Product Details

Flexible Pre-insulated Oval Fabric Air Duct

Wellsox pre-insulated fabric ducts combine advanced thermal insulation with lightweight, fire-safe materials for energy-efficient, quiet, and eco-friendly air distribution. It is designed to minimize Heating and cooling loss.

Description

Summary         

  • Even air distribution
  • Minimizingheating and cooling loss
  • Absorbs noise (quieter)
  • No risk of condensation
  • Performance guarantee
  • Aesthetic

 

Application  

Suitable for hospitals, pharmaceutical storage, aerospace, stadiums, new energy vehicle workshop and so on

 

Features  

  • Lightweight Design
    Weighs only 0.8–1.4 kg/m², reducing structural load and easing installation.
  • Fire Safety Certified
    Manufactured with fire-retardant materials, meeting international fire safety standards.
  • Excellent Thermal Insulation
    Multi-layer construction provides superior heat retention and prevents condensation.
  • Noise Reduction
    Integrated insulation absorbs mechanical noise, creating a quieter indoor environment.
  • Quick and Easy Installation
    Factory-finished products with a patented cable suspension system reduce installation time by 90%.
  • Durable and Long-Lasting
    Resistant to impact, abrasion, and deformation, ensuring a long service life.
  • Energy Efficiency
    Low air leakage and excellent thermal insulation improve HVAC system efficiency.
  • Eco-Friendly Materials
    Reusable and recyclable, with low carbon emissions during production and use.
  • Customizable Options
    Available in various sizes, colors, and functional layers to meet diverse project requirements.
  • Versatile Applications
    Suitable for HVAC systems in commercial, industrial, and residential settings.

 

Parameters  

Parameter Details
Material Multi-layer composite with a fabric layer, high-polymer composite, and thermal insulation
Fire Resistance Class B1 (B-s2, d0, t0) and Class A options available. Complies with EN13501-1 and UL723 standards.
Thermal Insulation High-quality thermal insulation with low heat conductivity (≤0.036 W/m·K)
Thickness of Insulation layer Customizable 15mm, 20mm, 25mm
Pressure Resistance Up to 3000 Pa without deformation or air leakage.
Noise Reduction Built-in noise reduction layer for quieter operation.
Color Options Available in light gray standard colors
Shapes Options Circular, Semi-circular, Oval, Rectangular, Etc
Diameter Range 300 mm to 3000 mm
Length Customizable based on project requirements
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