API-11AX standing/traveling valves, cages, balls & seats, nipples, pull rods, lock rings and complete repair kits — with dimensional QA and serial traceability.
From cages and balls to full repair kits, we keep crews supplied with parts that install cleanly and seal repeatably. Each item is built to spec, inspected and documented — so your workovers go faster.
Tell us what you’re running; we’ll match geometry, materials and clearances.
| Part | Key Features | Recommended Use |
|---|---|---|
| Standing/Traveling Valve Assemblies | Repeatable sealing; controlled clearances; options for chrome/nitride, carbide seats, and specialty balls. | General duty to abrasive/sour wells; select ball/seat materials per chemistry and solids load. |
| Valve Cages | Clean flow paths and concentricity; options with sand-cleaner or ASD integrations. | Applications needing smoother flow and reduced turbulence with fines present. |
| Balls & Seats | Dimensional control and finish; material options for H2S/brine; carbide and specialty overlays. | High TDS, sour, or abrasive service; target long run life and tight shutoff. |
| Nipples / Pull Rods / Lock Rings | Machined to spec; stable fits; surface treatments for wear and corrosion resistance. | Serviceability and faster change-outs; compatible with White Star pump geometries. |
| Complete Repair Kits | Kitted by model and size with documentation; minimizes crew time and errors on pull. | Planned workovers and emergency turnarounds; reduce rig time and re-runs. |
Material certificates, batch records and serial tracking available on request.
It’s the combination — geometry, metallurgy and inspection — that cuts repeat pulls.
A snapshot of parts and assemblies ready for the field.
Open the Technical Catalog for API-11AX details on valves, cages, balls & seats and repair kits.
Send the models, sizes and well conditions — we’ll confirm compatibility, materials and turnaround.