Thermaflex 056318000001 - KM Silver Flex-Vent Insulated Flexible Air Duct, R8, 18" X 25' Box
Item#: FD18R825BX
Brand: Thermaflex
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Product Details
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
Name | Thermaflex 056318000001 - KM Silver Flex-Vent Insulated Flexible Air Duct, R8, 18" X 25' Box |
---|---|
Brand | Thermaflex |
Item Number | FD18R825BX |
Manufacturer Product Number | 056318000001 |
SKU - PIM Number | 1371468917611 |
ERP Number | 348096 |
UPC | 677431004312 |
Unit of Measure | EACH |
Weight | 41.0 Pound (lb.) |
Length | 24.6 Inches (in) |
Width | 18.0 Inches (in) |
Height | 24.6 Inches (in) |
Hazardous Material | No |
EPA Cert Required | No |
Country of Origin | USA |
R-Value | R8 |
Jacket Material | Laminated Polyester Film |
Vapor Transmission | 0.1 |
Application | Air Distribution |
Certifications | Greenguard, GreenGuard Children & Schools, Greener Product, CHPS Member |
Color | White |
Comments/Notes | UL Listed - USA & CAN |
Composition | Fiberglass |
Core Material | Laminated Polyester Film |
Features | Complies 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 Rating | Meets UL 181 & NFPA 90A-90B Fire Codes |
Inside Diameter | 18" |
Insulated | Yes |
Maximum Air Flow | 5000 FPM |
Maximum Pressure | Positive = 10" (4-16" ID) 6" (18-20"ID) Negative= 1/2" (4-20" 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"-16" ID), 6 inches (18"-20" ID) - Negative: 1/2 inch (4"-20" ID) |
Warranty Offered | 10 Year Parts |
Compliance | NFPA 90 A and 90 B |
UL Listed | Yes |
UL Recognized | Yes |
Size | 18" x 25' |
Tier | KM Flexible Duct |
GEM - Case Quantity |
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