| After-sales Service: | / |
|---|---|
| Warranty: | / |
| Manufacturing Process: | Forging |
| Surface Treatment: | Without Processing |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Stainless Steel |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Description:
Annular blowout preventer consists of body, upper housing, sealing element, dust-proof ring, and piston. It provides a rugged, reliable preventer and ease of service and widely used Offshore (subsea and surface) and onshore.
Annular blowout preventer is compact, seal any size kellys, drill pipe, tool joints, drill collars, casing or wireline. Sphericals also provide positive pressure control for stripping drill pipe into and out of the hole.
Annular blowout preventer is Manufactured in accordance with API Specification 16A, and NACE MR0175 per API Specification 16A, Temperature T20, Standard nitrile packing element: 40°F to 170°F.
Features:
1. Rubber core store glue big quantity, small friction resistance, when switch pressure sealing ability.
2. Using hemispherical head, no stress concentration phenomenon when under pressure, casing stress evenly, easy to tear open outfit.
3. Piston stroke is short, low height, and set the wear ring.
4. long-life sealing element provides positive seal after hundreds of tests to full working pressure
5. Strong, simple construction- only five major parts, which simplifies maintenance.
6. Sealing element design provides long stripping life
7. High sulfate-resistant blowout preventer internal all parts contact well liquid surfacing high nickel base alloy, can achieve the highest levels of resistance to effect such as H2S and CO2. For the customer to choose
| Model | Main bore mm(in) |
Working pressure MPa (psi) |
Operating Pressure MPa |
Connection type | Dimension mm mm |
weight kg |
||
| Top | Bottom | OD | Height | |||||
| FH18-21 | 179 (7-1/16) |
21(3000) | 8.4~10.5 | studded | fanged | 737 | 743 | 1350 |
| FH18-35 | 35(5000) | 737 | 790 | 1572 | ||||
| FH18-70/105 | 70(10000) | 1092 | 1136 | 5070 | ||||
| FH23-21 | 228 (9) |
21(3000) | 900 | 830 | 2104 | |||
| FH23-35 | 35(5000) | 998 | 1200 | 3540 | ||||
| FH28-21 | 279 (11) |
21(3000) | 1013 | 838 | 2574 | |||
| FH28-35 | 35(5000) | 1138 | 1081 | 4410 | ||||
| FH28-35/70 | 35(5000) | 1138 | 1096 | 4451 | ||||
| FH28-70/105 | 70(10000) | 1448 | 1420 | 10800 | ||||
| FH35-35 | 346 (13-5/8) |
35(5000) | 1270 | 1160 | 6400 | |||
| FH35-35/70 | 35(5000) | 1270 | 1227 | 6843 | ||||
| FH35-70/105 | 70(10000) | 1640 | 1664 | 15110 | ||||
| FH43-35 | 425 (16-3/4) |
35(5000) | 1524 | 1320 | 10834 | |||
| FH48-70 | 476 (18-3/4) |
70(10000) | 1937 | 1882 | 27161 | |||
| 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 in selling and serves for the oilfield
industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.
Can you make us the best quality products as well as a good price.
Yes. we can give you really high quality products with competitive price. We have a better understanding in Chinese market, withus
your money will be safe.
What is special compare with other companies?
First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service
after sale, any time any where.
Suppliers with verified business licenses
Audited Supplier 
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