canrig upper ibop

Model Number:JH TESCO CANRIG NOV VARCO TDS 11SA

Place of Origin:China

OEM Upper IBOP for Varco,Canrig,BPM,HH,TPEC,JH Top Drive Of Drilling Rig Description of IBOP for Top Drive: IBOP for top drive used for top drive system. It includes Upper IBOP for top drive and Lower IBOP for top drive. They are used for top drive ...

Brand Name:Topland

Model Number:Customised

Place of Origin:China

Product Parameters Annular BOP Model JD-FH28-21 JD-FH35-21 JD-FH18-35 JD-FH28-35 JD-FH35-35 Bore Dia. mm 280 346 180 280 346 in 11 135/8 7 11 135/8 Rated Working Pressure Mpa 21 21 35 35 35 psi 3,000 3,000 5,000 5,000 5,000 Shell Testing Pressure Mpa 42 42...

Brand Name:TR Solids Control

Model Number:TRDXS

Place of Origin:Xi'an China

...Upper IBOP for Drill Rig Top Drive Product 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 Top Drive Valves or IBOPs can be separated into Upper IBOPs and Lower IBOPs. The upper IBOP is positioned between the power swivel and the top drive main shaft. The lower IBOP...

Country/Region:china

Kelly valve is a manually operated ball type drill stem valve; it is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is connected between lower end of swivel and upper end of Kelly; the lower Kelly valve is connected between ...

Brand Name:ATO

Place of Origin:CHINA

... drilling device. The IBOP adopts high reliable metal seal. So it can bear high pressure upward and downward. The working pressure can be achieved 10000 psi or 15000 psi. When well kick occurring, The upper IBOP can be closed by remote controlled, but the