FOREVER MANUFACTURING AND TRADE CO., LIMITED
Forever Do， Forever Best!
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PRODUCT DESCRIPTION
1. Cover: PVC material
2. Inter part: Copper material
3. Characteristics: PVC sheathed copper tube as pneumatic and hydraulic signal transmission line,it is suitable for the corrosive medium, oil, water and gas environment. The product has been widely used for industrial production process automatic control system of petroleum, chemical, pharmaceutical, metal smelting industries such as
4. Temperature range: -20ºC to +70 ºC.
Nature of pvc coated copper tube :
| Item | Unit | Insulated Material | |
| Outside Insulator | Inside Insulator | ||
| Water-absorbing capacity | G / m2 | 0.003 | 0.008 |
| Conductivity factor | W/(m.k) [kcal / m2 h °C ] | 0.040[0.035] | 0.038[0.033] |
| Temperature of heat resisting | °C | -40~120 | -40~120 |
PRODUCT SPECIFICATION
The followings are only a part of the size we produce, we can also produce other size, please contact for more detail!
| O.D.(Inch) | Thickness(Inch) | O.D.(mm) | Thickness(mm) |
| 3/16 | .024 | 4.76 | 0.61 |
| 1/4 | .024 | 6.35 | 0.61 |
| 5/16 | .024 | 7.94 | 0.61 |
| 3/8 | .024 | 9.52 | 0.61 |
| 1/2 | .024 | 12.70 | 0.61 |
| 5/8 | .024 | 15.87 | 0.70 |
| 3/4 | .028 | 19.05 | 0.70 |
| 7/8 | .035 | 22.23 | 0.91 |
