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- Description
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Product Highlights
Thermaflex® M-KE air duct is a thermally insulated,fully lined, flexible air duct designed for use in all medium pressure cooling and heating systems. It is used in either supply or return sections: for branch ducts and branch connections to or between mixing units, induction units, control or terminal units and diffusion devices, including light troffers.
Thermaflex® M-KE air duct provides economical means for handling misalignment between system components and ducting around obstacles where fabricated and fitted ducts are difficult and costly to install.
Thermaflex® air duct is equally suitable for new jobs or refit work and is especially useful when making system extensions orfor changing conditioned zones, now or in the future.Compliance with NFPA Standards lets you install lengths longer than the limitation applying to connectors.
Thermaflex® M-KE is a highly efficient duct because the liner, in combination with the reinforced, metallized vapor barrier, provides a double air seal.California residents: see Proposition 65 Warning
- Specifications
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Weight 24.80 Pounds Length 18.63 Inches Width 14.00 Inches Height 18.63 Inches Country of Origin USA Brand Thermaflex R-Value R6 Jacket Material Reinforced Metallized Jacket Vapor Transmission 0.05 Perms Certifications GreenGuard Color Pink, Silver Comments/Notes UL Listed - USA & CAN Composition Fiberglass Core Material Chlorinated Polyethylene Fire Rating NFPA 90A-90B Fire Codes Inside Diameter 14" Insulated Yes Maximum Air Flow 5000 FPM Maximum Pressure Positive = 10" (4-12" ID) 6" (14"-16" ID) 4" (18-20" ID) Negative = 1" (4-12" ID) 1/2" (14-20" ID) Maximum Temperature 250°F (121.1°C) Operating Temperature -20°F to 250°F (-28.8°C to 121.1°C) Pressure Rating WG - Positive 10 inches (4"-12" ID), 6 inches (14"-16" ID), 4 inches (18"-20" ID) - Negative 1 inch (4"-12" ID), 1/2 inch (14"-20" ID) Size 14" x 25' Warranty Offered Yes Compliance NFPA 90 A and 90 B UL Listed Yes UL Recognized Yes Tier M-KE - Documentation
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