Annular BOP | HRSB
Designed for safe good pressure control during drilling and workover operations, the Annular BOP is a large valve designed to seal, control and monitor oil and gas wells. The valve rotates during drilling to maintain a seal around the drill pipe. The Annular BOP helps to maintain a good seal on the oil to prevent catastrophic blow-outs. The Annular BOP consists of a valve body, upper housing, sealing elements, dust ring, and piston.
