China supplier good condition durable 10 meters PVC aluminum flexible duct

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China supplier good condition durable *0 meters PVC aluminum flexible duct



PVC Aluminum flexible ducts are solid, very flexible, extremely strong laminate ducts for different ranges of application. The base of the PVC Aluminum flexible duct series is an aluminum/polyester laminate duct with an outer jacket of copolymer. The ducts can be attached easily to round and oval connection parts without any problems.

Because of the sandwich construction, the different layers of polyester, aluminium and copolymer are overlapping each other completely. In case of fire, the system is able to function longer. The outer jacket is wear resistant and steam tight

PVC & aluminum combined flexible duct, because of an interior of aluminum the temperature range is up to **0°C and the outside layer gives a strong protection.

Materials :

Wall :Aluminum foil laminated PVC ducting

Spiral : Steel wire



Specifications：

Diameter Range：          *2mm~**0mm

Temperature Range：       **0℃ to ***0℃

Operating Air Velocity:      *0m/s

Operating Pressure：       Max.****0Pa

Bending  Radius：          Min.0.*4×D

Standard Length:           *0m

Reaction to fire:             Difficult to ignite

Packing:                        Single cardboard box



Aluminum PVC flexible air ducts are for HVAC system, auto parts, kitchen, bathroom and general ventilating & exhausting application.