Type QL Ram Blowout Preventers Equipment BOP For Oilfield Drilling

Type QL Ram Blowout Preventers Equipment BOP For Oilfield Drilling BOP Detailed introduction Features: ● A new type of hydraulic automatic locking mecha- nism is adopted, which can lock and unlock reliably, reduce labor intensity and improve the safety of prod- uct use; ● The inner cavity of blowout preventer is treated with surfacing Ni625 or phenanthrene metal coating; ● Parker Seal products for main seals; ● The ram and its seals,ram shaft seals and U-shaped BOP are