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10" KM R8 Flex-Vent Insulated Flexible Air Duct

Item: FD-10X25-R8F
MFR: 056310000001

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Description

Flexvent KM is a thermally insulated, fully lined, 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 and provides economical means for handling misalignment between systems components and ducting around obstacles where fabricated and fitted ducts are difficult and costly to use. It is equally suitable for new jobs or retrofit work and is especially useful when making system extensions or for changing conditioned zones, now or in the future.
Compliance to NFPA Standards allows you to install lengths longer than the 14' limitation applying to connectors. It is a highly efficient part of the total duct system because the smooth liner, the ample insulation and tough outer vapor barrier provide good airflow, thermal insulation and a double air seal

Specifications

Weight21 Pound (lb.)
Width10 Inches (in)
Height16.625 Inches (in)
Country of OriginUSA
UPC or Barcode677431004275
Hazardous MaterialNo
EPA Cert RequiredNo
Length16.625 Inches (in)
ApplicationAir Distribution
BrandThermaflex
CertificationsGreenguard, GreenGuard Children & Schools, Greener Product, CHPS Member
ColorBlack
Comments/NotesUL Listed - USA & CAN
ComplianceNFPA 90 A and 90 B
CompositionFiberglass
Core MaterialLaminated Polyester Film
FeaturesComplies With Nfpa Standards 90A And 90B. Corrosion Resistant Steel Wire Helix. Fully Lined For Efficient Air Delivery. The Outer Vapor Barrier Is A Jacket Of Fiberglass Scrim Reinforced Metallized Film Laminate.
Fire RatingMeets UL 181 & NFPA 90A-90B Fire Codes
Inside Diameter10"
InsulatedYes
ISO CodeUS
Jacket MaterialLaminated Polyester Film
Maximum Air Flow5000 FPM
Maximum PressurePositive = 10" (4-16" ID) 6" (18-20"ID) Negative= 1/2" (4-20" ID)
Maximum Temperature250°F (121.1°C)
Operating Temperature-20°F to 250°F (-28.8°C to 121.1°C)
Pressure RatingWG - Positive 10 inches (4"-16" ID), 6 inches (18"-20" ID) - Negative: 1/2 inch (4"-20" ID)
R-ValueR8
Size10" x 25'
TierKM Flexible Duct
UL ListedYes
UL RecognizedYes
Vapor Transmission0.1
Warranty Offered10 Year Parts

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