CONTINENTAL FAN CFM FLM300 12" 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
Technical Downloads:
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