High Pressure Annular BOP for Oilfield Drilling

FH18-35 high-pressure ball core annular blowout preventer   The FH18-35 annular blowout preventer is a wellhead safety equipment suitable for high-pressure conditions in oil fields. It is specially developed for high-pressure oil and gas drilling, exploration and production operations, and the overall design and manufacturing strictly follow the API Spec 16A international industry standard. The equipment has a diameter of 7 1/16in (179mm) and a rated working pressure of up to 5000psi (34.5MPa). It has excellent high-pressure pressure bearing performance and is suitable for high-pressure complex oil well conditions; The standard hydraulic control operating pressure is ≤ 1522psi (10.5MPa), with stable and controllable operating pressure and high operational safety. This product adopts a D-type ball core structure with strong sealing fault tolerance, which can seal various specifications of pipe column annular spaces, and can also achieve full sealing of the wellhead in an empty well, qu…

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