Used in liner cementing programs requiring reliable liner-top isolation.
Rotary Drain Valve
A rotary drain valve designed to establish a drainage passage when a rod breaks, a plunger drops or…
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01 / 02A hydraulic liner hanger with an integrated top packer. After the liner is hung, released and cemented, the packer is pressure-set to provide a permanent annular seal above the liner top.
Used in liner cementing programs requiring reliable liner-top isolation.
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.
A rotary drain valve designed to establish a drainage passage when a rod breaks, a plunger drops or…
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A hydraulically set compression-element packer without slips. An internal balance mechanism reduces retrieval load, and staged release plus…
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A circulation packer with a sliding-tube mechanism that opens and closes the pressure-relief passage. The tool sets on…
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