Description:
Boban supply A-type and D-type annular BOPs; their sizes and models are shown in the table below. A-type annular BOP has bolt cover and wedge cover; D-type annular BOP has threaded head and lock head. Our BOPs are manufactured to international standard Specification 16A 3rd Edition and international standard Specification 16A to NACE MR0175, Temperature T20. They comply with applicable international standard and NACE requirements for H2S services.
Features & Benefits:
Robust and reliable sealing core: Provides a reliable seal after hundreds of rated operating pressure tests.
Sturdy and simple structure: Composed of five main components.
Compact body design saves space: Only 80% to 85% of the height of other annular blowout preventers.
Technical Parameters:
Annular BOP (Type A) :
Model
Bore size
Working pressure
Closing oil quantity
Opening oil quantity
A
B
Weight
FHZ18-70
179.4
70/10000
36
27
1200
1250
6293
FHZ28-70
279.4
70/10000
67
66
1465
1653
12290
FHZ35-70
346.1
70/10000
116
117
1554
1742
15190
FHZ43-35
425.4
35/5000
134
134
1680
1590
14100
FHZ54-14
539.7
14/2000
95.3
94.5
1380
1437
7660
Annular BOP ( Type D ) :
Specification
Bore(in)
Working pressure
L(mm)
W(mm)
H(mm)
Weight(Kg)
7-1/16″-3000psi
7-1/16″
3000psi
1400
420
550
780
7-1/16″-5000psi
7-1/16″
5000psi
1400
435
642
865
7-1/16″-10000psi
7-1/16″
10000psi
2054
480
720
696
11"-5000psi
11"
5000psi
3122
833
1230
7050
11"-10000psi
11"
10000psi
3242
900
1044
8300
13-5/8"-5000psi
13-5/8"
5000psi
3588
1495
1285
9640
13-5/8"-10000psi
13-5/8"
10000psi
3092
1516
1415
10955
16-3/4"-5000psi
16-3/4"
5000psi
4142
1040
1390
14797
18-3/4"-10000psi
18-3/4"
10000psi
4226
1556
1890
24500
18-3/4"-15000psi
18-3/4"
15000psi
4340
1780
1976
34400
20-3/4"-3000psi
20-3/4"
3000psi
4494
1115
1370
13993
21-1/4"-5000psi
21-1/4"
5000psi
4548
1218
1603
18556
Mobile：+86 18710316881
Tel：+86 029 89240853
Email：sales@boban-oiltools.com
Add：No. 1511, Block C, Haibo Guangchang, Fengcheng 9th. Road, Weiyang District, Xi'an, China
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