall corrugated pipe(antibacterial fresh air PE pipe).

code	specs	descrlpton	packing	volume	weight
LS0180101	DN75	Outer 75mm Inner 63mm	50meters/roll	100*100*50	13kg
LS0180102	DN90	Outer 90mm Inner 76mm	50meters/roll	110*110*55	19kg
LS0180103	DN110	Outer 110mm Inner  92mm	30meters/roll	110*110*50	14kg
LS0180104	DN160	Outer 160mm Inner 140mm	3meters/root	300*300*0.16	2.13kg
LS0180105	DN200	Outer 200mm Inner 175mm	3meters/root	300*300*0.2	3.6kg
LS0180106	DN250	Outer250mm Inner 225mm	3meters/root	300*300*0.25	4.8kg

Antibacterial grade HDPE double-wall corrugated pipe for fresh air system.

Safe and sterile
PE fresh air duct is made of high-density polyethylene (HDPE) raw material, PE itself is a food-grade material, is a high crystallinity, non-polar thermoplastic resin, the material has a longer service life.
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Environmentally friendly and healthy
The raw materials for pipeline production are imported from well-known foreign manufacturers, and we insist on the production of new materials for products, without mixing any recycled materials, which is more environmentally friendly and healthy, and ensures indoor high-quality air quality.
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Efficient fresh air supply
PE fresh air duct has excellent flexibility, which reduces the use of elbows and joints in the ventilation duct during construction. The network distribution effectively diverts the total air volume of the system, maximizing the load-bearing air volume of each branch and reducing the resistance per unit area, thus obtaining more air volume than traditional pipes.
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Energy conservation
The design of the double-layer structure not only increases the compressive capacity of the pipeline, but also avoids the pipeline rupture caused by improper on-site construction and operation. At the same time, the double-wall design and the hollow layer between the outer wall and the inner wall can effectively prevent the loss of heat and energy.
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Comfort noise reduction effect
The PE fresh air duct adopts a double-wall structure, and the outer wall is the central control unit, which reduces the noise transmission of the host and the noise generated by the vibration of the pipeline, and there is no secondary noise generated by hard elbows, tees and other pipe fittings
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Pipe fitting
Certificate of quality 
1. Are you a factory?
Of course, we are a professional manufacturer.
 
2. Why do you say that your products are quality?
Our raw materials are imported from well-known manufacturers at home and abroad, insisting on the production of new materials, without any recycled materials.
 
3. Are you a reliable supplier?
Yes, We have been engaged in the fresh air industry for 10 years and have a good reputation On the other hand, our customers also trust us for our service.
 
4. Could you send us the sample?
Yes, a free sample is available.
 
5. Could you make the products according to customers' requests?
Yes, we will do as the detailed requirements of the customers, and professional recommendations will be offered to customers.