The first hydraulically operated blowout preventer (BOP), and a history of record setting and market-changing technologies that reaches back to 1933. Find detailed information on GE’s Annular BOPs, which are among the preferred solutions for onshore and offshore drilling operations worldwide. Patent Drawing of Hydril Annular BOP (with legend).
Patent Drawing of a Subsea BOP Stack (with legend). A blowout preventer (BOP) is a large, specialized valve or similar mechanical device, used to . Hydril Annular BOP Vertical Bore Size (inches) Working Pressure (psi) Ring Groove. GE Hydril offers industry-leading designs for blowout prevention in all.
The GE Hydril brand is in existence under GE Oil Gas. Rechercher des fabricants et fournisseurs des Hydril Bop produits de Hydril Bop qualité supérieure Hydril Bop et à bon prix sur Alibaba. GK 11-50PSI Annular Blowout Preventer O P E R A T O R ‘ S M A N U A L R Pressure Control Equipment R PAGE iii.
Hydril Company engineers, manufactures and markets premium connections and pressure control products for oil and gas drilling and production.