Thermaflex

Thermaflex - 55710000001 - 10" x 25' M-KE R4.2 Insulated Acoustical Flexible Air Duct

Item: THFMKER41025
MFG: 55710000001
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10" M-KE R4.2 Insulated Acoustical Flexible Air Duct

Description

M-KE Acoustical Flexible Air Duct The M-KE Acoustical Duct Offers Exceptional Sound Control. Its Acoustically Rated Chlorinated Polyethylene (Cpe) Core Allows Sound Energy Transmission Through the Core and Insulation and Into the Plenum Space. A Highly Efficient, Self-Extinguishing Duct, the M-KE Is Suitable For Use In All Pressure Heating and Cooling Systems.

Specs:
  • Diameter: 4-20 Inches ID
  • Pressure Rating: (Wg)
  • Positive: 10" (4"-12" ID), 6" (14"-16" ID), 4" (18"-20" ID)
  • Negative: 1" (4"-12" ID), 1/2" (14"-20" ID) Velocity: 5000 Fpm
  • Temperature Range: -20ºF To 200ºF Continous, -20ºF-250ºF Intermittent
  • R-Value: R-4.2, R-6.0, R-8.0
  • Certified UL 181 & NFPA 90A and 90B For US & Canada
  • 10-Year Warranty
  • Greenguard Microbial Resistant Product

California residents: see Proposition 65 Warning

Features and Specification

Inside Diameter 10"
Fire Rating Meets UL 181 & NFPA 90A-90B Fire Codes
Height 14.1250
Insulated Yes
EAN 0677431003629
Maximum Air Flow 5000 FPM
Application Air Distribution
Brand Thermaflex
Certifications GreenGuard
Comments/Notes UL Listed - USA & CAN
Dimensional Weight 36.0000
Compliance NFPA 90 A and 90 B
Composition Fiberglass
Core Material Chlorinated Polyethylene
Cubic Measurement 1.1546
Length 14.1250
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)
UL Recognized Yes
Size 10" x 25'
Tier M-KE
UL Listed Yes
UOM BX
UPC 677431003629
Warranty Offered Yes
Width 10.0000
Operating Temperature -20°F to 200°F cont., -20°F to 250°F intermittent
Package Height 14.1250
Package Length 14.1250
Package Weight 13.7000
Package Width 24.8750
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)
R-Value R4.2
Maximum Temperature 250°F (121.1°C)
Weight 13.7000

Documents

picture_as_pdf data sheet

picture_as_pdf specification sheet

picture_as_pdf submittal sheet