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13 5/8 Inch -10000psi Drilling Blowout Preventer Hydraulic Open And Close2025-08-13 16:06:40 |
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11"-5000PSI Shaffer type casted single ram BOP API 16A bottom flange2025-08-13 16:06:43 |
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18 Inch Shaffer Annular Bop Annular Blowout Preventer For Drilling2025-08-13 16:07:04 |