Beijing Fanryn Technology Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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Custom Reinforced Insulated Flexible Duct Aluminum Air Duct with Temperature Range -30 to +250°C and Fiberglass Insulation 25-50mm

Price Negotiable
Price: 0.1-15$
MOQ: 500
Delivery Time: 7-10 days
Product Description
Custom Reinforced Coat Insulated Flexible Aluminum Foil Air Duct
Factory air conditioning and HVAC system insulated duct for efficient thermal management.
Insulated flexible aluminum duct cross-section diagram Insulated flexible aluminum duct product view
Technical Specifications
PropertyValue
Diameter Range80 ~ 610mm (3"~ 24")
Temperature Range-30 ~ +250 °C
Velocity of Air Flow (Max.)30 m/s
Working Pressure2500 Pa/3000 Pa
Bending Radius0.54*D+25mm
Thickness of Fiberglass Insulation25-50mm
Density of Fiberglass Insulation16~32kg/m³
Standard Length5 ~ 10m
Flexible duct installation example Duct connection detail Duct bending demonstration Duct insulation layer close-up Duct application in HVAC system
Product Features and Applications
  • Slightly perforated inner core covered by fiberglass insulation and aluminum/polyester laminated outer jacket
  • Excellent fire resistance and acoustic performance with superior thermal insulation and flexibility
  • Effectively reduces heat and cooling loss while preventing condensation
Packaging
Duct packaging diagram Duct packaged for shipping
Duct manufacturing process Quality control inspection Finished duct product showcase
Frequently Asked Questions
Can you serve free samples and how can I get them?
Yes, as one of the largest ventilation duct products manufacturers in China, we are able to offer free samples for your testing.
Can this be used for a range hood exhaust?
Suitable for use with heating, ventilation and air conditioning systems.
Can the duct be cut to length as needed?
Yes, absolutely.
Where can the duct be used for?
Ideal for heating and A/C systems and various ventilation applications.
What are the benefits of your flexible ducts?
Made of high-quality flame-retardant aluminum, they offer excellent flexibility and easy installation.
Are you a manufacturer?
Yes, we are a professional manufacturer with several years of manufacturing and overseas sales experience, cooperating with distributors worldwide.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Fanryn Technology Co., Ltd.
Location Room 2303 Tower B Tongzhou Wanda Plaza,  No.58 Xinhua West Street, Tongzhou District, Beijing China (Post Code: 101199)
Contact Person Sunny Yu

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