Double Layers Aluminum Flexible Duct
◆ Made of spiral steel wire laminated with aluminum/polyester foil.
◆ Self-holding during usage and low wind resistance.
◆ No toxic gases release at high temperature or in the case of fire alarm.
◆ Ideal for using in general purpose exhaust applications.
aluminum foil hose is made by winding high-strength steel wire with aluminum foil composite membrane. In case of high temperature or fire, it does not produce toxic gas, is resistant to high temperature and corrosion, can bend and stretch freely, and is convenient and flexible to install. It is used for ventilation such as ventilator, range hood, fresh air system and bath heater.
Application: Suitable for medium and low pressure central air conditioning and ventilation systems.
Applicable to: home, gymnasium, theater, factory, hospital, toilet exhaust, kitchen ventilation, all kinds of duct ventilation, studio, subway, ventilation and air conditioning system, branch duct, new duct, tuyere connection.
|Construction||2 Aluminum Foil + 1 PET|
|Available Diameter||40mm-650mm (1.5"-25")|
|Carbon Steel Wire Diameter||0.6mm-2.5mm|
|Fire Resistance||Class A2(Max)|
|Compress Ratio||1 : 25|
|Maximum Air Velocity||30m/s|
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