Non-insulated reinforced PVC flexible air ducts
| Technical properties | Combi air |
| Base Fabric | Polyester |
| Coating | PVC (both sides) |
| Nominal Thickness | 250 micron |
| PVC Color | Grey |
| Available Diameters | Ø 102 |
| Ø 127 | |
| Ø 150 | |
| Ø 160 | |
| Ø 180 | |
| Ø 203 | |
| Ø 254 | |
| Ø 305 | |
| Ø 315 | |
| Ø 356 | |
| Ø 406 | |
| Ø 457 | |
| Ø 508 | |
| Temperature Range | -30°C/+80°C |
| Air Velocity | 30 m/s(max) |
| Operating Pressure | 3000 Pa(maks) |
| Standard Length | 10m |
| Packing | Single Cardboard Box |
Application: specifically produced for low and medium pressure heating, cooling,ventilation, air conditioning, exhaust and dust extraction systems. Material: PVC flexible is manufactured from hardwearing PVC canvas strip reinforced with high tension steel spring wire. Characteristic: PVC flexible flexible air ducts are airtight. PVC flexible is highly elastic and flexible. can be used in applications with excessive vibration and/or perpetual motion systems，It can be easily fitted to circular, oval or rectangular connectors. |
