Pressure Gun Release is designed to release guns. After the steel ball is dropped on the release sleeve from wellhead, and apply pressure from tubing to break the shear pins. The release sleeve moves downward and retract the locking finger of bottom sub, and release the bottom sub and other parts connected with it.
| Item | Description | |
|---|---|---|
| TYPE | 2 7/8 | 41/2 |
| Part No. | RCPRD01288000 | RCPRD01450000 |
| O.D. | 102mm | 132mm |
| Connection Thread Type (TOP) | 2 7/8 UP TBG (B×P) | 41/2 TBG (B×P) |
| Drift I.D. before release | 40mm | 70mm |
| Drift I.D. after release | 60mm | 102mm |
| Shear value of shear pin | 6040N-6835N | 6040N-6835N |
| Minimum release weight | 650kg | 750Kg |
| Steel Ball Size | 48mm | 3.0in |
