3 1 2 rotating bop

Brand Name:ZZ TOP OIL TOOLS

Model Number:Rotating BOP

Place of Origin:China

...Rotating Blowout Preventer / Rotating BOP For Oil& Gas Well Control The rotating BOP is designed and manufactured as per API 16A Sepcification, and the rotating BOP is applied for controlling under balanced drilling. The main parts are: drill pipe driver, bearing assembly, sealing rubber, hub assembly and body. Structure Feature of Rotating BOP - Adopt two-stage rubber sealing. -The structure of rotating...

Brand Name:ATO

Place of Origin:China

... type and multi - function type. Temperature Range: Normal Conditions:-18C-121℃, Special Case:-45C℃-180℃. Dimension for Rotating BOP Sealing Element/Rubber Core: Drill Pipe Size Inner Size 5 1/2'' 4 7/8'' 5'' 4 1/8''

Brand Name:FORUS

Model Number:2 7/8"

Place of Origin:China

.... It seals downhole dust, mud, oil, gas, air, and steam through the elastic deformation of the rotating rubber core to seal drilling tools such as kelly pipes, drill collars, and casings. and other substances, while forcing these substances to flow out

Brand Name:Hebei Pantu

Model Number:2FZ18-35

Place of Origin:China

... and fully closed, can seal the entire wellhead, while a semi-closed wellhead annular cross-section of the drill pipe remains. The universal BOP can activate in emergencies and handle drills and empty wells of any size. The rotating BOP sprays the sides

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~36"

Place of Origin:China

... casing buoyancy during run-in, and act as internal bops during the process of running and cementing the casing. Our float collar & shoe sizes range from 5 1/2” – 30” with float ball, stab in, non-rotating, spring and single / double valve types.

Model Number:4 1/2"-20"

Place of Origin:China

... for all classes of oil and gas wells. The plunger type valves prevent cement backflow, provide casing buoyancy during run-in, and act as internal bops during the process of

Place of Origin:Henan, China

Brand Name:Hongxin

Model Number:Customized

...rotating pipe flange Product Range Standards: GB, JIS, AISI, SAE, ASTM/ASME, EN, DIN, GOST B, JIS, AISI, SAE, ASTM/ASME steel flange , DIN, GOST e steel flange 1. Main products: Custom Open Die Forging, Main Shaft, Wind Power Shaft, Stabilizer, Flange, Coupling, BOP...

Brand Name:TR Solids Control

Model Number:TRDXS

Place of Origin:Xi'an China

...Overview Inside BOP is a device that can be installed in the drill string that acts as a check valve allowing drilling fluid to be circulated down the string but prevents back flow. The valve is opened and closed by spindle 90° rotation using the control ...