13 5/8"-5000psi Blow Out Preventer System With Double Ram
Introduction
1. The pressure component of the double ram blowout preventer is forged, providing better strength and impact toughness, which prevents casing defects. 3. 4.
The intermediate flange features a radial floating seal and can be opened and closed with hydraulic pressure. Ram replacement is fast and convenient.
2. The double ram blowout preventer is equipped with a tandem booster, making it smaller than traditional ram blowout preventers with shearing capacity. Its function remains constant.
3. The double ram blowout preventer has an abundant reserve of self-sealing ram packers.
(We can provide the BOP: bore size from 7 1/16” to 30”, pressure from 500psi to 20000psi, Not limited in 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 |
| mm/in Bore (mm/in.) |
179.4 7 1/16 |
179.4 7 1/16 |
179.4 7 1/16 |
228.6 9 |
228.6 9 |
279.4 11 |
279.4 11 |
279.4 11 |
346.1 13 5/8 |
346.1 13 5/8 |
346.1 13 5/8 |
527 20 3/4 |
539.8 21 1/4 |
679.4 26 3/4 |
| Rated working pressure (MPa/psi) |
21 3,000 |
35 5,000 |
70 10,000 |
21 3,000 |
35 5,000 |
21 3,000 |
35 5,000 |
70 10,000 |
21 3,000 |
35 5,000 |
70 10,000 |
21 3,000 |
35 5,000 |
21 3,000 |
| Hydrostatic pressure testing pressure (MPa/psi) |
31.5 4,500 |
52.5 7,500 |
105 15,000 |
31.5 4,500 |
52.5 7,500 |
31.5 4,500 |
52.5 7,500 |
105 15,000 |
31.5 4,500 |
52.5 7,500 |
105 15,000 |
31.5 4,500 |
70 10,000 |
31.5 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 | |||||||||||||
| 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 | |||||||||||||
