| Place of Origin |
China (Mainland) |
| Type |
Bop |
| Machine Type |
Drilling Equipment |
| Certification |
API |
| Material |
Iron |
| Use |
Well Drilling |
Bopstacks we can provide as followings: Standard: API Spec 16AWorking pressure: 2000psi-10000psi (14 Mpa-70Mpa)Operating temperature:-18deg--121degBore size: 7 1/16"-13 5/8"Top & bottom connection: Flanged, studded