China Oilwell Drilling Tool Stamped Vane Rigid Centralizer with API Certificate, Find details about China Stamped Vane Rigid Centralizer, Hollow Vane Rigid Centralizer from Oilwell Drilling Tool Stamped Vane Rigid Centralizer with API Certificate
Model | Style | Max OD, mm | ID, mm | Length, mm |
ZSGF-4 1/2"*6" | I, II, III | 145 | 116.5 | 200 |
ZSGF-5"*6" | I, II, III | 145 | 129 | 200 |
ZSGF-5 1/2"*8 1/2" | I, II, III | 205-210 | 142 | 200/300 |
ZSGF-6 5/8"*8 1/2" | I, II, III | 205-210 | 171 | 200/300 |
ZSGF-7"*8 1/2" | I, II, III | 205-210 | 181 | 200/300 |
ZSGF-7"*9 1/2" | I, II, III | 225-235 | 181 | 200/300 |
ZSGF-7"*9 5/8" | I, II, III | 225-235 | 181 | 200/300 |
ZSGF-9 5/8"*12 1/4" | I, II, III | 300-305 | 248 | 200 |
ZSGF-13 3/8"*17 1/2" | I, II, III | 430-435 | 346 | 200 |