Round Spiral Ducts

Round Spiral Ducts

Product Overview

Round Spiral Ducts (MKFLEX-SP) manufactured by MKFlex Ducts® are precision-engineered for optimal airflow performance and durability, making them ideal for various HVAC applications.

  • Precision Engineering
    • Spiral-wound construction
    • Precise diameter control
    • Consistent wall thickness
    • High-quality materials
  • Airflow Performance
    • Optimized for maximum airflow
    • Low pressure drop design
    • Minimal air resistance
    • Efficient air distribution
  • Durability & Reliability
    • Rigid construction
    • Long service life
    • Resistant to deformation
    • Corrosion-resistant materials

Specifications

  • Diameter: 3", 4", 5", 6", 8", 10", 12", 14", 16", 18" and 20"
  • Temperature Range: -20°C to 120°C
  • Maximum Velocity: 4000 FPM
  • Maximum Positive Pressure: 4" to 16" Dia. - 8" w.g. | 18" to 20" Dia. - 4" w.g
  • Maximum Negative Pressure: 0.5" w.g (All diameters)
  • Fire Rating: Class '1' as per UL-723

Advantages

  • Superior structural integrity
  • Excellent airflow performance
  • Durable and long-lasting
  • Easy to install and maintain
  • Minimal pressure drop
  • Corrosion-resistant materials
  • Fire retardant properties
  • Available in various diameters

Applications

  • Commercial ventilation systems
  • Residential HVAC systems
  • Industrial exhaust systems
  • Air handling units
  • Warehouse ventilation
  • Retail space ventilation
  • Educational facilities
  • Healthcare facilities

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