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Product Description
non-alloy aluminum flexible semi-regid ducting for HVAC,kitchen exhaust pipe
Parameter List
|
Material of Duct |
Thick aluminum |
|
Color |
Argent/white/brown |
|
Thickness of Duct |
Upon request(0.08mm,0.10mm,0.2mm) |
|
Fire Resistance |
Non-flammable |
|
Temperature Range |
-30℃/+250℃ |
|
Operating Pressure |
2000Pa |
|
Maximum Air Velocity |
30m/s |
|
Available Diameters(inches) |
50-315mm(2"-12.5") |
|
Standard Length |
3m, 6m |
|
Compression ratio |
3:1 |
|
Goffer number |
4 or 9 |
Product Features
1.non-alloy aluminum flexible semi-regid ducting for HVAC has high flexibility and axial compressibility.
2.In case of fire or high temperature, there is no toxic gas.
3.It have been tested on fire resistance.
4.No corrosive--not corrosive the aluminum pipe and metal parts.
5.Durability-- not decay, mildew.
6.Semi-rigid aluminum flexible pipe no air leakage.
Applications
non-alloy aluminum flexible semi-regid ducting for HVAC used for:
1.Range hoods
2.Laundries
3.Dryer vent
4.Toilets
5.Bathrooms use with heating
6.Ventilation
7.Air conditioning systems
8.Water heater
9.Air exhausting
Payment and Shipment
non-alloy aluminum flexible semi-regid ducting for HVAC:
|
Quantity |
Mini order or massive production available |
|
Shipment |
Usually 10-30 days after deposit, it depends on the ordered qty |
|
Port |
Shanghai port or Ningbo port |
|
Payment |
30% deposit before the production and 70% balance before the shipment, T/T |
|
Samples |
Samples is available, but you should bear the express fee |
Products and Company Image
non-alloy aluminum flexible semi-regid ducting for HVAC




Our Services
1. Your inquiry and any question will be replied within 24 hours.
2.Professional foreign sales people give you best service
3.Our other products include:Rectangle aluminum ducting ,Asian tube made in china,and acoustic flexible duct etc.
4.Protection of your sales area, ideas of design and all your private information.
5. No matter big order or small order, we will provide all the best quality, best service.
6.If our products have any problem, we will send free in the next order if it is our mistake.
7.Sample is available by express.
8. OEM 200 pieces free customized package
Why Buy from Us
1. Shanghai Qianjing Ducting Co.,Ltd. is one of the leading manufacturers of flexible duct products around the world. Strict enforcement of the company's ISO9001 system.
2. Ten years' experience on flexible ducting manufacturing.
3. The largest domestic HVAC system OEM manufacturer, and our products also sells in oversea market and have a good reputation.
4. Independent research and development ability on new type flexible ducting.Our product is with excellent production, competitive price, and sincere service.
5. We are factory, we are manufacture, you will enjoy low cost.
If you want to buy flexible duct, Shanghai Qianjing will be your best choice!
Welcome to buy from us!
No matter if you are a wholesaler or a retailer, as long as you are in non-alloy aluminum flexible semi-regid ducting for HVAC, contact me!
Welcome to inquiry, welcome to ask any question, welcome to visit our factory.











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