BQ NQ HQ PQ WIRELINE DOUBLE TUBE STOP RING
BQ NQ HQ PQ WIRELINE DOUBLE TUBE STOP RING
Roschen offers BQ NQ HQ PQ BWL NWL HWL PWL stop ring for use with BQ NQ HQ PQ core barrels. The BQ NQ HQ PQ stop ring is a hardened steel snap ring designed to seat into a mating groove, and retain the core lifter in the core lifter case. Roschen Q series stop rings are available for application in standard DCDMA B N H P size.
Roschen’S stop rings are are made of high-quality alloy steel that is specially heat treated to increase strength, toughness, and wear life.
BQ NQ HQ PQ stop ring types:
BQ NQ HQ PQ Stop Ring
| BQ NQ HQ PQ Nonimal Weight | kg | Ibs |
| BQ Stop Ring(approx.) | 0.01 | 0.02 |
| NQ Stop Ring(approx.) | 0.02 | 0.04 |
| HQ Stop Ring(approx.) | 0.02 | 0.04 |
| PQ Stop Ring(approx.) | 0.03 | 0.07 |
Product Tag
BQ stop ring NQ stop ring HQ stop ring PQ stop ring Q core barrel stop ring
