| Sign In | Join Free | My china-telecommunications.com |
|
| Sign In | Join Free | My china-telecommunications.com |
|
| Categories | Drill String Components |
|---|---|
| Model Number: | All size |
| Certification: | API 7-1 |
| Place of Origin: | China |
| MOQ: | 1 pc |
| Price: | USD500-10000/pc |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 300 pieces per month |
| Delivery Time: | 20 days |
| Packaging Details: | Export wooden case |
| Product Name: | API IBOP, Inside BOP, Drop-in Check Valve for Drill Stem and Lower Safety Valves |
| Keywords: | Inside BOP |
| O.D. of inside BOP(in): | 3 1/2, 4 1/8, 4 3/4, 6 1/4, 6 5/8, 7, 8, 9 1/2 |
| I.D.of inside BOP(in): | 1 1/4, 1 5/8, 2, 2 7/16, 2 13/16, 3 |
| Application: | Oil drilling |
| Warranty: | One Year |
| Working Pressure(MPa)/psi: | 70(35)/10000psi(5000psi) |
| Material: | Alloy steel, AISI 4140 or 4145H |
| Company Info. |
| Dongying Oilman Machinery Equipment Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
API IBOP, Inside BOP, Drop-in Check Valve for Drill Stem and Lower Safety Valves
INSIDE BOP
The IBOP is a 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 pipe kicks. It may be used along with high-pressure pumps to maintain well control by preventing high-pressure backflow.
A special release tool allows the valve to be held open to permit sabbing into position against a backflow of fluid, this optional release tool can be installed on the float valve and the entire assembly kept ready on the rig floor for quick installation at the first signs of serious backflow when drill pipe is pulled from the well.
When ordering please specify the connection of drill string.
Specification -Inside BOP
| Inside Blowout Preventer | |||||
| Thread connection | Product Code | O.D.(in) | I.D.(in) | Length (in) | Working Pressure(MPa) |
| NC26 | F0108900 | 3 1/2 | 1 1/4 | 27~28 | 70(35) |
| NC31 | F0110500 | 4 1/8 | 1 5/8 | 28~30 | 70(35) |
| NC38 | F0112100 | 4 3/4 | 2 | 30~31 | 70(35) |
| NC46 | F0115900 | 6 1/4 | 2 7/16 | 33~34 | 70(35) |
| NC50 | F0116800 | 6 5/8 | 2 13/16 | 33~34 | 70(35) |
| 5 1/2 FH | F0117800 | 7 | 3 | 35~38 | 70(35) |
| 6 5/8 REG | F0120300 | 8 | 3 | 38 | 70(35) |
| 7 5/8 REG | F0124100 | 9 1/2 | 3 | 38 | 70(35) |
API IBOP, Inside BOP, Drop-in Check Valve for Drill Stem and Lower Safety Valves
If any needs, pls contact us freely:
|
Inside BOP Drop-In Check Valve Upper Lower Kelly Cock Valve For Drill String
Oil Well Downhole Tools Drilling String Stabilizer/Integral Stabilizer/Float Valve Stabilizer
17 1/2" Drill String Components , forging Integral Blade Stabilizer
Integral Near Bit Stabilizer AISI 4145H Material for Oilfield Drilling
Integral Spiral Blade Drill String Stabilizer 285-341HB Hardness
AISI 4151H Forging Drill String Components Replaceable Sleeve Stabilizer
API 7-1 Oilfield Full Opening TIW Safety Valve FOSV For Drill String
API 5DP 3 1/2" Oil Drill Pipes EU Type For Oil Well
API-7-1 Upper And Lower Kelly Valves Kelly Cock For Drilling Rig
Manually Operated Kelly Safety Valve 5000/10000/15000psi for Oil Drilling
