A completion-string valve that can replace a conventional pump check valve during packer setting. A rod-operated seat and ball arrangement subsequently provides check-valve and controlled drain functions.
Used in completion and fracturing strings requiring setting, check and drain functions in one tool.
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 hydraulically set production packer with bidirectional slips and a mechanical lock. It can be run in single…
View product
Gas transmission GRE line pipes are made by winding and curing at high temperature using high-strength glass fiber…
View product
Used together with a filter-cake cleaning assembly, the tool supports filter-cake cleaning, acid washing and gravel-pack sand-control operations…
View productSend your drawing, model, quantity and operating requirements for a focused response.
Share the product, model, quantity and operating conditions. Our engineering and sales team will review the requirement together.
