Category:
Conveying, Industrial, Ventilation
Applications:
Heating and ventilation systems, delivery and suction of air, smoke, gas, dust.
Properties:
Flexible duct hose made of flame resistant PVC coated polyester fabric and reinforced with a steel helix welded between the two layers. Flame-retardant according to UL 94-V0, M2 standards. Compacted to 85% of its length. Internally and externally sinuous. UV resistance
Standard Colors:
Grey
Standard:
Tolerance: ISO 1307 Flame-retardant M2, UL 94-V0 RoHS, Reach Standard
Temperatures Range:
-15°C < Temp <70°C, 110°C for short term only
Regular:
| Code | Internal Diameter mm | Internal Diameter Inch | Wall thickness +/-0.2 mm | Spiral pitch +/- 2 mm | Vacuum MH2O | Bending Radius mm | Roll Length +/-0.10% m |
| VR-050 | 50 | 2″ | 0.22 | 12 | 0.95 | 26 | 10 |
| VR-060 | 60 | – | 0.22 | 16 | 0.90 | 30 | 10 |
| VR-063 | 63 | 2½” | 0.22 | 16 | 0.90 | 32 | 10 |
| VR-070 | 70 | – | 0.22 | 16 | 0.85 | 35 | 10 |
| VR-076 | 76 | 3″ | 0.22 | 16 | 0.80 | 40 | 10 |
| VR-080 | 80 | – | 0.22 | 16 | 0.75 | 40 | 10 |
| VR-090 | 90 | – | 0.22 | 20 | 0.70 | 45 | 10 |
| VR-102 | 102 | 4″ | 0.22 | 20 | 0.65 | 51 | 10 |
| VR-125 | 125 | 5″ | 0.22 | 20 | 0.45 | 64 | 10 |
| VR-152 | 152 | 6″ | 0.22 | 20 | 0.35 | 76 | 10 |
| VR-200 | 200 | 8″ | 0.22 | 20 | 0.20 | 102 | 10 |
| VR-250 | 250 | 10″ | 0.22 | 32 | 0.12 | 127 | 10 |
| VR-300 | 300 | 12″ | 0.22 | 32 | 0.05 | 153 | 10 |