Flame Retardant (Equivalent To UL-94 Standard V-0) FR Double Layer Tubing TRB Series
Product Description
Tubing with a 2-layer structure.
[Features]
· Double-layer design using flame-retardant resin (equivalent to UL-94 Standard V-0) for outer layer.
· Fluid: air, water.
· Colors: black, white, red, blue, yellow, green.
[Applications]
· Suitable for air and water piping in environments with sparks from spot welders, etc.
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Specifications of FR Double Layer Tubing TRB Series
Cross-section of FR Double Layer Tubing
Maximum operating pressure
Series List
| Nominal | TRB0604 | TRB0806 | TRB1075 | TRB1209 |
|---|---|---|---|---|
| Inner tubing outer diameter mm | 6 | 8 | 10 | 12 |
| Inner tubing inner diameter mm | 4 | 6 | 7.5 | 9 |
| Outer layer thickness mm | 1 | 1 | 1 | 1 |
| Minimum bending radius mm | 15 | 28 | 35 | 45 |
Specifications
| Fluid | Air, water | ||||
|---|---|---|---|---|---|
| Maximum operating pressure (MPa) | 20°C | 1.0 | 1.0 | 1.0 | 1.0 |
| 40°C | 1.0 | 0.8 | 0.8 | 0.8 | |
| 60°C | 0.8 | 0.6 | 0.6 | 0.6 | |
| Recommended fittings | FR One-touch Fittings KR-W2 Series | ||||
| Ambient and fluid temperature | -20 to +60°C Water: 0 to 60°C (No freezing) |
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| Material | Inner tube | Nylon 12 | |||
| Outer layer | PVC (equivalent to UL-94 standard V-0) | ||||
Note) All inner tubes are black in color.
How To Install On One-Touch Fittings
Procedure
Caution
The length and pitch for mounting on one-touch fittings are indicated on the outer layer of the TRB tube. Cut the tube in accordance with the indications (step 1), then peel off only the outer layer (step 2) and mount on the one-touch fitting.
Caution
- 1. Applicable for general industrial water. Please consult with SMC if using other kinds of fluid. Also, the surge pressure must not exceed the maximum operating pressure. If the surge pressure exceeds the maximum operating pressure, it will result in damage to fittings and tubes.
- 2. Abnormal temperature rise caused by adiabatic compression may result in the tube bursting.
