A mechanical packer with sealing, locking, centering and reversing sections. The tool is lifted, rotated three to five turns and set down to anchor and seal; lifting releases it.
| Model | Y221-148 | Y221-114 |
|---|---|---|
| Overall length (mm) | 1360 | 1190 |
| Maximum OD (mm) | 148 | 114 |
| Minimum ID (mm) | 62 | 60 |
| Maximum friction-block OD (mm) | 168 | 134 |
| Minimum friction-block OD (mm) | 146 | 114 |
| Working pressure (MPa) | 50 | 50 |
| Working temperature (°C) | 120 | 120 |
| UP/TBG connection | 2 7⁄8 | 2 7⁄8 |
Used for zonal well testing, production, water shutoff and leak detection.
YUXIN combines product engineering, machining, assembly, inspection and export coordination in Dongying, Shandong.
Send the existing model or drawing, connection dimensions, operating pressure and temperature, well conditions, quantity and destination.
Yes. YUXIN can review drawings and samples for material, tolerance, machining, inspection and batch-production feasibility.
Material and treatment options are selected around pressure, load, corrosion, wear, temperature and sour-service requirements.
Inspection planning can include dimensional checks, material documentation, assembly review and product-specific pressure or functional testing.
Yes. Batch supply, export packing and order documentation can be organized for distributors, service companies and project procurement.
Website data is for preliminary selection. Final compatibility is confirmed against the approved drawing, specification and purchase requirements.
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