Annular Blowout Preventer Annular Blowout Preventers Annular BOP

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Annular Blowout Preventers (API-16A)

We supply a wide range of Shaffer, Cameron, and Hydril type annular BOPs; their sizes and models are in the following table.

 
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  Annular BOP Sizes and Models

Working Pressure, psi
Bore Size (inches)
4-1/16
7-1/16
9
11
13-5/8
16-3/4
18-3/4
20-3/4
21-1/4
20,000
                  
15,000
                  
10,000
                  
5,000
                  
3,000
                  
2,000
                  
 
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