| 代号 | 可替换API标准件 |
| C13P-106(XX) | C13-106 |
| C13P-125(XX) | C13-125 |
| C13P-150(XX) | C13-150 |
| C13P-175(XX) | C13-175 |
| C13P-200(XX) | C13-200 |
| C13P-225(XX) | C13-225 |
| C13P-250(XX) | C13-250 |
| C13P-275(XX) | C13-275 |
| C13P-375(XX) | C13-375 |
注:①XX为材料标识代号;
②流道面积大,无导向,减少稠油流动阻力;
③适用于供液充足或稠油井。


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