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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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13 5/8"-5000psi Annular BOP, Casted, Shaffer Type
Our Annular BOP is widely used in surface and subsea drilling
in H2S field services. The packing element is the spherical or
tapered type with massive storage volume, low operation pressure,
and excellent sealing function Bonnet is hemispherical-shaped, so
there is no stress concentration on the bonnet whenever bearing the
pressure. so the pressure is evenly distributed; convenient for
disassembly and assembly.
(We can provide the BOP: bore size from 7 1/16” to 30”, pressure from 500psi to 20000psi, Not limiting in below list)
| Item | Specification for Annular BOP | |||||||||
| Size and model | 7 1/16″-3000psi | 7 1/16″-5000psi | 9″-3000psi | 9″-5000psi | 11″-3000psi | 11″-5000psi | 13 5/8″-3000psi | 13 5/8″-5000psi | 20 3/4″-3000psi | 21 1/4″-5000psi |
| 通径mm/in Bore (mm/in.) | 179.4 7 1/16 | 179.4 7 1/16 | 228.6 9 | 228.6 9 | 279.4 11 | 279.4 11 | 346.1 13 5/8 | 346.1 13 5/8 | 527 20 3/4 | 539.8 21 1/4 |
| Rated working pressure (MPa/psi) | 21 3,000 | 35 5,000 | 21 3,000 | 35 5,000 | 21 3,000 | 35 5,000 | 21 3,000 | 35 5,000 | 21 3,000 | 35 5,000 |
| Hydrostatic pressure testing pressure (MPa/psi) | 42 6,000 | 70 10,000 | 42 6,000 | 70 10,000 | 42 6,000 | 70 10,000 | 42 6,000 | 70 10,000 | 31.5 4,500 | 70 10,000 |
| Hydraulic controlled rated working pressure (MPa/psi) | 21/3,000 | |||||||||
| Recommended hydraulic working pressure seal pipe (MPa/psi) | 1,218～1,522psi | |||||||||
| Max. working pressure seal well without pipe in (MPa/psi) | 10.5 1,500 | 17.5 2,500 | 10.5 1,500 | 17.5 2,500 | 10.5 1,500 | 17.5 2,500 | 10.5 1,500 | 17.5 2,500 | 10.5 1,500 | 17.5 2,500 |
| Recommended hydraulic working pressure seal well without pipe in (MPa/psi) | ≤10 .5/1,500 | |||||||||
| Open Max. oil volume (L) | 15 | 15 | 22.8 | 33 | 39 | 56 | 69 | 69 | 110 | 181 |
| Close Max. oil volume (L) | 21 | 21 | 34 | 42 | 50 | 72 | 94 | 94 | 173 | 241 |
| Lift weight by two lifting ring (t) | 16 | 16 | 16 | 25 | 25 | 25 | 32 | 32 | 32 | 64 |
| 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 contacting with well liquid | Per to NACE MR-01-75, meet API 16A 4th Edition Standard | |||||||||
