Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum alloy acoustic air duct – DACO
Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum alloy acoustic air duct – DACO Detail:
Aluminum alloy acoustic air duct
| Structure | Inner pipe: aluminum alloy flexible air duct, with micro-perforation on pipe wall. |
| Barrier layer | Polyester film or non-woven fabric(if insulated with polyester cotton, then there is no barrier layer.) |
| Insulation layer | Glass wool/polyester cotton |
| Jacket | Aluminum alloy flexible air duct. |
| End opening | End cap connected with triple lock mechanic joint. |
| Connection method | Socket connection(seal with rubber ring) |
Features
Fireproof performance: Class A, non-combustible; beautiful appearance with long service life.
Applicable occasions
New-air ventilation system; and outdoor.
Product detail pictures:
Related Product Guide:
No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum alloy acoustic air duct – DACO, The product will supply to all over the world, such as: Iraq, Qatar, UAE, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
By David Eagleson from Georgia - 2017.06.19 13:51
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Kitty from Frankfurt - 2018.07.12 12:19
