BOP is shut in the well for oil testing, workover, well completion and operating process to prevent the blowout accident, totally enclosed and semi-closed two functions into one, has a simple structure, easy to operate, resistant to high-pressure characteristics is used to prevent blowouts safety oilfield sealing wellhead.

Reliable BOPs are crucial for drilling a well safely. If the need arises to contain wellbore pressure, ram-type BOPs provide the ability to shear off the tubulars in the wellbore and seal the well. Cameron was the first to engineer BOPs rated 20,000 psi and 25,000 psi for large-bore drilling operations in high-pressure environments.

Casting blowout preventers are mainly used for well drilling, and their side doors are equipped with hinge seats,. which enable opening side doors and replacing rams very conveniently. Casting BOP is more cast-effective well drilling and control equipment as your ideal alternative.