Ventilation Ductwork Pre-Insulated Spiral Duct for HVAC Systems

• Customization: Available
• Material: Galvanized Steel
• Usage: HVAC Systems
• Model NO.: OCT-DT-S
• Type: Spiral Duct
• Venetian-Style Air Layers: \
• Installation: Outlet
• Warranty: None
• Standard: Dw144, Smacna, Eurovent
• Project Solution Capability: Graphic Design
• Design Style: Modern, Industrial
• After-Sale Service: Return and Replacement
• Material Thickness: 0.5~2.5mm
• Insulation Material: Fiber Glass,Rock Wool,Rubber
• Product Name: Pre-Insulated Spiral Duct
• Feature: Anti-Corrosion
• Standard Length: 3m 4m 5m 6m
• Application: Villa, Hotel, Apartment, Office Building, Hospital
• Diameter: 80-2500 mm
• Transport Package: Carton or Pallet
• Trademark: Octovnet
• Origin: China

Product Description

Product parameter information

Round Galvanized Press Female Air Duct Reducer

 

Our spiral duct system has been manufactured according to Europe Standard DW144. The Air Leakage Limit Level reaches the highest level Class D of DW143 Standard

* Duct Working Pressure: - 3000 Pa - + 5 000 Pa

 

* Diameter size : 80 ~ 2,500mm, thickness : 0.4 ~ 2.5mm

* Material: galvanized steel, stainless steel, aluminium, Galvalume Zinc

* Standard Insulation Material : glass wool 15mm / 25mm thickness, 32 kg/m3. Other tickness and material are available upon request.

 

Product detail description

 

About Us

FAQ

Are you trading company or manufacturer ?

We are factory.

How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-45 days if the goods are not in stock, it is according to quantity.

Do you provide samples ? is it free or extra ?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

What is your terms of payment ?

T/T, Western union, Money Gram, L/C, Paypal and etc.

 

If you have another question, pls feel free to contact us as below: