7 1/16" 5000 Psi Annular BOP Packing Element With Spherical Rubber The Annular BOP Packing Element is a special high-performance product for preventing the blowout. The packing element is combined by the main ... Διαβάστε περισσότερα
7 1/16" 5,000 Psi Annular BOP Packing Element With Spherical Rubber The Annular BOP Packing Element has a Spherical type and taper type. The packing element is combined by the main body which is made up of the ... Διαβάστε περισσότερα
Well Control Annular Hydril Blowout Preventer 9″ 5000 Psi There are two structure models of annular Blowout Preventer BOP, model A: tapered rubber; model D: spherical rubber. The upper housing and the body have ... Διαβάστε περισσότερα
7 1/16″ - 21 1/4″ Shaffer Annular Bop Oil Well Drilling What is annular bop Annular preventers are the most versatile well-control equipment and many names are referring to it as bag preventers or spherical ... Διαβάστε περισσότερα
346.1mm 13 5/8 Inch Hydril Annular Bop High Pressure We offer two types of BOP: Annular BOP and Ram BOP. The Annular BOP is designed and manufactured according to API 16A standards. It is operated by a ... Διαβάστε περισσότερα
Well Drilling Hydril Packing Element 7 1/16"-5000 Psi Hydril Packing Element Characters: The blowout preventers in the structure are separated into three categories: those with a spherical plastic core, those ... Διαβάστε περισσότερα
9 Inch Packing Element Annular Bop API Spec.16A Packing Element Annular Bop Characters: In the structure, it is divided into annular BOP with a spherical plastic core, annular BOP with a tapered plastic core, ... Διαβάστε περισσότερα
HRSB 9 Inch Packing Element Annular Bop API Spec.16A Packing Element Annular Bop Characters: In the structure, it is divided into annular BOP with a spherical plastic core, annular BOP with a tapered plastic ... Διαβάστε περισσότερα
HRSB 9 Inch Packing Element Annular Bop API Spec.16A Packing Element Annular Bop Characters: In the structure, it is divided into annular BOP with a spherical plastic core, annular BOP with a tapered plastic ... Διαβάστε περισσότερα