Specifications

1.Aluminum fexible duct
2.fireproof and airtight
pressible durable and lightweigh

Quick Detail:        

aluminum foil laminate, encapsulating a high density, corrosion resistant wire helix, forming an air tight, easy to use, quality air connector.
The product comes conveniently boxed, compressed for easy shipping and handling.
It’s work perfect when in the High temperature environments for exhaust system.
Very flexible, ideal for difficult installs

 

Diameters 3” to 29” (75-736mm)
Lengths 10 M or as to request
Compression ratio 1: 16
Maximum Velocity: 5500 FPM
Static Pressure – positive:20 in. WC
Temperature Range: -30°C to100°C

 

Packaging & Delivery:

Packaging Detail:standard export packaging.

Delivery Detail:20-30days after receiving the deposit

 

Specification:

Flexible Duct

 

Model NO.	Description
NPTC-ALU4	Duct ALU + 4" Diameter
NPTC-SEMI4	Duct SEMI + 4" Diameter
NPTC-SEMI45	Duct SEMI + 5" Diameter