Non-Insulated Aluminium Foil Flexible Air Duct for Ventilation System

• Material: Multi-Layer Aluminium
• Usage: Specifically Produced for Low and Medium Pressu
• Application: Ventilation
• Shape: Round
• Performance: Temperature
• Certification: CE
• Model NO.: Flexible Duct
• Size: Customized
• Transport Package: Carton
• Specification: Aluminium
• Trademark: chinafore
• Origin: China
• Production Capacity: 50000 Pieces/Year

Product Description

Technical specification
Technical specification	Multi layer	Single layer	Multi layer PET
Fire Resistance	Difficult to ignite	Limited combustibility	Limited combustibility
Construction	2 ply aluminium	1 ply aluminium	2 ply aluminium
	1 ply polyester	1 ply polyester	2 ply polyester
Available Diameters	Ø 102	Ø 102	Ø 102
	Ø 127	Ø 127	Ø 127
	Ø 152	Ø 152	Ø 152
	Ø 160	Ø 160	Ø 160
	Ø 203	Ø 203	Ø 203
	Ø 254	Ø 254	Ø 254
	Ø 305	Ø 305	Ø 305
	Ø 315	Ø 315	Ø 315
	Ø 356	Ø 356	Ø 356
	Ø 406	Ø 406	Ø 406
	Ø 456	Ø 456	Ø 456
	Ø 508	Ø 508	Ø 508
Temperature Range	-30ºC/ + 140ºC	-30ºC/ + 140ºC	-30ºC/ + 140ºC
Air Velocity	30 m/s (max)	30 m/s (max)	30 m/s (max)
Operating Pressure	3000 Pa (max)	3000 Pa (max)	3000 Pa (max)
Standard Length	10 m	10 m	Any length within10 m
Packing	Single cardboard box	Single cardboard box	Single cardboard box