The sanitary double-coupling dual-control pass-through ball valve is engineered for hygienic pipelines requiring precise flow control and dual-side operation. Featuring a stainless steel (SS304/SS316L) construction with polished internal surfaces, this valve prevents contamination and ensures complete drainage. Its double-coupling design allows secure pass-through connections, while dual-control operation supports manual or automated actuation for flexible process management. Ideal for food, beverage, dairy, pharmaceutical, and biotechnology applications, the valve supports CIP (Clean-in-Place) and SIP (Sterilization-in-Place) processes, delivering long-lasting durability, leak-free performance, and compliance with international sanitary standards for high-purity production systems.