Self-Supporting Flexible Air Duct
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Type 12
Two-plys of aluminum permanently bonded and convoluted creating a continuous inner and outer surface that is airtight, flexible, and strong.
Nominal Diameter Range3” - 16“Operating Temp. Range0-750° FWorking Pressure Range20” + or -Burst Pressure Range80” WCStandard Length10’ -
Type S
One-ply of spiral wound corrugated aluminum with interlocked seams, folded flat, and knurled for air tightness, strength and flexibility.
Nominal Diameter Range3” - 18“Operating Temp. Range10-750° FWorking Pressure Range10” + or -Burst Pressure Range60” WCStandard Length10’ -
Type SS
One-ply of corrugated stainless steel with interlocked seams, folded flat, and knurled for air tightness, strength, and flexibility.
Nominal Diameter Range3” - 18“Operating Temp. Range10-1400° FWorking Pressure Range15” + or -Burst Pressure Range60” WCStandard Length10’
