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Brand Name : CAMERON
Model Number : 13-5/8"
Certification : API16A
Place of Origin : China
MOQ : 2 Set
Payment Terms : L/C, T/T, Western Union
Supply Ability : 80sets per month
Delivery Time : 20 days
Packaging Details : Wooden Box
Product Name : Variable Diameter Ram Packer
Size : 13 5/8"
Pressure : 10000 psi
Material : NBR
Pipe Size : 2 7/8”To 3 1/2”
Brand : CAMERON/RONGSHENG/XINDE
Varial Bore Ram Packer 13 5/8" 10000PSI API 16A Blowout Preventer Equipment Rubber 
Variable Bore Ram Describe:
This variable-diameter rubber core can seal a wider range of drill pipes and hexagonal drill pipes, and provides uniform sealing pressure, basically eliminating extrusion paths.
Variable Bore Ram Principle:
When sealing, the piston pushes forward to squeeze the rubber core. Depending on the size of the pipe string, its support ribs drive the internal storage rubber to hold the pipe string tightly.
Variable Bore Ram Advantage:
One size of rubber core can be used for several drilling tools of different sizes, especially for combined drilling tools and hexagonal drill pipes. During the entire drill string tripping process, there is no need to frequently replace the ram due to different sizes of drilling tools.
Variable Bore Ram Available dimensions
| BOP Size and Working Pressure | 
 Pipe Size Range | 
 Matched Manufacturers | 
| 13 5/8″-10,000psi | 4 1/2″-7″ | Huabei Rongshengf | 
| 
 13 5/8″-15,000psi | 2 7/8″-5″ | Xinde | 
| 3 1/2″-5 1/2″ 
 
 | Xinde | 
CAMERON Variable Bore Ram Rubber
| BOP Size and Working Pressure | 
 Pipe Size Range | 
 Matched Manufacturers | 
| 11″-5,000psi | 2 7/8″-5″ | Cameron | 
| 
 
 13 5/8″-10,000psi | 2 7/8″-3 1/2″ | Cameron | 
| 3 1/2″-5 1/2″ | Cameron | |
| 3 1/2″-5″ | Cameron | |
| 5″-5 1/2″ | Cameron | 
|   | 
| CAMERON Varial Bore Ram Packer 13 5/8" API 16A Blowout Preventer Equipment Rubber Images | 
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