A sucker rod bop with a special ram can grip the string and withstand the weight and torque of the downhole string while sealing the annular space between the string and the wellhead.
Technical?Specification
Nominal Dimension:2-9/16"~5-1/8"
Working Pressure?: 2000psi~5000psi
Side Outlet:2"LP & 3"LP (According to technical requirements)
Common Ram?Specifications: 3/4",7/8",1",1-1/4",1-1/2"
Service Environment:?Crude oil with H2S, natural gas and water