| After-sales Service: | 1year |
|---|---|
| Warranty: | 1year |
| Manufacturing Process: | Forging |
| Surface Treatment: | Without Processing |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Stainless Steel |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Description:
The IBOP is a non-return valve (check valve), also called Gray Valve or BVR, is a back pressure valve used in the drill string to prevent the well from flowing uncontrollably up the drill string. It is used to hold the tool open therefore it is possible to stab the valve while the fluid is flowing through the drill pipe. With the IBOP valve installed in the drill string, it allows you to strip in hole without mud flowing through the drill sting. The IBOP valve should not be used for shut the well in while tripping.
We produce H2S resistance Inside Bop Valves, which adopt high quality import sulfur-resistance material.
Features:
1. Available with a wide variety of sizes and end connections
2. Two piece body with full drift bores
3. Operating wrench and thread protectors included
4. Major repair kits available for every valve
5. Comes with certified test report
6. Identifiable open and close markings
7. Can be H2S corrosion resistant as per NACE MR0175
| Thread connection | O.D. mm(inch) |
I.D. mm(inch) |
OAL mm(inch) |
Working pressure (Mpa) |
| NC26 | 88.9 (3-1/2) | 31.75 (1-1/4) | 686 (27) | 70 (35) |
| NC26 | 95 (3-3/4) | 35 (1-3/8) | 660 (26) | 70 (35) |
| NC31 | 104.8 (4-1/8) | 41.3 (1-5/8) | 711 (28) | 70 (35) |
| NC31 | 111 (4-3/8) | 35 (1-3/8) | 670 (26-3/8) | 70 (35) |
| NC38 | 120.1 (4-3/4) | 50 (2) | 462 (30) | 70 (35) |
| NC38 | 121 (4-3/4) | 45 (1-49/64) | 685 (26-31/32) | 70 (35) |
| NC46 | 158.75 (6-1/4) | 61.9 (2-7/16) | 838 (33) | 70 (35) |
| NC50 | 159 (6-1/4) | 57.2 (2-1/4) | 760 (29-59/64) | 70 (35) |
| NC50 | 165 (6-1/2) | 57.2 (2-1/4) | 760 (29-59/64) | 70 (35) |
| NC50 | 168.28 (6-5/8) | 71.4 (2 13/16) | 838 (33) | 70 (35) |
| 5 1/2FH | 177.8 (7) | 76.2 (3) | 889 (35) | 70 (35) |
| HT55 | 177.8 (7) | 57.2 (2-1/4) | 998 (38-57/64) | 70 (35) |
| 6-5/8REG | 203.2 (8) | 76.2 (3) | 965 (38) | 70 (35) |
| 6-5/8REG | 203.2 (8) | 71.4 (2-13/16) | 998 (38-57/64) | 70 (35) |
| 7-5/8REG | 241(9-1/2) | 71.4 (2-13/16) | 998 (38-57/64) | 70 (35) |
| 7-5/8REG | 241(9-1/2) | 76.2 (3) | 965 (38) | 70 (35) |
| Business type |
Custom manufacturer
|
Country / Region |
Shandong, China
|
| Main Products |
Liner, Piston, Valve Assy, Swivel Joint, Hammer Union
|
Total employees |
11 - 50 People
|
| Total Annual Revenue |
2730000
|
Year established |
2011
|
| Major Clients |
Confidential
|
Certifications(3) |
ISO 45001, ISO9001, ISO14001
|
| Product Certifications |
-
|
Patents |
-
|
| Trademarks |
-
|
Main Markets |
Eastern Europe 24.00%
Mid East 23.00%
North America 15.00%
|
Why you need to choose lake petro ?
As a professional oil and gas service company, Lake petro has many good experience is selling and serve for the oilfield
industies,quality is the culture of the company, we provide the API and BV certifed products for customer.
Can you make us the best quality products as well as a good price.
Yes. we can give you really quality products with best price,we have a better understanding of Chinese market, with us your moeny
will be safe.
What is special compare with other company ?
First, we provide the quality products, with BV and API certified, at the same time, we will provide the customer with the best
service after sale, any time any where.
Suppliers with verified business licenses
Audited Supplier 
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