Technical Specifications
- Pressure Range: API6D 0-10000lb
- End Connection Flanged – RF / FF / RTJ / API
Buttweld
- Material for construction: Cast Steel – WCB – WCC – WC6 – WC9 – LCB – LCC
- Structural style： Shaffer 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.
- The added wear-belts to the original design can prevent and improve the Cylinder-grinding because of unbalanced loading.
| ANNULAR BOP | SPECIFICATIONS |
| 7-1/16″-3000psi | Bore: 7-1/16″
Working pressure: 3,000psi Top connection: 7-1/16″-3000psi 6B R45 SST Studded Bottom connection: 7-1/16″-3000psi 6B R45 SST Flanged |
| 7-1/16″-5000psi | Bore: 7-1/16″
Working pressure: 5,000psi Top connection: 7-1/16″-5000psi 6B R46 SST Studded Bottom connection: 7-1/16″-5000psi 6B R46 SST Flanged |
| 7-1/16″-5000/10000psi | Bore: 7-1/16″
Working pressure: 5,000psi Top connection: 7-1/16″-5000psi 6B R46 SST Studded Bottom connection: 7-1/16″-10000psi 6BX BX156 SST Flanged |
| 7-1/16″-10000/15000psi | 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 |
| 9″-3000psi | Bore: 9″
Working pressure: 3,000psi Top connection: 9″-3000psi 6B R49 SST Studded Bottom connection: 9″-3000psi 6B R49 SST Flanged |
| 9″-5000psi | Bore: 9″
Working pressure: 5,000psi Top connection: 9″-5000psi 6B R50 SST Studded Bottom connection: 9″-5000psi 6B R50 SST Flanged |
| 9″-5000/10000psi | Bore: 9″
Working pressure: 5,000psi Top connection: 9-″5000psi 6B R50 SST Studded Bottom connection: 9″-10000psi 6BX BX157 SST Flanged |
| 11″-3000psi | Bore: 11″
Working pressure: 3,000psi Top connection: 11″-3000psi 6B R53 SST Studded Bottom connection: 11″-3000psi 6B R53 SST Flanged |
| 11″-5000psi | Bore: 11″
Working pressure: 5,000psi Top connection: 11″-5000psi 6B R54 SST Studded Bottom connection: 11″-5000psi 6B R54 SST Flanged |
| 11″-5000/10000psi | Bore: 11″
Working pressure: 5,000psi Top connection: 11″-5000psi 6B R54 SST Studded Bottom connection: 11″-10000psi 6BX BX158 SST Flanged |
| 13 5/8″-3000psi | Bore: 13 5/8″
Working pressure: 3,000psi Top connection: 13 5/8″-3000psi 6B R57 SST Studded Bottom connection: 13 5/8″-3000psi 6B R57 SST Flanged |
| 13 5/8″-5000psi | Bore: 13 5/8″
Working pressure: 5,000psi Top connection: 13 5/8″-5000psi 6BX BX160 SST Studded Bottom connection: 13 5/8″-5000psi 6BX BX160 SST Flanged |
| 13 5/8″-5000/10000psi | Bore: 13 5/8″
Working pressure: 5,000psi Top connection: 13 5/8″-5000psi 6BX BX160 SST Studded Bottom connection: 13 5/8″-10000psi 6BX BX159 SST Flanged |
| 13 5/8″-10000/15000psi | Bore: 13 5/8″
Working pressure: 10,000psi Top connection:13 5/8″-10000psi 6BX BX159 SST Studded Bottom connection:13 5/8″-15000psi 6BX BX159 SST Flanged |
| 16 3/4″-5000psi | Bore: 16 3/4″
Working pressure: 5,000psi Top connection: 16 3/4″-5000psi 6BX BX162 SST Studded Bottom connection: 16 3/4″-5000psi 6BX BX162 SST Flanged |
| 16 3/4″-5000/10000psi | Bore: 16 3/4″
Working pressure: 5,000psi Top connection: 16 3/4″-5000psi 6BX BX162 SST Studded Bottom connection: 16 3/4″-10000psi 6BX BX162 SST Flanged |
| 18 3/4″-5000psi | Bore: 18 3/4″
Working pressure: 5,000psi Top connection: 18 3/4″-5000psi 6BX BX163 SST Studded Bottom connection: 18 3/4″-5000psi 6BX BX163 SST Flanged |
| 18 3/4″-5000/10000psi | Bore: 18 3/4″
Working pressure: 5,000psi Top connection: 18 3/4″-5000psi 6BX BX163 SST Studded Bottom connection: 18 3/4″-10000psi 6BX BX164 SST Flanged |
| 18 3/4″-10000/15000psi | Bore: 18 3/4″
Working pressure: 10,000psi Top connection: 18 3/4″-10000psi 6BX BX164 SST Studded Bottom connection: 18 3/4″-15000psi 6BX BX164 SST Flanged |
| 20 3/4″-3000psi | Bore: 20 3/4″
Working pressure: 3,000psi Top connection: 20 3/4″-3000psi 6B R74 SST Studded Bottom connection: 20 3/4″-3000psi 6B R74 SST Flanged |
| 21 1/4″-2000psi | Bore: 21 1/4″
Working pressure: 2,000psi Top connection: 21 1/4″-2000psi 6B R73 SST Studded Bottom connection: 21 1/4″-2000psi 6B R73 SST Flanged |
| 21 1/4″-5000psi | Bore: 21 1/4″
Working pressure: 5,000psi Top connection: 21 1/4″-5000psi 6B BX165 SST Studded Bottom connection: 21 1/4″-5000psi 6B BX165 SST Flanged |
| 21 1/4″-5000/10000psi | Bore: 21 1/4″
Working pressure: 5,000psi Top connection: 21 1/4″-5000psi 6B BX165 SST Studded Bottom connection: 21 1/4″-10000psi 6B BX166 SST Flanged |
| 26 3/4″-2000psi | Bore: 26 3/4″
Working pressure: 2,000psi Top connection: 26 3/4″-2000psi 6B BX167 SST Studded Bottom connection: 26 3/4″-2000psi 6B BX167 SST Flanged |
| 26 3/4″-3000psi | Bore: 26 3/4″
Working pressure: 3,000psi Top connection: 26 3/4″-3000psi 6B BX168 SST Studded Bottom connection: 26 3/4″-3000psi 6B BX168 SST Flanged |
