- TOPLAND OILFIELD SUPPLIES LTD.
-
Shanghai, China
- Main products: drilling equipment;Wellhead equipment;Handing tools
Home > Products > Downhole Tools > Inside BOP/Inside blowout preventer/Inside BOP valve
Inside BOP/Inside blowout preventer/Inside BOP valve
- shanghai
- T/T
You May Like
-
API 6-5/8 Float Valve for Downhole Tools
-
Float valve flapper type,drill pipe float valve,float valve sub,flapper type check valve
-
API-7-1 8-1/2\" Integral Spiral Blade Stabilizers HF3000
-
Replaceable Interal Mandrel Sleeve Stabilizer,downhole tool,petroleum equipments,Seaco oilfield equipment
-
Oil Well Drilling HDD Rock Reamer Bit Hole Openers Rotary Reamer
-
Ore Mining Driving Casing High Tensile Strength With Rod Entry Guide X-over Sub
Product Description
The Inside Bop 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 pipekicks. 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 stabbing 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.
Type | O.D | I.D | Connection | Length |
FP95 | 95 (3 3/4) | 35 (1 3/8) | NC26 | 660 (26) |
FP111 | 111 (4 3/8) | 35 (1 3/8) | NC31 | 670 (26 3/8) |
FP121 | 121 (4 3/4) | 45 (1 49/64) | NC38 | 685 (26 31/32) |
FP159 | 159 (6 1/4) | 57.2 (2 1/4) | NC50 | 760 (29 59/64) |
FP165 | 165 (6 1/2) | 57.2 (2 1/4) | NC50 | 760 (29 59/64) |
FP178 | 178 (7) | 57.2 (2 1/4) | HT55 | 988 (38 57/64) |
FP203 | 203 (8) | 71.4 (2 13/16) | 6 5/8REG | 988 (38 57/64) |
FP241 | 241 (9 1/2) | 71.4 (2 13/16) | 7 5/8REG | 988 (38 57/64) |
Contact Us
- TOPLAND OILFIELD SUPPLIES LTD.
- Contact nameAlice Chat Now
Product Categories
New Products
-
Drilling Tools Replaceable Two Pipe Mandrel Sleeve Spiral Blade
-
Casing Spacer with GW types Downhole Tools
-
Lifting Sub for drill collar,drill pipe/Wellhead Tool
-
API 7-1 DJ Type Surface Bumper Jar For Stuck Problem
-
API Oil Well Fishing Tools Releasable Reversing Spears
-
API Fishing Tools Releasing Spear /Releasable Slip Spear /Casing Spear
-
Fishing Taper Tap Die Collar Oilfield Drill Spare Parts
-
API Fishing Tools Standard Releasing And Circulating Overshots
-
Reverse Circulation Fishing Magnet Oilfield Spare Parts
-
Well Bore Clean Tools Junk Sub For Oil Well Drilling Fishing Tools
-
API Oilfield Downhole Fishing Tool Reverse Circulation Junk Basket
-
Diesel Engine Driven Drilling Mud Pump For Oil Field Drilling / Grouting
-
Drilling Rig Components and Accessories Hook Block Unit
-
Oilfield Well Drilling API Hook Oil Production Equipment Service Equipment
-
Standard Service Oil Rig Components Well Drilling Swivel API 8C Standard
-
API 7K Drilling Rig Parts Rotary Table Used In Oilfield Equipment
-
Drilling equipment Eesign Features of Eddy Current Brakes
-
Drilling Rig Spare Parts API 8C Oil Well Drilling Travelling Blocks
Popular Searches
Recommended Products
- 2500lb Three Pieces Forged Trunnion Ball Valve (GAQ347F)
- 3PC Female Threaded /SS304 /316 /OEM BSPT 1000wog Oil Valve
- 3PC Female Threaded /SS304 /316 /OEM BSPT 1000wog Oil Valve
- Carbon Steel Stainless Steel Flanged Full Bore and Reduced Bore Floating Trunnion Ball Valves
- Hygienic Ball Valve Welded Butt Sanitary Tank Bottom Ball Valve for Non-Retention Type
- Worm Gear Operated Rubber Seal U Flange Butterfly Valve for Sea Water
- DN50-200 Cast Iron Handle Type Fire Fighting Valves Grooved Butterfly Valve
- 1.5 Inch 304 Stainless Steel Sanitary Butterfly Valve with Pull Handle
- Strong Acid CF8 EPDM PTFE Ductile Iron Lever Operated Wafer Lug Butterfly Valve,
- F7480 JIS 5K/10K Concentric Type Rubber Seal Butterfly Valve with Worm Gear
- floating ball valve
- trunnion mounted ball valve
Find Similar Products By Category
- Industrial Equipment & Components > Valve > Ball Valve
Product Tags:
TOPLAND OILFIELD SUPPLIES LTD.
Business license
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Alice
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile