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[China]
Trade Verify
Address: Xinhua District, Cangzhou City, Hebei Province, China
Contact name:Peter
Hebei Pantu Machinery Equipment Co., Ltd |
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Verified Suppliers
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7 1/16″ Single Ram Bop Blowout Preventer For Oil Drilling Rigs
Single Ram Bop Features:
1. Single Ram Bop Body and side door are made of alloy steel;
2. Use seal rings assembly to improve the sealing of the side door;
3. Use floating-type ram. Front ram rubber is separated from top
ram rubber, making it more reliable in sealing and easier to
change;
4. Use buried oil way inside the body. The loading hinge is
separated from the hydraulic hinge;
5. Compact hinge structure makes it easy to assemble and
disassemble;
6. Use an arc-shaped body chamber with four round corners as a
transition section to reduce stress peak value whenever bearing the
pressure;
7. Ram cavity can be fitted with ram assembly of the same type BOP
made abroad;
(We can provide the BOP: bore size from 7 1/16” to 30”, pressure from 500psi to 20000psi, Not limited in the below list)
| Item | Specification for Ram BOP | |||||||||||||
| Size and model | 7 1/16″ -3000psi | 7 1/16″ -5000psi | 7 1/16″ -100000psi | 9″- 3000psi | 9″ -5000psi | 11″ -3000psi | 11″ -5000psi | 11″ -10000psi | 13 5/8″ -3000psi | 13 5/8″ -5000psi | 13 5/8″ -10000psi | 20 3/4″ -3000psi | 21 1/4″ -5000psi | 26 3/4” -3000psi |
| Bore (mm/in.) | 179.4 | 179.4 | 179.4 | 228.6 | 228.6 | 279.4 | 279.4 | 279.4 | 346.1 | 346.1 | 346.1 | 527 | 539.8 | 679.4 |
| 7 1/16 | 7 1/16 | 7 1/16 | 9 | 9 | 11 | 11 | 11 | 13 5/8 | 13 5/8 | 13 5/8 | 20 3/4 | 21 1/4 | 26 3/4 | |
| Rated working pressure (MPa/psi) | 21 | 35 | 70 | 21 | 35 | 21 | 35 | 70 | 21 | 35 | 70 | 21 | 35 | 21 |
| 3,000 | 5,000 | 10,000 | 3,000 | 5,000 | 3,000 | 5,000 | 10,000 | 3,000 | 5,000 | 10,000 | 3,000 | 5,000 | 3,000 | |
| Hydrostatic pressure testing pressure (MPa/psi) | 31.5 | 52.5 | 105 | 31.5 | 52.5 | 31.5 | 52.5 | 105 | 31.5 | 52.5 | 105 | 31.5 | 70 | 31.5 |
| 4,500 | 7,500 | 15,000 | 4,500 | 7,500 | 4,500 | 7,500 | 15,000 | 4,500 | 7,500 | 15,000 | 4,500 | 10,000 | 4,500 | |
| Hydraulic-controlled rated working pressure (MPa/psi) | 21/3,000 | |||||||||||||
| Recommended hydraulic working pressure seal pipe (MPa/psi) | 1218~1522psi | |||||||||||||
| Volume for open one set rams | 36 L | |||||||||||||
| Volume for close one set rams | 40 L | |||||||||||||
| The outlet of hydraulic oil | NPT 1” | |||||||||||||
| Temperature grade of metal | T-20/250(-29℃～121℃) | |||||||||||||
| Temperature grade of non-metal | BAB (-18℃~66℃~93℃) | |||||||||||||
| Medium material contact with well liquid | Per to NACE MR-01-75, meet API 16A 4th Edition Standard | |||||||||||||
