group nameDownhole Tools
Min Order1 piece
update timeMon, 08 Apr 2013 00:30:06 GMT
Processing Type Casting
Machine Type Drilling Equipment
positive bow
Type centralizer
Use Well Drilling
Certification API
Min Order1 piece
positive centralizer
Type | 13 3/8” | 10 3/4” | 9 5/8” | 7 5/8” | 7” | 5 1/2” | 5” | 4 1/2” | 4” |
ID mm | 343 | 276 | 247 | 197 | 180 | 143 | 130 | 117 | 104 |
Max. OD mm | 400 | 308 | 308 | 243 | 212 | 213 | 151 | 148 | 118 |
Height mm | 130 | 120 | 120 | 120 | 120 | 120 | 120 | 100 | 80 |
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