Weld Overlay Internals
- Cost effective for ball valves in highly corrosive or erosive services
- The life of a valve can be considerably extended at a fraction of the cost of a solid corrosion resistant alloy valve by the application of a weld overlay to valve internal surfaces
- Welding is performed in accordance with ASME BPV Section 9
- Available in seat pocket, seal areas and all wetted parts
- 316 SS or Inconel