| Type | Annular BOP |
|---|---|
| ZG25CrNiMo | Blank |
| Size | 13 5/8" |
| Pressure | 5000psi |
| Application | Surface Drilling |
| Name | Annular Preventer |
|---|---|
| Application | Oil Well Drilling |
| Rated Working Pressure | 3000 Psi |
| Size | 20 3/4 Inch |
| Temperature Range For Nonmetallic Sealing Materials | -26℃～+177℃ |
| Size | 476.3 Mm 18 3/4" |
|---|---|
| Pressure | 35 Mpa 5000 Psi |
| Type | Annular Blowout Preventer |
| Usage | Drilling |
| Recommended Hydraulic Working Pressure Seal Well Without Pipe In (MPa/psi) | ≤10 .5/1,500 |
| Name | Annular Preventer Bop |
|---|---|
| Application | Wellhead |
| Rated Working Pressure | 3000psi |
| Size | 13 5/8" |
| Temperature Range For Nonmetallic Sealing Materials | -26℃～+177℃ |
| Name | Shaffer Annular Bop |
|---|---|
| Application | Well Drilling |
| Rated Working Pressure | 5000psi |
| Size | 346.1 Mm 13 5/8" |
| Temperature Range For Nonmetallic Sealing Materials | -26℃～+177℃ |
| Name | Annular Blowout Preventer |
|---|---|
| Application | Well Drilling |
| Rated Working Pressure | 5000psi |
| Size | 21 1/4" |
| Temperature Range For Nonmetallic Sealing Materials | -26℃～+177℃ |
| Name | Shaffer Annular Bop |
|---|---|
| Application | Oil Well Drilling |
| Rated Working Pressure | 3000psi～5000psi |
| Temperature Range For Metallic Materials | -59℃～+177℃ |
| Temperature Range For Nonmetallic Sealing Materials | -26℃～+177℃ |
| Name | Shaffer Annular Bop |
|---|---|
| Application | Oilfield Drilling |
| Rated Working Pressure | 5000psi |
| Temperature Range For Metallic Materials | -59℃～+177℃ |
| Temperature Range For Nonmetallic Sealing Materials | -26℃～+177℃ |
| Name | Annular Blowout Preventer |
|---|---|
| Application | Well Drilling |
| Rated Working Pressure | 5000psi |
| Temperature Range For Metallic Materials | -59℃～+177℃ |
| Temperature Range For Nonmetallic Sealing Materials | -26℃～+177℃ |
| Name | Hydril Annular Bop |
|---|---|
| Size | 13 5/8" |
| Pressure | 10000 Psi |
| Advantage | High Pressure |
| Standard | API 16A |
