API 7-1 Inside BOP
group nameDrilling Rig Accessories
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Min Order10 piece
modelInside BOP
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update timeSun, 07 Apr 2013 23:54:06 GMT
Paramtents
Machine Type Drilling Tool
API 7-1 Inside BOP Inside BOP
Type Bop
Use Well Drilling
Certification API
Material Carbon Steel
Packging & Delivery
Min Order10 piece
Briefing
In all size
API 7-1
Detailed
Inside BOP
In all size
API 7-1
Inside BOP
In all size
API 7-1
The Inside BOP is heavy-duty drop check valve with a conical plug to reduce the cutting action of the mud on the valve seat, ensuring positive closure whenever required.
Installed in the drill string, it can protect the rotary swivel, rotary hose, stand pipe, and mud pumps from drill pipekicks.
It may be used along with high pressure pumps to maintain well control by preventing high pressure backflow.
connection | OD of Sub (in) | ID of Sub (in) | All Length | weight |
2-3/8 IF | 3-3/8”~3-3/4” | 1-1/2” | 26” | 27 |
2-7/8 IF | 4-1/8”~4-1/4” | 1-3/4” | 28” | 40 |
3-1/2 IF | 4-3/4”~5-1/4” | 2” | 30” | 57 |
4 IF | 6-1/4”~6-3/4” | 2-1/2” | 33” | 110 |
4-1/2 IF | 6-3/8”~7” | 2-13/16” | 33” | 120 |
5-1/2 IF | 7”~7-1/2” | 2-13/16” | 33” | 140 |
6-5/8 REG | 8” | 2-13/16” | 34” | 180 |
7-5/8 REG | 9-1/2” | 2-13/16” | 34” | 220 |
