 High pressure well valve JF65-105, 105MPa, 35CrMo, DN65 forg |
2017-08-22 |
| High pressure well valve JF78-70 70MPa ASTM 4130 DN78 forgin |
2017-08-22 |
| High pressure well valve JF65-70, 70MPa, ASTM, A105, DN65 fo |
2017-08-22 |
| Pressure test plugging device ST197*NC38 |
2017-08-22 |
| Pressure test plugging device 9 5/8 "410*411 35MPa lift type |
2017-08-22 |
| Pressure test plug, leather bowl, ST-245, A, 9-5/8" |
2017-08-22 |
| Pressure test plug leather bowl 5" |
2017-08-22 |
| Pressure test plug, leather bowl, B, ST, 5-1/2" |
2017-08-22 |
| Pressure test plug, leather bowl, B ST 7" |
2017-08-22 |
| Pressure test plug, leather bowl, B ST10-3/4" |
2017-08-22 |
