Blow Out Preventers - Annular Type
Manufacturers: Cameron, Shaffer, Hydril
| Bore Sizes | Pressure Rating |
|---|---|
| 4-1/16" | 10,000 psi |
| 7-1/16" | 5,000 psi |
| 7-1/16" | 10,000 psi |
| 11" | 5,000 psi |
| 11" | 10,000 psi |
| 13-5/8" | 5,000 psi |
| 13-5/8" | 10,000 psi |
| 18-3/4" | 10,000 psi |
| 21-1/4" | 2,000 psi |
| 21-1/4" | 5,000 psi |
| 29-1/2" | 500 psi |
| 30" | 1,000 psi |