




Categories: Shaffer/Cameron/Hydril style BOP
>>Hydril style BOP Product features:
Structural style:hydril style
According to the latest API Spec 16A standard
According to the latest API Spec Q1 , quality standard of IOS9001 and NACE-MR-01-75 ,H2st Trim
The ring grooves of flanges are all lined with the corrosion resistant alloy
Screws connection type is convenient for assmebly/disassenbling and exchange for packing unies
The fortified rings can lift the whole BOP stack
The added wear-belts to the original design can prevent and improve the Cylinder-grinding because of unbalanced loading
>>Product type and specification:
|
Item |
Type |
Specification |
|
1 |
7-1/16″-10000psi Annular BOP |
Bore: 7-1/16″ Working pressure: 10,000psi Top connection: 7 1/16″-10000psi 6BX BX156 SST Studded Bottom connection: 7 1/16″-15000psi 6BX BX156 SST Flanged |
|
2 |
11″-5000psi Annular BOP |
Bore: 11″ |
|
3 |
13 5/8″-5000psi Annular BOP |
Bore: 13 5/8″ |
|
4 |
13 5/8″-5000/10000psi Annular BOP |
Bore: 13 5/8″ |
|
5 |
13 5/8″-10000/15000psi Annular BOP |
Bore: 13 5/8″ |
|
6 |
16 3/4″-5000psi Annular BOP |
Bore: 16 3/4″ |
|
7 |
16 3/4″-5000/10000psi Annular BOP |
Bore: 16 3/4″ |
| 8 |
18 3/4″-10000/15000psi Annular BOP |
Bore: 18 3/4″ |
|
9 |
21 1/4″-2000psi Annular BOP |
Bore: 21 1/4″ |
Copyright © 2026 DRILLTECH MANUFACTURING CO.,LTD.