7 1/16" 15000psi Single Ram Blow Up Preventer With Flanged Connection Ram BOP Types 1) Pipe Rams seal the space between the wellbore or blowout preventer and the pipe. When the Pipe Ram closes around the ... Read More
11" 10000psi Single Ram Bop API 16 A Blowout Preventer Single Ram Bop is applicable in a variety of operating conditions including low temperature,high temperature and high content of sulphur,and they can fully ... Read More