Air Conditioner System Silver Insulated Flexible Round Air Duct
Insulation Aluminum Foil Flexible duct is suitable for ventilation
system of high, medium & low pressure central air-conditioning
and others. It has high-performance of temperature resistance and
fire-proof. The outer structure is consisted of two-layer of PET
(high temperature resistance). One layer of them is electroplated
with aluminum powder by high voltage static and glass fiber
filament is in the middle of two-layer to consist outer structure
complexly. Inner tube is made of aluminum-foil paper which is
consisted of high quality aluminum alloy and PET (high temperature
resistance), it is supported by steel wire of high tension spiral
|Air Velocity||30 m/s (max)|
|Operating pressure||2500 Pa (max)|
|Temperature range||-30℃ to 140 ℃|
|Fire resistance||Yes,difficult to ignite|
|Thickness of Aluminum foils core duct|
27 micron (Supair-005 type), 32 micron(Supair-006 type)
Material: Aluminum Foil+Polyester Film
Spring Steel Wire
Polyester Wool/ Glass Wool/ Cotton
Avaiable Diameters: Φ100mm- 500mm (4” - 20”)
Temperature Range: -30℃ ~ + 120℃
Air Velocity: 30m/s
Air Pressure: 2500Pa
Length: 10m/ customized
Insulation Color: Yellow, Pink, White
Insulation Thickness: 25mm, 30mm
Insulation Density: 16kg/m3, 32kg/m3
1. Flexible duct is produced from multi layers aluminum strenthened
with high tension hard steel spring wire.
2. Aluminum insulated & non-insulated air flexible duct(single
3. Material is Glass Fiber cotton
4. Length: 10meters
5. Diameters: 4inch to 16inch
6. Fireglass thickness: 25mm
7. Fireglass density:16kg/m3 or 32k/25mm
8. Max velocity: 5500FPM
9. Temperature range: -20F to 250F
10. Flexible duct insulation & non-insulation are used for low
or medium pressure heating cooling,ventiltion, exhaust and air
1. Heavy duty insulating material.
2. Reduces your grow room temperature.
3. Reduces air flow noise.
4. Strong high quality construction.
High voltage, medium voltage, low voltage central air conditioning
and ventilation system.
Temperature Range: -20 F to +160 F
Standard Length: 5M or as your requirement.
Standard Colors: Metallic silver
End Finish: Plain Cut
Double-ply insulated flexible duct constructed with 2 plies of
aluminum foil and PET film layers, insulated with glass wool
Our clients choose us for reasons:
1. We pay attention to the quality as company life
2. We look into the details and timely delivery guaranteed
3. Pleasant service and respond quickly
4. Reasonable price
5. Around 2 hours to Shanghai , 60 km distance to the Ningbo
You will find it's the best choice for doing business with us!
We can supply several sizes of insulated ducting and offer
custom-made services. At the same time, we have strict testing
procedure .Every product must pass testing to ensure it is
qualified before shipment. If you have any problem, please contact