The sanitary three-piece square non-retention ball valve is engineered for hygienic applications requiring complete drainage and zero fluid retention. Constructed from high-quality stainless steel with a polished interior surface, this valve prevents bacterial growth and ensures smooth, contamination-free flow. Its three-piece design allows quick disassembly for cleaning and maintenance, supporting efficient CIP and SIP processes. The non-retention ball design eliminates dead zones, making it ideal for food, beverage, dairy, pharmaceutical, and cosmetic pipelines. With durable construction, reliable sealing, and easy integration into sanitary systems, this valve delivers consistent performance and long-term operational efficiency in high-purity production environments.