Blowout Preventer

A blowout preventer is a critical safety‑protection device installed on the wellhead during oil and gas drilling operations. It is used to seal the wellbore quickly and control well pressure when abnormal high‑pressure fluid occurs underground. It effectively prevents well blowout accidents and guarantees the safety of on‑site personnel and drilling equipment. Widely applied in petrochemical and oil‑gas exploitation projects, it is an essential safety facility for well‑control operations.