Multi Layer Aluminum Flexible Air Intake Duct Hose 3 Inch
This duct is specifically produced for low and medium pressure
heating, cooling, ventilation, exhaust and air conditioning
Airtight aluminum flexible ducts are produced from multi layer
aluminum strengthened with high tension hard steel spring wire. It
has high elasticity and flexibility.
It can be easily fitted to circular, oval or rectangular
|Material of Duct||Aluminum|
|Thickness of Duct||0.1-0.11mm|
|Operating Pressure||3000 Pa(max)|
|Maximum Air Velocity||30 m/s|
|Available Diameters||70mm - 250mm|
|Available Inches||2" - 14"|
|Standard Length||3 m , customized|
1. This duct is constructed from high quality aluminum, layers
2. High operating temperature and low-pressure loss
3. Excellent flexibility and corrosion resistant
1. For reenhouse ventilation system
2. For conditioning ventilation system
3. For range hoods
1. Easy to install
2. Fire resistant
3. Suitable for high, medium and low pressure applications compared
to aluminum foil duct
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!
Packing & Delivery
Estimated Delivery Date: we always ship the goods from Ningbo or
After we receive the 30% deposit, we will arrange the bulk in 25
Customer can check our usual way of package before we load the bulk
on truck as below photos.
Our package is seaworthy and in solid quality in order to avoid
unexpected weather during the shipment.
We can also ask our carton supplier to follow buyer`s instructions
if there is any special requirements.