Certification: | API |
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Surface Treatment: | Spray-Paint |
Centralizer Type: | Stage Collar |
Structure: | Stage Collar |
Material: | Stage Collar |
Type: | Stage Collar |
Customization: |
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4. Main technical parameters
Specification | 13 3/8"(Φ339.7mm) |
Opening Pressure,(Mpa) | 7 |
Closing Pressure (MPa) | 5 |
Sealing Capacity (MPa) | 25 |
Connection Thread | 13 3/8" BTC |
Max. OD. (mm) | Φ381 |
ID OF Body. (mm) | Φ317 |
Length of first-stage plug (mm) | 530 |
Length of free-fall opening plug (mm) | 500 |
Length of closing plug(mm) | 303 |
Overall Length (mm) | 1032 |
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