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Thermaflex 056305000004 - KM Silver Flex-Vent Insulated Flexible Air Duct, R8, 5" X 50' Box

Item: FD05R850
MFR: 056305000004
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Description

Thermaflex 056305000004 - KM Silver Flex-Vent Insulated Flexible Air Duct, R8, 5" X 50' Box

Flex-Vent 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

NameThermaflex 056305000004 - KM Silver Flex-Vent Insulated Flexible Air Duct, R8, 5" X 50' Box
BrandThermaflex
Gemaire Item NumberFD05R850
Manufacturer Product Number056305000004
SKU - PIM Number1452764152515
ERP Number344360
UPC677431006460
Unit of MeasureEACH
Weight24.6 Pound (lb.)
Length60.0 Inches (in)
Width10.8 Inches (in)
Height10.8 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
R-ValueR8
Jacket MaterialVapor Barrior
Vapor Transmission0.1
CertificationsYes NFPA 90 A and 90 B
ColorGray
CompositionStrong Polyester film laminated and encapsulating a heavy corrosion resistant steel wire helix, forms the inner core and supports a thick blanket of fiberglass insulation over a fiberglass scrim. The outer vapor barrier is a bidirectional reinforced metallized vapor barrier that will Not unravel. The smooth airtight innercore of Polyester is designed for low to medicum pressure systems.
Core MaterialCorrosion Resistant Steel Wire Helix
Fire RatingMax Flame Spread = 25
Inside Diameter5"
InsulatedYes
Maximum Air Flow5000 FPM
Maximum PressurePositive 4''-16'' - 10wg, 18''-20'' - 6''wg Negative 4''-12'' -1wg 15''-20'' - 1/2 wg
Maximum TemperatureMaximum = +250
Operating Temperature-20°F to 250°F (-28.8°C to 121.1°C)
Pressure RatingPositive 4''-16'' - 10wg, 18''-20'' - 6''wg Negative 4''-12'' -1wg 15''-20'' - 1/2 wg
Size5"
Warranty Offered10 Year Limited
ComplianceNFPA 90 A and 90 B
UL ListedYes
UL RecognizedYes
GEM - Case Quantity

Documentation

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