Description:
BOP is shut in the well for oil testing, workover, well completion and operating process to prevent the blowout accident, totally enclosed and semi-closed two functions into one, has a simple structure, easy to operate, resistant to high-pressure characteristics is used to prevent blowouts safety oilfield sealing wellhead.
Annular blowout preventer
Features:
Used in conjunction with hydraulic control system, the annular BOP seals off the annulus of different sizes when pipes are in use in the hole. An annular BOP can also seal off the annular space which is formed by Kelly, coring tool, cables, wire rope etc. and wellbore when no pipe is in it.
Classify:
The annular blowout preventer is divided into the Taper rubber core and Ball rubber core according to the structure of the rubber core.
Technical Parameter:
Technical parameter of annular blowout preventer with cone rubber core
Drift diameter |
Working Pressure (Mpa/psi) |
Close-cavity Volume of fuel tank (L) |
Open-cavity Volume of fuel tank (L) |
Dimensions AxB (mm) |
Weight (Kg) |
179.4 |
36 |
27 |
1200x1250 |
6293 |
|
279.4 |
70/10000 |
66 |
66 |
1465x1653 |
12290 |
346.1 |
116 |
117 |
1554x1742 |
15190 |
|
425.4 |
35/5000 |
134 |
134 |
1680x1590 |
14100 |
539.8 |
14/2000 |
136.5 |
84.9 |
1380x1503 |
7660 |
Technical parameter of the annular blowout preventer with Ball rubber core
Drift Dia (mm) |
Working pressure (Mpa/psi) |
Strength control pressure (Mpa/psi) |
Hydraulic control pressure (Mpa/psi) |
Close cavity vol of fuel tank (L) |
Open cavity vol of fuel tank (L) |
Dimensions(mm) |
Weigh (KG) |
Hydraulic oil output connection |
||||
A |
B |
C |
D |
E |
||||||||
179.4 |
21/3000 |
42/6000 |
≤10.5/1500 |
20 |
13 |
705 |
740 |
125 |
315 |
243 |
1200 |
NPT1” |
179.4 |
35/5000 |
52/7450 |
≤10.5/1500 |
21 |
15 |
745 |
797 |
169 |
309 |
220 |
1500 |
NPT1” |
228.6 |
21/3000 |
42/6000 |
≤10.5/1500 |
34 |
22.8 |
902 |
838 |
128 |
494 |
260 |
2398 |
VNPT1” |
228.6 |
35/5000 |
52/7450 |
≤10.5/1500 |
42 |
33 |
1016 |
860 |
110 |
500 |
262 |
2986 |
NPT1” |
279.4 |
21/3000 |
42/6000 |
≤10.5/1500 |
50 |
39 |
1013 |
873 |
164 |
361 |
258 |
2950 |
Rc 1/2” |
279.4 |
35/5000 |
52/7450 |
≤10.5/1500 |
72 |
56 |
1146 |
1110 |
223 |
434 |
313 |
4675 |
NPT1” |
346.1 |
35/5000 |
52/7450 |
≤10.5/1500 |
94 |
69 |
1271 |
1176 |
232 |
467 |
338 |
6415 |
NPT1 1/2” |
446.4 |
35/5000 |
52/7450 |
≤10.5/1500 |
220 |
171 |
1683 |
1558 |
296 |
1410 |
534 |
16000 |
NPT1” |
527.0 |
21/3000 |
42/6000 |
≤10.5/1500 |
173 |
110 |
1375 |
1293 |
260 |
569 |
414 |
6994 |
Rc 1/2” |
539.8 |
35/5000 |
52/7450 |
≤10.5/1500 |
241 |
181 |
2240 |
1718 |
315 |
1201 |
564 |
20300 |
NPT1” |
Ram BOP
Description:
The ram BOP is designed to seal off the tubular annulus or the well. With the ram BOP in the closed position, such operation as circulating drilling fluid, re-leasing pressure and killing the well can be special circumstances; the ram BOP can shear the pipe in the hole to seal off the well. If the ram BOP has variable bore rams, it can seal off the annular space between the casing and pipes whose sizes are at the mini-mum and maximum of the ram’s range.
Applications:
The Ram BOP is an integral part of well control equipment, featuring flexible closings and openings, easy operation, safe service and simple maintenance.
Features:
Both the design and manufacture of the u-type bop with the ram block meet the requirement of API Spec 16A and GB/T20174 drilling and oil-production equipment. And all u-type bops are provided with the ram block of various sizes.
It consists of a high-grade front-positioned rubber core and another rubber core on the top, which, together with the in-between flange, enables the bop to work in extreme circumstances such as at extremely high or low temperature, or under acidic conditions.
Classify:
It including Single Ram BOP and Double Ram BOP
Technical Parameter:
Nominal bore |
Operating pressure |
A(mm) |
B*(mm) |
C(mm) |
D(mm) |
E(mm) |
F(mm) |
G(mm) |
H(mm) |
Net weight(kg) |
7 1/16 |
15000 |
1880 |
1267/1134 |
524 |
297 |
322 |
140 |
756 |
319 |
4426 |
11 |
15000 |
3463 |
1828/1220 |
705 |
484 |
446 |
235 |
1119 |
400 |
13167 |
13 5/8 |
15000 |
3531 |
2076/1848 |
1003 |
543 |
580 |
203 |
1256 |
510 |
23560 |
FYPE Rigid Machinery is one of the leading China manufacturers and suppliers in oil and gas industry. Our company now brings you high quality and competitive price wellhead bop, blowour preventer, annular, cameron, shaffer bop, double single ram bop for sale, which is widely used in oilfield. And quick delivery is also offered, please be free to contact our factory.