Deflecto FLR User Manual

Technical
Technical Product Specifications
Flexible Metallic Duct - 3 ply, uninsulated flexible duct, UL 181 Class 1 Air Connector
Model No. Description
FL0325 UL Listed, 3-ply, uninsulated flex. duct FL0325/3 UL Listed, 3-ply, uninsulated flex, duct FL0425 UL Listed, 3-ply, uninsulated flex, duct FLR0425 UL Listed, 3-ply, uninsulated flex, duct FL0450 UL Listed, 3-ply, uninsulated flex, duct FL0625 UL Listed, 3-ply, uninsulated flex, duct FL0625/3 UL Listed, 3-ply, uninsulated flex, duct FLR0625 UL Listed, 3-ply, uninsulated flex, duct FL0725 UL Listed, 3-ply, uninsulated flex, duct FL0825 UL Listed, 3-ply, uninsulated flex, duct FL1025 UL Listed, 3-ply, uninsulated flex, duct FL1225 UL Listed, 3-ply, uninsulated flex, duct
Performance Data
for uninsulated aluminum, multi-layered flexible metallic duct
Maximum Velocity
4000 FPM / 1200 MPM
Maximum Rated Pressures
all diameters 10" w.g. / 2.5 Kpa Pos.
FL Duct
Model No. A length
FL0325 3"dia. 25 ft. FL0325/3 3"dia. 25 ft. FL0425 4"dia. 25 ft. FLR0425 4"dia. 25 ft. FL0450 4"dia. 50 ft. FL0625 6"dia. 25 ft. FL0625/3 6"dia. 25 ft. FLR0625 6"dia. 25 ft. FL0725 7"dia. 25 ft. FL0825 8"dia. 25 ft. FL1025 10"dia. 25 ft. FL1225 12"dia. 25 ft.
A
(diame ter)
4/06
© 2006 DEFLECTO CORPORATION • P.O. Box 50057 • Indianapolis, IN 46250 • www.deflecto.com DEFLECTO/Canada Ltd. • St. Catharines, Ontario • Canada L2M 3Y2
3"-4"dia., . . .1" w.g. / .25 KpaNeg.
Operating Temperature Range
• -0.4°F(-18°C) to 266°F (130°C)
UL Listed Class 1
for installations not over 14ft., UL 181, cUL S110
Exterior Flame Spread
Flame Spread . . . . . . . . . . . . . . 20
Smoke Developed . . . . . . . . . . . 20
Interior Flame Spread
Flame Spread . . . . . . . . . . . . . . 15
Smoke Developed . . . . . . . . . . . 0
General Information
available in diameters 3" to 8" and
lengths of 25'
• UL Listing on class 1 flexible air connectors shall be limited to installation lengths of 14 feet
• for use in low to medium pressure HVAC systems, bathroom venting and general purpose venting
this duct cannot be used for dryer venting
• use Deflect-o® Supurr-Flex® Duct for dryer venting
• material:
3-ply duct, foil renforced film laminate
permanently bonded over a galvanized steel wire helix
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