Product Description
The THERMAFLEX 056308000002 Flex-Vent is a UL 181 Class 1 flexible air duct designed for low to medium pressure cooling and heating HVAC systems. It can be used in either supply or return sections. The smooth liner, ample insulation, and tough outer vapor barrier provide good airflow and thermal insulation.
- Thermally insulated
- Suitable for new jobs or retrofit work
- Compliant to NFPA Standards
Product Highlights
The Flexvent KM provides an economical means for handling misalignment between systems components and ducting around obstacles.
Product Information
Standard Information
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Brand: THERMAFLEX
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Manufacturer Part Number: 056308000002
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Country of Origin: USA
Technical Specifications
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Dimension: 8Hx53Wx53D
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Brand: Thermaflex
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Compliance: NFPA 90 A and 90 B
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Core Material: Laminated Polyester Film
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Dimensional Weight: 44
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EAN: 0677431005494
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Fire Rating: NFPA 90A-90B Fire Codes
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Flex Length: 25'
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Flex Type: Insulated
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Inside Diameter: 8"
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Insulated: true
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Jacket Color: Silver
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Jacket Material: Laminated Polyester Film
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Maximum Air Flow: 5000 FPM
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Maximum Pressure: Positive = 10" (4-16" ID) 6" (18-20"ID) Negative= 1/2" (4-20" ID)
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Maximum Temperature: 250 °F (121.11 °C)
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Package Type: Bag
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Pressure Rating: WG - Positive 10 inches (4"-16" ID), 6 inches (18"-20" ID) - Negative: 1/2 inch (4"-20" ID)
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Prop 65: true
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R-Value: R8
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Size: 8" x 25'
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Tier: KM
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UPC: 677431005494
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Vapor Transmission: 0.1 Perms
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Cubic Measurement: 3.6623
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Height: 14.375
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Length: 14.375
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Width: 30.625
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Country of Origin: USA
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Approvals: UL Listed
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Operating Temperature Range: -20 °F to 250 °F (-28.8 °C to 121.1 °C)