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Dongying Hongsheng Petroleum Equipment Co.,Ltd
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Gold Index: 6505
API 6A Certified Annular BOP Wellhead Equipment 2000psi ~ 15000psi
| Place of Origin: | Guangdong, China (Mainland) |
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Product Detail
API 6A Certified Well Head Equipment, Annular BOP, 2,000psi ~ 15,000psi, 7 1/16”~ 21 1/4"
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API 6A Certified Well Head Equipment, Annular BOP, 2,000psi ~ 15,000psi, 7 1/16”~ 21 1/4"
Wellhead equipment Annular BOP :
Annular BOP is usually matched with ram BOP, and also, can be used separately, used to seal a variety of shapes and sizes of the kelly, drill pipe, drill pipe sub, drill collar, casing etc; When there is no drilling tool, can be completely close the wellhead. With the conditions of using buffer energy storage,Through 18°/35°no thin buckle butt welded joint, forced tripping.
The annular BOP is only a transitional equipment in shut-in,not sealing with a long time; should use the ram BOP when sealing well for a long time.
Specifications:
Working pressure :2,000psi ~ 15,000psi
Nominal Size :7 1/16”~ 21 1/4"
Working Medium :oil, gas, mud, Gas containing H2S, CO2
Working Tem.:T-75(-59~121)
Material Class :45K~75K
Material: forged and casing
There are A type (cone gum core )annular BOP and D type(ball gum core) annular BOP
Technical parameter:
1) A type
|
Type |
Bore in(mm) |
Working pressure(Mpa/psi) |
Close volume oil(L) |
Open volume oil(L) |
Outer size(mm) |
Weight (KGS) |
|
FH18-70 |
7 1/16(179.4) |
70/10000 |
36 |
27 |
1200*1250 |
6293 |
|
FH28-70 |
11(279.4) |
66 |
66 |
1465*1653 |
12290 |
|
|
FH35-70 |
13 5/8(346.1) |
116 |
117 |
1554*1742 |
15190 |
|
|
FH43-35 |
16 3/4(425.4) |
35/5000 |
134 |
134 |
1680*1590 |
14100 |
|
FH54-14 |
21 1/4(539.8) |
14/2000 |
136.5 |
84.9 |
1380*1503 |
7660 |
2) D type
|
Type |
Bore in(mm) |
Working Pressure (MPa/psi) |
Hydraulic control pressure (MPa) |
Close volume oil(L) |
Open volume oil(L) |
Weight (kgs) |
Hydraulic control connection |
|
FH18-21 |
7 1/16(179.4) |
21/3000 |
≤10.5/1500 |
20 |
13 |
