High Performance Ball Core Annular BOP for Drilling

FH53-21 Ball Core Ring Blowout Preventer   FH53-21 annular blowout preventer is a large-diameter and medium pressure wellhead safety equipment, featuring a super large diameter design, suitable for large-scale drilling equipment and large-diameter drilling tools. It is widely used in onshore large-scale oil and gas fields, shallow resource exploitation, large-diameter exploration wells and other engineering projects. The equipment is designed and manufactured in accordance with the latest industry standards of API Spec 16A throughout the entire process, strictly adhering to international production standards for oilfield machinery and equipment. This product has a diameter of up to 20 3/4 inches (527mm), with a wide range of diameter specifications, suitable for various large drilling tool operations, and meets the construction needs of large-diameter wellheads; The rated working pressure is 3000psi (20.7MPa), suitable for medium pressure conventional oil and gas well conditions; The…

Offshore And Onshore Blowout Preventer Control Unit Annular Blowout Preventer (A Type Taper Core) Annular Blowout Preventer (D Type Ball Core)