Aluminum Bare Flexible Duct temperature kitchen vent adjustable aluminum flexible duct

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.

1.Features

Non-insulated aluminum flexible duct 
Extension rate:1:10 
Low /medium pressure central HVAC system 
Flame and heat resistant

Diameter range:4″-12.5″

2.Spec.

Aluminum ventilation hose aluminum foil air duct expandable aluminum ducting

1.Material: Double layers of aluminum foil reinforced with high tensile spring steel wire

2.Structure: High elastic wire, aluminum foil. A reinforcement model can be required. 

3.Aluminum foil thickness: 0.035mm

4.Temperature range: -30°C~+140°C

5.Maxim Air Flow: 30m/s

6.Maxim working pressure: 2500 pa

7.Standard Length: 7.6m/pc  Or as your requirement 
8.Fire resistance: Non flammable. 
9.Normal packing: In carton. Or as your requirement
10.Application: Low /medium pressure central HVAC system and ventilation system.

11.Application: Used in high pressure , low pressure air conditioner and ventilation system, easy installation, anti-temperature and inflaming retarding etc


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