CFM FLM250 10" Flexible Insulated Duct , 25' Length

CFM Continental FanSKU: CFM-FLM250

Price:
Sale Price£257.00 GBP
Description
CFM FLM250 10" Flexible Insulated Duct , 25' Length

CONTINENTAL FAN CFM FLM250 10" Flexible Insulated Duct , 25' Length.

Overview:

FLM Flexible insulated duct w/metalized vapor barrier is available for 4″ to 12″ duct and up to 25′ in length. UL-181 and ULC S-110 Class 1 Air Duct, wrapped with R4.2 insulation, 2-ply black polyester laminated inner core and an outer jacket made of fiberglass reinforced metalized film laminate. Suitable for use with various types of ventilation, heating and cooling systems.

Features & Benefits:

  • Available in 4″ to 12″ diameter
  • Flexible galvanized steel wire helix
  • R-Value: R-4.2
  • 2-ply black polyester inner core
  • Fiberglass reinforced metalized outer jacket
  • Maximum flame spread index not over 25
  • Maximum smoke developed index not over 50
  • Maximum air velocity 4000 fpm
  • Maximum rated pressure:
    • Positive 10 in. wg/ intermittent; 6 in. wg / continuous
    • Negative 0.5 in. wg
  • Operating temperature range: 250 F (120 C) intermittent:
    • 2 in. wg: -20 to 180 F (-28 to 82 C)
    • 6 in. wg: -20 to 140 F (-28 to 60 C)

Available Flexible Insulated Duct Models:

  • FLM100 Flexible insulated 4″ duct – 10′ length
  • FLM100-25 Flexible insulated 4″ duct -25′ length
  • FLM125 Flexible insulated 5″ duct – 25′ length
  • FLM150 Flexible insulated 6″ duct – 25′ length
  • FLM200 Flexible insulated 8″ duct – 25′ length
  • FLM250 Flexible insulated 10″ duct – 25′ length
  • FLM300 Flexible insulated 12″ duct – 25′ length

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