SONO Tubes(Silent Insulated Flexible Duct) is a fully flexible thermally and acoustic insulated ducting. The vapour barrier prevents condensation forming on the outside of duct carrying air at lower temperatures than the surrounding air. The SONO ducting range has been developed to reduce cross talk and noise generated by inner duct components. .
- Out jacket:COMBINED PVC Duct
- Insulation:Fiberglass
- Inner Duct:Aluminum Duct
- Fire Resistance:A2
- Compress Ratio:8:1
- Temperature Range:-30℃/+150℃
- Operating Pressure:2000-3000Pa
- Maximum Air Velocity:30m/s
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Summarize
SONO tubes is made by combined PVC jacket, fiberglass and inner perforated aluminum duct. All the material are difficult-flammable. So, it anti fire and moisture. From this, the insulated acoustic duct delivers excellent performance on both indoor and outdoor working environment. It is used for air ventilator. Therefore, it is widely sold all over the world. Meanwhile, other product like Single Layer Aluminum Flexible Duct, Single Layer Combi PVC Aluminum Flexible Ducting Hose also sell well all over the world.
Anti fire and environmental protection SONO tubes
The acoustic pipe has high fire rating. It meets international requirements. For example, Class A2, European M0/M1 and USA UL listed. As a result, the customer is satisfied with our product. Furthermore, all materials are safe. Hence, there is no toxic with burning.
Temperature and pressure
SONO tubes standard temperature range is -30℃ to +150℃. Likewise, we also design higher specific according to order. The carbon steel wire has high elastic. Consequently, the SONO tubes is strong. Moreover, the duct can be bent in any direction. In addition, we have different material to produce this flexible duct to higher pressure, such as high pressure more than 3000pa.
High quality of SONO tubes
Firstly, we use best glue, and our production duct line is industry 3.0. Meanwhile, the other duct manufacturers is industry 2.0. Secondly , the QC inspect raw materials in time. Thirdly, we strictly implement ISO9001:2008. Moreover, our product passed fire testing, pressure testing, and REACH environmental report. In conclusion, we pay high attention to product quality.
Conveniences
Each SONO tubes cut by specified length. Consequently, no need special tools for cutting. In other words, the air duct is easy to connect to ducting. Moreover, its compress rate 8:1, easy for transporting.
To sum up, please do not hesitate to contact us if you want to know more about Our Products.
Product Code | XY-702-A | XY-702-B | |||
Out Sleeve | COMBI PVC Duct | COMBI PVC Duct | |||
Middle | Yellow Fiberglass | White Polyester | |||
Inner Duct | Aluminum Foil Duct | Non-Woven cloth | |||
Available Dia. | 40mm-650mm(1.5″-25″) | ||||
Available Carbon Steel Wire Dia. | 0.6mm-2.5mm | ||||
Standard Length | 1m(Max) | ||||
Fire Resistance | Class A2(Max) | ||||
Compress Ratio | 1:8 | ||||
Temperature Range | -30℃/+150℃ | ||||
Operating Pressure | 2000Pa-3000Pa | ||||
Maximum Air Velocity | 30m/s | ||||
Standard Parameter of QianJing Company | |||||
Duct Diameter | Steel Wire Dia. (mm) | Steel Wire Spacing (mm) | Carton Size for 1meters(mm) | ||
Inch | mm | ||||
4″ | 102 | 0.9 | 30 | 200*200*560 | |
5″ | 125 | 0.9 | 30 | 200*200*560 | |
6″ | 152 | 1 | 37 | 230*230*560 | |
6.5″ | 165 | 1 | 37 | 240*240*560 | |
7″ | 180 | 1.1 | 40 | 260*260*560 | |
8″ | 203 | 1.1 | 40 | 280*280*560 | |
10″ | 254 | 1.2 | 45 | 330*330*560 | |
12″ | 305 | 1.2 | 45 | 380*380*560 | |
12.5″ | 315 | 1.2 | 45 | 390*390*560 | |
14″ | 355 | 1.2 | 45 | 430*430*560 | |
16″ | 405 | 1.2 | 45 | 480*480*560 | |
18″ | 455 | 1.2 | 45 | 530*530*560 | |
20″ | 505 | 1.2 | 45 | 580*580*560 |