Min. Order Reference FOB Price
1 Piece US$5,000.00-50,000.00 / Piece
Product Description
API 16A Well Control Annular BOP Blowout Preventer usually equipped with a large gate with a ram-type blowout preventer, which will forms a sealed annular space between the pipe string and the wellbore during operation. The well closure can be completed alone, but it cannot be used for several ...