Blowout preventer is an crucial element assembly of nicely management gadget. It is characterised by flexible change, effortless operation, safety in use and simple maintenance, and many others. Our Bops are developed as for each the API 16A Specification, with great good quality and greatest aggressive value.
It consists of housing, aspect door, oil-cylinder, cylinder protect, piston, piston rod, locking-up shaft, sealing elements and ram. Near or open the ram by pushing piston and piston rod via hydraulic stress. So the properly can be controlled.
Functions of U sort Ram BOP:
one) Strain component is forging, has better strength and effect toughness, can stay away from the problems of the casting
two) Intermediate flange adopts radial floating seal, open and shut by hydraulic strain, shifting of ram is rapidly and hassle-free
3) Geared up with tandem booster, in comparison with traditional ram bop with shearing potential, the new one is smaller and function of which is continuous
four) Plentiful reserve of ram packer, adopts self sealing
five) Manual locking unit is CZPT configuration, guarantee the ram keep closing in case of hydraulic stress decline
six) Guide Locking Gadget, CZPT locking Device, and Tandem Booster can be configured at corresponding area according to client’s needs, and its interchange is hassle-free.
Single ram bop technical parameters | ||||||||||||||
Design | FZ1835 | FZ1870 | FZ18105 | FZ2335 | FZ2821 | FZ2835 | FZ2870 | FZ28105 | FZ3535 | FZ3570 | FZ35105 | FZ5414 | FZ5321 | |
Bore mm ( in ) | 179.4 (7 one/16″) | 228.6(nine”) | 279.4 ( 11″) | 346.1 (thirteen five/8″) | 539.eight(21 one/4″) | 527.one(20 three/4″) | ||||||||
Doing work Force MPa ( psi ) | 35 (5000) | 70 (ten thousand) | a hundred and five (15000) | 35 (5000) | 21 (3000) | 35 (5000) | 70 (ten thousand) | 105 (15000) | 35 (5000) | 70 (ten thousand) | a hundred and five (15000) | fourteen (2000) | 21 (3000) | |
CZPT Handle Force MPa | ≤10.5 | |||||||||||||
Piston Bore mm | a hundred and fifty | a hundred and eighty | 280 | 220 | 220 | 220 | 250 | 355 | 250 | 355 | 355 | 250 | 250 | |
Open up Volume (L) | 2×1.6 | 2×2.22 | 2×6.one | 2×4.7 | 2×2.sixty eight | 2×5.two | 2×6.6 | 2×14.four | 2×7.four | 2×19.9 | 2×17.forty four | 2×13.two | 2×12.two | |
Near Volume ( L) | 2×1.nine | 2×2.five | 2×6.56 | 2×5.three | 2×3.22 | 2×5.45 | 2×7.4 | 2×16.7 | 2×8.3 | 2×20 | 2×19 | 2×15.four | 2×13.six | |
Locking Sort | Handbook | |||||||||||||
Major Bore link | Bolt | M36×3 | M39×3 | M39×3 | M42×3 | M36×3 | M48×3 | M45×3 | M50×3 | M42×3 | M48×3 | M58×3 | M42×3 | M52×3 |
Ring Gasket | R46 | BX156 | BX156 | R50 | R53 | R54 | BX158 | BX158 | BX160 | BX159 | BX159 | R73 | R74 | |
Dimension (mm) | Locking shaft Non-increasing stem | 1392 | 1720 | 1842 | 2036 | 1846 | 2265 | 2370 | 2640 | 2468 | 3274 | 3074 | 3366 | 3424 |
Locking shaft growing stem | 2615 | 2710 | 2940 | 3956 | ||||||||||
W | 582 | 715 | 934 | 815 | 998 | 860 | 950 | 1168 | 970 | 1488 | 1305 | 1205 | 1238 | |
H | 644 | 856 | 922 | 820 | 710 | 900 | 1076 | 1244 | 950 | 1275 | 1420 | 915 | 1070 | |
Excess weight( kg) | 1046 | 1750 | 3405 | 2033 | 1520 | 2980 | 3540 | 7154 | 4398 | 9485 | 15715 | 6605 | 5862 | |
Remark | Shear ram | Shear ram | Shear ram | Shear ram | Shear ram | |||||||||
Variable ram | Variable ram | Variable ram | ||||||||||||
Double ram bop technical parameters | ||||||||||||||
Model | 2FZ1835 | 2FZ1870 | 2FZ18105 | 2FZ2335 | 2FZ2821 | 2FZ2835 | 2FZ2870 | 2FZ28105 | 2FZ3535 | 2FZ3570 | 2FZ35105 | 2FZ5414 | 2FZ5321 | |
Bore mm ( in ) | 179.four (7 1/16″) | 228.six(nine”) | 279.four ( 11″) | 346.one (thirteen five/8″) | 539.eight(21 1/4″) | 527.1)20 three/4″) | ||||||||
Working Strain MPa ( psi ) | 35 (5000) | 70 (ten thousand) | 105 (15000) | 35 (5000) | 21 (3000) | 35 (5000) | 70 (10000) | 105 (15000) | 35 (5000) | 70 (10000) | a hundred and five (15000) | fourteen (2000) | 21 (3000) | |
CZPT Handle Pressure MPa | ≤10.five | |||||||||||||
Piston Bore mm | one hundred fifty | one hundred eighty | 280 | 220 | 220 | 220 | 250 | 355 | 250 | 355 | 355 | 250 | 250 | |
Open up Volume (L) | 4×1.6 | 4×2.22 | 4×6.one | 4×4.seven | 4×2.68 | 4×5.two | 4×6.six | 4×14.4 | 4×7.four | 4×19.nine | 4×17.44 | 4×13.2 | 4×12.two | |
Shut Volume (L) | 4×1.nine | 4×2.five | 4×6.fifty six | 4×5.three | 4×3.22 | 4×5.forty five | 4×7.four | 4×16.seven | 4×8.three | 4×20 | 4×19 | 4×15.four | 4×13.6 | |
Locking Type | Handbook | |||||||||||||
Principal Bore link | Bolt | M36×3 | M39×3 | M39×3 | M42×3 | M36×3 | M48×3 | M45×3 | M50×3 | M42×3 | M48×3 | M58×3 | M42×3 | M52×3 |
Ring Gasket | R46 | BX156 | BX156 | R50 | R53 | R54 | BX158 | BX158 | BX160 | BX159 | BX159 | R73 | R74 | |
Dimension (mm) | Locking shaft Non-growing stem | 1392 | 1720 | 1842 | 2036 | 1846 | 2265 | 2370 | 2640 | 2468 | 3274 | 3074 | 3366 | 3424 |
Locking shaft rising stem | 2615 | 2710 | 2940 | 3956 | ||||||||||
W | 582 | 715 | 934 | 815 | 998 | 860 | 950 | 1168 | 970 | 1488 | 1305 | 1205 | 1238 | |
H | 918 | 1262 | 1372 | 1200 | 1090 | 900 | 1076 | 1784 | 950 | 1740 | 1420 | 1480 | 1480 | |
Bodyweight(kg) | 1795 | 3320 | 6291 | 3669 | 2566 | 4910 | 6310 | 12686 | 6620 | 14340 | 16763 | 1571 | 12800 | |
Remark | Shear ram | Shear ram | Shear ram | Shear ram | Shear ram | |||||||||
Variable ram | Variable ram | Variable ram |