Annular BOP
It serves as a critical piece of equipment in oil and gas drilling operations, designed to control wellhead pressure and prevent blowouts. Whether there are drilling tools in the wellbore or the well is empty, it can seal the annular space at the wellhead or fully close the wellhead by compressing or expanding the rubber core, thereby ensuring the safety of drilling operations.
If a quotation is required, please provide the specific technical parameters.
If a quotation is required, please provide the specific technical parameters.
The spherical rubber core annular blowout preventer comprises five primary com-ponents: top cover, housing, piston, spherical rubber core, and adaptor ring. Featuring spherical core design, this annular BOP offers: Simplified structural configuration, Superior zero-pressure sealing capability, Extended operational lifespan.
Standard: API 16A
Rated Working Pressure: 3000psi~15000psi
Bore Size: 7 1/16” ~16 3/4”
Material Grade: DD, EE, HH
