Tinplate Plate Small Foil With Pe Coaiting - Aluminum Bare Flexible Duct – Perfect

Aluminum Bare Flexible Duct image002

Aluminum bare flexible duct (Aluminum non-insulated flexible duct) is specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems. Aluminum non-insulated flexible duct (ABD series) is produced from multi layer aluminum strengthened with high tension hard steel spring wire. It has high elasticity and flexibility.

Parameter

Alum bare duct (1 layer)

Alum bare duct (2 layers)

Diameter Range

3-48 inches (75mm-1200mm)

3-48 inches (75mm-1200mm)

Temp. Range

-30 ºC to 140 ºC

-30 ºC to 140 ºC

Max. Air Velocity

30 m/s

30 m/s

Working Pressure

2500 Pa

2500 Pa

Fire Resistance

Class B1 (GB8624)

Class B1 (GB8624)

Standard Length

10M, 6M, 5M, etc.

10M, 6M, 5M, etc.


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