Specifications
1.Standard: API Spec 16A2.Working pressure:2000psi-10000psi(14 Mpa-70Mpa)
3.Operating temperature:-18deg--121deg
The design and manufacture of S-shaped Ram BOP is according to API Spec 16A standard. S-shaped Ram BOP can be equipped with rams of various sizes. It includes S single ram BOP & S double ram BOP.
Structure Features:
Body and side door are made of alloy steel.
Use seal rings assembly to improve sealing of side door.
Use floating type ram. Front ram rubber is separated
from top ram rubber, making it more reliable in sealing
and easier to change.
Use buried oil way inside body. Loading hinge is separated from hydraulic hinge.
Compact hinge structure makes it easy to assemble and disassemble.
Use arc-shaped body chamber with four round corners as transition section
to reduce stress peak value whenever bearing the pressure.
Ram cavity can be fitted with ram assembly of same type BOP made abroad.
Flange grooves are stainless steel lined.
Drift diameter/pressure | Oil quantity for opening the ram(L/set) | Oil quantity for closing the ram(L/set) | Locking mode | Piston diameter(mm) | Remarks |
7 1/16” / 5000psi | 1.6 | 1.9 | Manual | 150 |
|
7 1/16” / 10000psi | 2.22 | 2.5 | Manual | 180 |
|
7 1/16” / 15000psi | 7.48 | 85 | Manual | 280 | Allowed to be fitted with a shear ram |
9” /3000psi | 1.55 | 1.9 | Manual | 140 |
|
9” / 5000psi | 4.7 | 5.3 | Manual | 220 |
|
11” / 3000psi | 2.68 | 3.22 | Manual | 165 |
|
11” / 5000psi | 5.2 | 5.45 | Manual | 220 |
|
11” / 5000psi | 14.6 | 16.3 | Manual | 355 | Allowed to be fitted with a shear ram |
11” /10000psi | 6.6 | 7.4 | Manual | 250 |
|
11” / 15000psi | 14.4 | 16.7 | Manual | 355 | Allowed to be fitted with a shear ram |
13 5/8” /5000psi | 7.4 | 8.3 | Manual | 250 | Allowed to be fitted with a shear ram |
13 5/8” /10000psi | 19.9 | 20 | Manual | 355 | Allowed to be fitted with a shear ram |
13 5/8” / 15000psi | 17.44 | 19 | Manual | 355 | Allowed to be fitted with a shear ram |
20 3/4” / 3000psi | 12.2 | 13.6 | Manual | 250 |
|
21 1/4”/ 2000psi | 13.2 | 15.4 | Manual | 250 |
|
