HOT!!! API Oilfield Annular BOP
group nameSolids Control System
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Min Order1 piece
model7 1/16inch, 11inch, 13 5/8inch, 20 3/4inch, 21 1/4
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update timeMon, 08 Apr 2013 00:36:04 GMT
Paramtents
Processing Type Forging
certification API
After-sales Service Provided Engineers available to service machinery overseas
application oilfield solid control
Warranty free for one year
Operation simple and easy
Packging & Delivery
Min Order1 piece
Briefing
CE/ISO certificate.
Top quality and best price.
Annular BOP
Detailed
Meet API Spec 8A/8C standard
CE/ISO certificate.
Top quality and best price.
Annular BOP
Annular BOP
1. Packing element is spherical or tapered type with massive storage volume, low operation pressure and
excellent sealing function;
2.Bonnet is hemispherical-shaped, so there is no stress concentration on bonnet whenever bearing the pressure.
3. Bonnet and body are connected by a wedge block, so the pressure is evenly distributed;
4.Packing element is interchangeable with similar overseas products;
5.Use observation hole to check the life span of the packing element;
6.Piston is set in low position to have a shorter moving distance; Use wear ring on piston.
The main technical performance and specification for the annular BOP:
Annular BOP classification | |||||
Operating pressure | Drift diameter(in) | ||||
7 1/16 | 11 | 13 5/8 | 20 3/4 | 21 1/4 | |
2000 | Flange connection(bolted) | Flange connection(bolted) | Flange connection(bolted) | - | conical |
3000 | Flange connection(bolted) | Flange connection(bolted) | Flange connection(bolted) | conical | - |
5000 | Flange connection(bolted) | Flange connection(bolted) | Flange connection(bolted) | - | - |
10000 | Flange connection(bolted) | Wedge block connection | Wedge block connection | - | - |
