• Hercules HP ROTA BOP

    Rams offset to accommodate for long stroke pumping units



    • Provides two sets of ram blocks that can independently seal against the polished rod when it is stationary so that the stuffing box can be serviced.
    • Provides a method of shutting in the well for testing, servicing, or potential emergencies
    • Rams can be tested from either direction
    • All steel conforms to NACE standards for sour service


    • Top connection = R27 stud, Bottom connection = R27 flange
    • Side outlet = R24 stud Pressure rating: 5K