Name:Shaffer Annular Bop
Application:Oilfield Drilling
Rated Working Pressure:5000psi
Type:Annular BOP
ZG25CrNiMo:Blank
Size:13 5/8"
Material:NBR
Temperature class:BAB
Trim H2S:suitable for sour service and oil base mud
Size:476.3 mm 18 3/4"
Pressure:35 Mpa 5000 psi
Type:Annular Blowout Preventer
Name:Annular Blowout Preventer
Application:Well Drilling
Rated Working Pressure:5000psi
Name:Shaffer Annular Bop
Application:Oil Well Drilling
Rated Working Pressure:3000psi~5000psi
Name:Shaffer Annular Bop
Application:Well Drilling
Rated Working Pressure:5000psi