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Specifications
small diameter insulated flexible duct 
1.competitive price 
2.manufacturer,low cost/price 
3.china supplier 
4.4"-8" 

convenient installation small diameter insulated vent duct Low pressure central HVAC systems  
Product Material
convenient installation small diameter insulated vent duct Low pressure central HVAC systemsis made of aluminum foil +fiberglass+aluminum foi+steel wire
Product Feature
convenient installation small diameter insulated vent duct Low pressure central HVAC systemshas following feature:
1.Size.    (Customer's color requirement can be matched)
2.Color.   (Customer's color can be fulfilled )
3.Non-toxic .Harmless to people even long time exposure 
4.Excellent light transmission.  transparent rate above 92%
5.Excellent weather resistance.  performance can’t be change easily by Sunlight and Rain
6.Excellent Design.Personalized design and Human design with mordent concept 
Product Advantages
convenient installation small diameter insulated vent duct Low pressure central HVAC systemshas following advantages:
1.Material .environmentally friendly Acrylic
2.High Ruggedness.hard to attrit ,break and damage 
3.Good anti-aging Properties .Long Using life Above 5 years 
4.Strong Impact resistance .16 times than that of ordinary glass
5.Logo imprinting .Customer's Logo can be imprinted personally
6.OEM.ODM service. Satisfied related service can be offered in short time 
7.Competitive price.Price at various level  can cater your various requirement
8.Reasonable Delivery time.Fast to arrive at your office By air or Sea   
9.Sample .Sample available for your proof and final decision
10.Trial Order are hotly welcome and allowed
Product Details

Aluminum Flexible Insulated Air Duct

 

Material of Core Duct	Aluminum/fiberglass/polyester, Steel wire
Thickness of Core Duct	25~ 27 mm
Fire Resistance	Yes,Good
Thickness of Insulation	25mm/50mm (Polyester)
Density of Insulation	16kg/m3/32kg/m3 (Polyester)
Air Velocity	30 m/s
Operating Pressure	3000 Pa
Operating Temperature Range	-30 °C/+150 °C
Available Diameters	50mm - 7500mm
Available Lengths	1m - 10m
Packing	Paper carton box with Polyethylene bag inside

 

 

Diameter of Duct (mm)	Steel wire thickness (mm)	Steel wire spacing (mm)
102mm	0.9mm	30mm
127mm	0.9mm	30mm
152mm	1.0mm	35mm
203mm	1.1mm	40mm
254mm	1.2mm	45mm
305mm	1.2mm	45mm
315mm	1.2mm	45mm
400mm	1.2mm	45mm

 

Our Service

1.Competitive price 
2.Fast produce time 
3.Low MOQ 
4.Excellent ODM service 
5.Dominant OEM service too 
6.Samples available for reference
7.Diverse Logo imprinting  service .Engraving , Silk screen imprinting .Full color imprinting 

Product Image

convenient installation small diameter insulated vent duct Low pressure central HVAC systems