1.Standard:API16A
2.Bore size:7 1/16-21 1/4
3.Material :forged and casing
4.Pressure: 2000-10000psi
annular BOP
ANNULAR BOP
1. Standard:API16A
2. Bore size:7 1/16—21 1/4”
3. Material :forged and casing
4. Pressure: 2000-10000psi
There are A type (cone gum core )annular BOP and D type(ball gum core) annular BOP
Technical parameter
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 |
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 |
1200 |
NPT1” |
|
FH18-35 |
7 1/16(179.4) |
35/5000 |
21 |
15 |
1500 |
NPT1” |
|
|
FH23-21 |
9(228.6) |
21/3000 |
34 |
22.8 |
2398 |
VNPT1” |
|
|
FH23-35 |
9(228.6) |
35/5000 |
42 |
33 |
2986 |
NPT1” |
|
|
FH28-21 |
11(279.4) |
21/3000 |
50 |
39 |
2950 |
Rc1/2” |
|
|
FH28-35 |
11(279.4) |
35/5000 |
72 |
56 |
4675 |
NPT1” |
