| Customization: | Available |
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| After-sales Service: | on Line Service |
| Warranty: | One Year |
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WE DESIGNED THIS AS PER THE HIGHEST STANDARD. PEOPLE CAN CHOOSE THE DIFFERENT DIAMETER AND LENGTH IN OUR WEBSTIE.WE SUPPLIED IN SEVERAL DIFFERENT MATERIAL INCLUDING ALUMINIUM, STEEL, FIBREGLASS. A CONNECTOR JOINS TWO SECTIONS OF THE DUCTING. A FLEXIBLE CONNECTOR IS USED TO ALLOW MOVEMENT BETWEEN SECTIONS AND TO ISOLATE VIBRATIONS. SOME DUCTING IS ITSELF IN THE FORM OF A FLEXIBLE TUBE. IN ORDER TO ADD THE SOUND-ABSORBING FUNCTION REQUIRED BY CUSTOMERS, WE MADE IRREGULAR HOLES IN THE INNERMOST TUBE TO MEET THE NEEDS OF CUSTOMERS. IT IS ALSO HELPFUL FOR REDUCING HEAT & COOL LOSS AND PREVENTING CONDENSATION. YOU CAN SEE MORE DETAILS AS BELOW,
1, INSULATION: STANDARD 16KG/M³ QUALITY INSULATION GLASS WOOL AND 32KG/M³ GLASS WOOL IS ALSO AVAILABLE.
2, PERFORATED ALUMINUM/POLYESTER LAMINATION FOR REDUCING NOISE.
3, PACKING: INDIVIDUAL 120CM LONG CARTON PACKING & INDIVIDUAL PE BAG PACKING
| PROPERTIES | SONO2.0 | SONO3.0 |
| INNER DUCT | ALUAIR+2.0 | ALUAIR+3.0 |
| POLYSTER LAYER | / | / |
| DIAMETER | 50MM-610MM | 50MM-610MM |
| TEMPERATURE | -30/140°C | -30/140°C |
| MAX AIR VELOCITY | 30M/SEC | 30M/SEC |
| PRESSURE | 2500PA | 3000PA |
| STANDARD LENGTH | 10M | 10M |
| PROPERTIES | SONO3.0P | SONO6.0P |
| INNER DUCT | ALUAIR+3.0 | ALUAIR+6.0 |
| POLYSTER LAYER | YES | YES |
| DIAMETER | 50MM-610MM | 50MM-610MM |
| TEMPERATURE | -30/140°C | -30/140°C |
| MAX AIR VELOCITY | 30M/SEC | 30M/SEC |
| PRESSURE | 3000PA | 3000PA |
| STANDARD LENGTH | 10M | 10M |
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