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Aluminum Flexible Duct【FDNA】

Non-insulation Aluminum Flexible Duct

Two Types

Single Layer Alumn Flexible Duct one layer of alum foil + one layer of pet      

Double Layer Alumn Flexible Duct Two layers of alum foil + one layer of pet      

Non-insulated aluminium flexible ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems.Airtight aluminium flexible ducts are produced from multi layer aluminium strengthened with high tension hard steel spring wire. It has high elasticity and flexibility.It can be easily fitted to circular, oval or rectangular connectors. In case of fire, no toxic or poisonous gases are released.

Diameter Range 50-750mm (2"-30")
Temperature Range -30 ~ +250 ºC 
Velocity Of Air Flow (Max.) 30 m/s
Working Pressure 2500 Pa
Bending Radius 0.54*D
Standard Length 10M,7.6M, 5M,etc

Previous:PVC Combined Flexible Duct【FDAP】