| 出生地 |
Hebei China (Mainland) |
| 牌子的名字 |
DILLTECH |
| 模式的数量 |
21 1/4" - 2000psi |
| 类型 |
国际收支 |
| 机器型号 |
钻井设备 |
| 验证 |
研究所 |
| 处理类型 |
选角的 |
| 使用 |
钻井 |
21 1/4" 2000psi Annular BOPAnnular BOP is simple and requires less-maintenance. Low profile saves the installing space. Packing unit has enough rubber volume and long service life. Wide losing rang, losing various sizes of drill tools and wire line less than Bop bore According to the latest API Spec 16A standard,NACE MR-01-75andquality standard of ISO 9001 H2S Trim. Packing unit can be interchanged by Hydril's Top connection: 21 1/4" 2000psi 6B R73 CRA Studded or Flanged Bottom connection: 21 1/4"2000psi 6B R73 CRAFlanged or Studded Weight:7769kg Dimension:1488 x 1488 x1395