Nagase RooTAC (TOTAKU)
Nagase RooTac TOTAKU Ducting Hoses Duct-FR
Manufacturer: Nagase RooTAC Industries, Inc.
Model: Duct-FR
Feature
- Features a reinforcing cord for superior tensile strength and outstanding flexibility and bending durability.
- The ivory-white color transforms the look of traditional vinyl ducts, blending well with modern equipment.
- Suitable for air supply and exhaust in equipment and machinery.
- Ideal for air ventilation systems.
- Effective for dust collection, air supply, and exhaust applications.
- Suitable for drainage purposes (for surface-level drainage).
Standard Dimensions and Properties
| Nominal Diameter | Inner Diameter | Outer Diameter | Pitch | Reference Weight | Length | Allowable Pressure (at room temperature) | Allowable Vacuum Pressure (at room temperature) | Allowable Bend Radius (to the center axis of the hose) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| inch | mm | inch | mm | inch | mm | inch | mm | lbs/ft | g/m | feet | m | psi | MPa | inHg | kPa | inch | mm |
| 1.25 | 32 | 1.26 | 32.0 | 1.57 | 40.0 | 0.33 | 8.5 | 0.20 | 300 | 164 | 50 | 14.50 | 0.10 | -14.47 | -49.00 | 1.26 | 32 |
| 1.5 | 38 | 1.50 | 38.0 | 1.82 | 46.2 | 0.35 | 9.0 | 0.27 | 400 | 164 | 50 | 14.50 | 0.10 | -14.47 | -49.00 | 1.50 | 38 |
| 2 | 50 | 1.99 | 50.6 | 2.40 | 61.0 | 0.39 | 10.0 | 0.45 | 665 | 98 | 30 | 11.60 | 0.08 | -14.47 | -49.00 | 1.97 | 50 |
| 2.5 | 65 | 2.46 | 62.4 | 2.86 | 72.6 | 0.47 | 12.0 | 0.49 | 730 | 98 | 30 | 10.15 | 0.07 | -14.47 | -49.00 | 2.56 | 65 |
| 3* | 75 | 3.01 | 76.4 | 3.42 | 86.8 | 0.59 | 15.1 | 0.53 | 795 | 98 | 30 | 10.15 | 0.07 | -11.81 | -40.00 | 2.95 | 75 |
| 3.5* | 90 | 3.50 | 88.9 | 3.91 | 99.3 | 0.59 | 15.1 | 0.64 | 950 | 98 | 30 | 10.15 | 0.07 | -8.56 | -29.00 | 3.54 | 90 |
| 4* | 100 | 4.00 | 101.6 | 4.45 | 113.0 | 0.65 | 16.4 | 0.76 | 1135 | 98 | 30 | 10.15 | 0.07 | -6.35 | -21.50 | 3.94 | 100 |
| 5 | 125 | 4.96 | 125.9 | 5.48 | 139.3 | 0.83 | 21.0 | 1.10 | 1640 | 65 | 20 | 5.80 | 0.04 | -5.91 | -20.00 | 4.92 | 125 |
| 6 | 150 | 6.00 | 152.4 | 6.54 | 166.0 | 0.79 | 20.0 | 1.34 | 2000 | 65 | 20 | 4.35 | 0.03 | -5.91 | -20.00 | 5.91 | 150 |
| 8 | 200 | 8.02 | 203.7 | 8.56 | 217.5 | 0.89 | 22.5 | 1.85 | 2760 | 65 | 20 | 2.90 | 0.02 | -3.25 | -11.00 | 7.87 | 200 |
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