Non-insulated Aluminium Flexible Duct

Non-insulated Aluminium Flexible Duct, 1.top quality,low price, 2.prompt shipment, 3.easy transport,easy install - details see: https://www.machineto.com/non-insulated-aluminium-flexible-duct-10208478

Type:Air Conditioner Parts,Air Conditioning Fitting	Application:Industrial	Certification:CE	Place of Origin:Zhejiang China (Mainland)
Brand Name:HZZYGK or OEM	Model Number:FDNA,FDIA,FDAP

(Air Ducting,Insulated & Non-insulated Air Flexible Duct & Silent Insulated Duct)

Made of Aluminum foil + pet + steel wire OR flexible duct+insulated sponge+aluminum foil.

(Silent insulated duct Punched many small hole, can absorb most of sound from airstream)

widely used in thermally insulated ducting. which has be special designed for HAVC system market.

We are the biggest manufacturer in China. Our price is lowest , the quality is perfect , and the delivery will be promptly.

Non-insulated aluminium flexible ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems.

Airtight aluminium flexible ducts are produced from multi layer aluminium strengthened with high tension hard steel spring wire. It has high elasticity and flexibility.

It can be easily fitted to circular, oval or rectangular connectors. In case of fire no toxic or poisonous gases are released.

PROPERTIES	VALUE
Diameter Range	50-750mm (2"-30")
Temperature Range	-30 ~ +250 ºC
Velocity Of Air Flow (Max.)	30 m/s
Working Pressure	2500 Pa
Bending Radius	0.54*D
Standard Length	10M, 5M etc