Design Specifications
Replaceable sleeve stabilizer has the function of the overall spiral stabilizer and can adapt to different caliper by changing different centralizer sets. It also can replace the same centering sleeve to prolong the service life of the stabilizer. Centering sleeve connected with spindle using tapered tube clasp makes the replacement assembly of the stabilizer righting set convenient and reliable.
工作外径 mm(inch) Working O.D | 颈部直径 mm(inch) Fishing O.D | 上螺纹 Up Conn. API | 下螺纹 Down Conn. API | 总长 mm(inch) All length | 稳定带长 mm(inch) Blade Length | 稳定带宽 mm(inch) Blade Wide |
5-7/8 (142.9) | 4-3/4 (120.7) | NC38 | NC38 3-1/2REG | 57 (1448) | 16 (406) | 2-1/4 (57.2) |
8-15/32 (215.1) | 6-1/2 (165.1) | NC50 | NC50 4-1/2REG | 60 (1524) | 16 (406) | 3 (76) |
12-1/4 (311.1) | 8 (203.2) | 6-5/8 REG | 6-5/8 REG | 63 (1600) | 16 (406) | 3 (76) |
17-1/2 (444.5) | 9 (228.6) | 7-5/8 REG | 7-5/8 REG | 72-1/2 (1840) | 18 (457) | 4-3/4 (121) |
28 (711.2) | 9-1/2 (241.3) | 7-5/8 REG | 7-5/8 REG | 98 (2489) | 20 (508) | 4-3/4 (121) |
36 (914.4) | 10 (254) | 8-5/8REG | 8-5/8REG | 98 (2489) | 20 (508) | 4-3/4 (121) |
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