HYDRAULIC LINER HANGER LANDING COLLAR
The landing collar comprises housing, ball seat and latch. The latch holds ball seat through pins. After the hanger is set, pressure is applied to release the ball seat.
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Specifications, mm | Φ177.8 | Φ139.7 | Φ127.0 | Φ114.3 | Φ101.6 | Φ88.9 |
Sealing capacity, MPa | 25 | 25 | 25 | 25 | 25 | 25 |
Pressure of Shearing, MPa | 16~17 | 16~17 | 16~17 | 16~17 | 16~17 | 16~17 |
Ball Sizes, mm | SΦ45 | SΦ45 | SΦ36 | SΦ36 | SΦ30 | SΦ30 |
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