Annular BOP 11-3000PSI Exported
May 15, 2023
Annular BOP, Forged, 11 "x 3M, Built-in roj hmab tub ntxhais (121 degree) rau 4-1/2" (114 mm) DTH laum yeeb nkab, 3-1/2" (88.9 mm) HRQ coring laum yeeb nkab thiab 2-3/4 "(69.9 mm) NRQ coring laum yeeb nkab, ss inlay nplhaib zawj, Nruab nrog API20E blackening bolts & ceev & 316 ss Nplhaib Gasket.
Annular BOP (Blowout Preventer) yog ib hom blowout tiv thaiv uas siv rau hauv cov roj thiab roj drilling kev ua haujlwm uas yog tsim los kaw ib ncig ntawm lub laum yeeb nkab txhawm rau tiv thaiv kev tawg. Nws yog ib hom kev tswj lub siab uas yog tsim los kaw los yog tswj cov dej ntws tawm ntawm lub qhov dej hauv qhov xwm txheej ntawm qhov poob siab los yog qhov kev cia siab tso tawm.
