Zhuzhou Wei Ye Cemented Carbide Co., Ltd.
Zhuzhou Weiye Cemented Carbide Industrial Co., Ltd.
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Real Tightness Cemented Carbide Ball For Double Position Regulation
High-precision WC carbide balls are widely used in oil drilling, deep-sea drilling pumping ball, ball seat, which is also the most critical component of the pump. Due to the harsh working environment and conditions in the oil drilling industry, it is usually contained in sand wells, heavy oil wells and high-pressure anti-sloping wells with some corrosive substances such as water, various gases, waxes, sands, etc. The oil is extracted from several hundred or even thousands of layers, which requires the valve ball and the valve seat to have good sealing, wear resistance and corrosion resistance.
Reference Illustrate:
Applicable occasions for several common tungsten carbide ball valves:
1. In the double position adjustment, it is suitable for the sealing performance, high opening and closing (1/4 turn opening and closing), large pressure difference, small operating torque, small flow resistance, cavitation or vaporization. Use a carbide ball valve;
2. In a pipeline with a corrosive medium;
3. In a low temperature cryogenic device or a high temperature and high pressure pipeline system;
4. Full-diameter welded carbide ball valve can be used in oil pipelines and gas pipelines to be buried underground;
5. Specially designed V-shaped open structure carbide ball valve can also have certain adjustment functions.
Diameter:
| 1 | 13.86 | 13.86 | pice |
| 2 | 13.865 | 13.865 | pice |
| 3 | 13.87 | 13.87 | pice |
| 4 | 15.63 | 15.63 | pice |
| 5 | 15.65 | 15.65 | pice |
| 6 | 14.04 | 14.04 | pice |
| 7 | 10.61 | 10.61 | pice |
| 8 | 10.6 | 10.6 | pice |
| 9 | 8.2 | 8.2 | pice |
| 10 | 8.205 | 8.205 | pice |
| 11 | 8.195 | 8.195 | pice |
| 12 | 13.19 | 13.19 | pice |
| 13 | 13.2 | 13.2 | pice |
| 14 | 13.05 | 13.05 | pice |
| 15 | 12.21 | 12.21 | pice |
| 16 | 12.22 | 12.22 | pice |
| 17 | 18.8 | 18.8 | pice |
| 18 | 17.02 | 17.02 | pice |
| 19 | 17.06 | 17.06 | pice |
| 20 | 24.6 | 24.6 | pice |
| 21 | 24.62 | 24.62 | pice |
| 22 | 7.41 | 7.41 | pice |
| 23 | 3.66 | 3.66 | pice |
| 24 | 6.97 | 6.97 | pice |
| 25 | 25.9 | 25.9 | pice |
| 26 | 27.52 | 27.52 | pice |
| 27 | 29.14 | 29.14 | pice |
| 28 | 30.76 | 30.76 | pice |
| 29 | 32.38 | 32.38 | pice |
| 30 | 34 | 34 | pice |
| 31 | 37.24 | 37.24 | pice |