20 3/4″ 3000psi Single Ram Bop Oil Well Blowout Preventer
Single Ram Bop is used to pack off a pumping well. The Single Ram Bop can be permanently installed between the pumping head and tubing head or stuffing box. Sucker Rod Blowout Preventer is used to prevent oil and gas from leaking, and ensure washing wells and etc.
(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 Oil Rig Blowout Preventer System | |||||||||||||
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 |