Black Aluminum Round Flexible Duct , Multi - Function Elastic PVC
Duct is built of the aluminium laminated with the polyester. It was
designed especially for the needs of the ventilation and air
It has the advantage of no need to use special tools for cutting or
fixing, it does not emit toxic gases in high temperatures. It is
|Material of Duct||1 layer aluminum 1 layer polyester|
|Thickness of Duct||25 ~ 27 micron|
|Fire Resistance||Limited combustibility|
|Operating Pressure||3000 Pa|
|Maximum Air Velocity||30 m/s|
|Available Diameters||50mm - 1200mm|
|Standard Length||5m, 6m, 7.5m, 10m|
|Available Inches||2" - 48"|
1. PVC Aluminum Flexible Duct is a range of fully flexible
PVC/aluminum/polyester/ aluminum laminated with an encapsulated
high tensile steel wire helix.
2. Environmental, no toxic gas, at high temperatures or in case of
fire, no toxic gas emitted.
3. Highly flexible and space-saving, can be bent in any direction,
easy to delivery
4. Durability---not decay, mildew
5. Fire resistance---The product have been successfully tested for
6. Easy to install oval or round connection, no need special tools
1. Low / medium pressure air conditioning ventilation.
2. Various industrial purposes, such as boiler systems, chimney
liners , range hoods, dryer vent,water heating, ventilation etc
Wall: Glass fiber bonded with Aluminum foil
Helix: Steel wire
Two types: single layer and double layer
Temperature range: -30 to +150 degree centigrade
It is a multiply aluminum and pvc laminated ducting with high
tensile steel wire helix
Q1. Can I get any discount?
A: The price is negotiable, we can offer you discount according to
your order quantity.
Q2. How much are the shipping costs?
A: Shipping cost is charged by the package’s weight and related to
the shipping methods you choose and your destination.
Q3. Do you offer samples?
A: Yes, we can send a sample to you in order to check the quality.
Q4. How many styles for my select?
A: Many types for your choose or as per customized.
Q5. Tell me your company’s strength, because I want to place order
A: We cooperate with many factories and we have many famous clients
around the world.
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.