Blowout preventer is an important ingredient assembly of well handle gadget. It is characterised by adaptable swap, easy procedure, safety in use and easy routine maintenance, and so on. Our Bops are developed as for every the API 16A Specification, with good top quality and ideal competitive price.
It is composed of housing, side door, oil-cylinder, cylinder protect, piston, piston rod, locking-up shaft, sealing components and ram. Close or open up the ram by pushing piston and piston rod through hydraulic strain. So the nicely can be managed.
Characteristics of U sort Ram BOP:
1) Force element is forging, has greater energy and affect toughness, can stay away from the defects of the casting
two) Intermediate flange adopts radial floating seal, open and close by hydraulic stress, altering of ram is fast and practical
three) Equipped with tandem booster, compared with classic ram bop with shearing potential, the new a single is smaller and perform of which is constant
four) Abundant reserve of ram packer, adopts self sealing
five) Handbook locking gadget is CZPT configuration, make certain the ram maintain closing in case of hydraulic pressure reduction
6) Guide Locking Device, CZPT locking Device, and Tandem Booster can be configured at corresponding location according to client’s specifications, and its interchange is handy.
Single ram bop technical parameters | ||||||||||||||
Product | FZ1835 | FZ1870 | FZ18105 | FZ2335 | FZ2821 | FZ2835 | FZ2870 | FZ28105 | FZ3535 | FZ3570 | FZ35105 | FZ5414 | FZ5321 | |
Bore mm ( in ) | 179.4 (seven 1/16″) | 228.6(nine”) | 279.four ( 11″) | 346.one (13 5/8″) | 539.eight(21 1/4″) | 527.1(20 3/4″) | ||||||||
Working Stress MPa ( psi ) | 35 (5000) | 70 (10000) | one zero five (15000) | 35 (5000) | 21 (3000) | 35 (5000) | 70 (10000) | one zero five (15000) | 35 (5000) | 70 (ten thousand) | one hundred and five (15000) | fourteen (2000) | 21 (3000) | |
CZPT Handle Force MPa | ≤10.5 | |||||||||||||
Piston Bore mm | one hundred fifty | 180 | 280 | 220 | 220 | 220 | 250 | 355 | 250 | 355 | 355 | 250 | 250 | |
Open Quantity (L) | 2×1.six | 2×2.22 | 2×6.one | 2×4.seven | 2×2.sixty eight | 2×5.two | 2×6.six | 2×14.four | 2×7.4 | 2×19.nine | 2×17.44 | 2×13.2 | 2×12.2 | |
Near Volume ( L) | 2×1.9 | 2×2.5 | 2×6.fifty six | 2×5.three | 2×3.22 | 2×5.45 | 2×7.four | 2×16.7 | 2×8.3 | 2×20 | 2×19 | 2×15.4 | 2×13.six | |
Locking Kind | 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-climbing 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 | 644 | 856 | 922 | 820 | 710 | 900 | 1076 | 1244 | 950 | 1275 | 1420 | 915 | 1070 | |
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 complex parameters | ||||||||||||||
Model | 2FZ1835 | 2FZ1870 | 2FZ18105 | 2FZ2335 | 2FZ2821 | 2FZ2835 | 2FZ2870 | 2FZ28105 | 2FZ3535 | 2FZ3570 | 2FZ35105 | 2FZ5414 | 2FZ5321 | |
Bore mm ( in ) | 179.four (seven 1/16″) | 228.6(nine”) | 279.four ( 11″) | 346.1 (thirteen five/8″) | 539.eight(21 one/4″) | 527.one)twenty 3/4″) | ||||||||
Functioning Strain MPa ( psi ) | 35 (5000) | 70 (ten thousand) | 105 (15000) | 35 (5000) | 21 (3000) | 35 (5000) | 70 (ten thousand) | one hundred and five (15000) | 35 (5000) | 70 (ten thousand) | one zero five (15000) | fourteen (2000) | 21 (3000) | |
CZPT Management Strain MPa | ≤10.5 | |||||||||||||
Piston Bore mm | a hundred and fifty | one hundred eighty | 280 | 220 | 220 | 220 | 250 | 355 | 250 | 355 | 355 | 250 | 250 | |
Open Quantity (L) | 4×1.six | 4×2.22 | 4×6.one | 4×4.seven | 4×2.sixty eight | 4×5.two | 4×6.six | 4×14.four | 4×7.4 | 4×19.nine | 4×17.forty four | 4×13.2 | 4×12.two | |
Close Quantity (L) | 4×1.nine | 4×2.five | 4×6.56 | 4×5.3 | 4×3.22 | 4×5.forty five | 4×7.4 | 4×16.seven | 4×8.3 | 4×20 | 4×19 | 4×15.4 | 4×13.six | |
Locking Variety | Manual | |||||||||||||
Primary 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-climbing stem | 1392 | 1720 | 1842 | 2036 | 1846 | 2265 | 2370 | 2640 | 2468 | 3274 | 3074 | 3366 | 3424 |
Locking shaft increasing 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 | |
Weight(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 |