Nagase RooTAC (TOTAKU)
Nagase RooTac TOTAKU SD-COR Oil-Resistant Hoses

Manufacturer: Nagase RooTAC Industries, Inc.
Model: SD-COR
Feature
- An all-resin oil-resistant hose.
- Designed with a special oil-resistant resin, making it suitable for transporting oils.
- Used for transporting diesel, kerosene, and Heavy fuel Oil (HFO).
- Suitable for both suction and discharge.
Standard Dimensions and Properties

| Nominal Diameter | Inner Diameter | Outer Diameter | Reference Weight | Length | Allowable Pressure (at room temperature) | Allowable Bend Radius (to the center axis of the hose) |
|---|---|---|---|---|---|---|
| 1 | 25 | 25.4 | 1.23 | 31.2 | 0.23 | 340 |
| 1.25 | 32 | 32.0 | 1.54 | 39.2 | 0.35 | 515 |
| 1.5 | 38 | 38.0 | 1.81 | 46.0 | 0.44 | 655 |
| 2 | 50 | 50.8 | 2.40 | 61.0 | 0.76 | 1130 |
| 2.5 | 65 | 63.5 | 2.94 | 74.8 | 1.03 | 1535 |
| 3* | 75 | 76.2 | 3.46 | 88.0 | 1.27 | 1895 |
| 4* | 100 | 101.6 | 4.56 | 115.8 | 2.07 | 3080 |











