Export Markets:
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Western Europe
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Specifications
BOP: type U Double ram BOP
We supply different sizes of FH series annular BOP that are equivalent with Shaffer or Hydril annular BOP, from 7-1/16" to 21-1/4".
ANNULAR BOP ENGINEERING AND DIMENSIONAL DATA |
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Bore Size (inches) |
7 1/16" |
7 1/16" |
7 1/16" |
9" |
9" |
9" |
11" |
11" |
11" |
Bit Working Pressure ( psi) |
3M |
5M |
5M |
3M |
5M |
5M |
5M |
5M |
10M |
Ring Groove |
R46 |
R46 |
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R49 |
R50 |
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R54 |
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BX158 |
Model |
FH18-21 |
FH18-35 |
FH 18-35/70 |
FH23-21 |
FH18-35 |
FH18-35/70 |
FH18-35 |
FH18-35/70 |
FH18-35/70 |
Type |
B |
B |
B |
B |
B |
B |
B |
B |
W |
GALS. TO OPEN PIPE RAMS (1 SET) |
3.22 |
3.22 |
3.22 |
6.02 |
8.72 |
8.72 |
14.8 |
14.8 |
24.83 |
GALS. TO CLOSE PIPE RAMS (1 SET) |
4.57 |
4.57 |
4.57 |
8.98 |
11.1 |
11.1 |
19 |
19 |
30.65 |
HYDRAULIC PORT SIZE - NPT |
1" |
1" |
1" |
1" |
1" |
1" |
1" |
1" |
1" |
Top Connection (Studded) |
7 1/16" x3M |
7 1/16"x5M |
7 1/16"x5M |
9" x 3M |
9" x 5M |
9" x 5M |
11"x10M |
11"x10M |
11"x10M |
Bottom Connection (Flanged) |
7 1/16" x3M |
7 1/16"x5M |
7 1/16" x10M |
9" x 3M |
9" x 5M |
9"x10M |
16"x5M |
16"x10M |
16"x10M |
HEIGHT-A (inches) |
29.1 |
31.2 |
32.28 |
33 |
37 |
38.9 |
41.93 |
43.5 |
53 |
LONG-B (inches) |
29.33 |
29.33 |
29.33 |
35.5 |
40 |
40 |
44.8 |
44.8 |
57 |
WEIGHT |
2893 |
3212 |
3418 |
5275 |
6734 |
6921 |
9460 |
10626 |
22946 |