The durability of OUWEI fully welded ball valves comes from strict material control and advanced manufacturing.
Bodies are forged from carbon steel, stainless steel and super duplex steel for diverse corrosive media. Post‑weld heat treatment enhances structural integrity for pressures up to Class 2500. Precision spheres and Inconel‑hardfaced seats resist erosion.
All products meet API and CE certifications. OUWEI engineering defines premium ball valve quality. #OUWEIEngineering #ValveMaterials #HighPressureValve #CorrosionResistant #OUWEIValve #Valve #FullyWeldedBallValve
