· Tswj lub siab kom tsis txhob ntws tawm thiab tshuab tawm.
· Txo lub taub hau lub taub hau siab los ntawm kev ua haujlwm ntawm lub qhov choke valve.
· Puv-bore thiab ob-txoj kev hlau foob
· Sab hauv ntawm lub choke yog tsim los ntawm cov hlau tawv tawv, nthuav tawm cov qib siab ntawm kev tiv thaiv corrosion thiab corrosion.
· Lub valve nyem yuav pab txo cov casing siab thiab tiv thaiv BOP.
· Configuration hom: ib leeg-tis, ob-tis, ntau-tis los yog riser manifold
· Tswj hom: phau ntawv, hydraulic, RTU
Tua Manifold
· Tua manifold yog siv los tua kom zoo, tiv thaiv hluav taws thiab pab tua hluav taws.