Customised uninsulated flexible round pvc vent duct for air exhaust
This duct is specifically produced for low and medium pressure
heating, cooling, ventilation, exhaust and air conditioning
Airtight aluminium flexible ducts are produced from multi layer
aluminium strengthened with high tension hard steel spring wire. It
has high elasticity and flexibility.
It can be easily fitted to circular, oval or rectangular
connectors. In case of fire no toxic or poisonous gases are
|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"|
Wall: Aluminum foil laminated PVC
Spiral: Steel wire
- High temperature resistant.
- Excellent resistance to chemicals.
- Highly flexible.
- Small bending radius.
- HVAC system
- Low / medium pressure air conditioning ventilation.
- Various industrial purposes, such as boiler systems, chimney liners
, range hoods, dryer vent,water heating, ventilation etc
Economical, quick and easy to install this Flexible Duct are
fabricated in tandem with the international quality standards.
Our range is highly appreciated by the client across the nation and
available at market leading price.
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.