butterfly valve castings

Butterfly valve castings, key components of butterfly valves, are produced primarily through casting processes using materials like cast iron, ductile iron, or stainless steel, enabling complex shapes and robust structures. Widely used in industries such as water treatment, HVAC, and chemical processing, they offer cost-effectiveness for small-diameter applications. Advances in precision casting and material innovation continue to enhance their durability and performance across diverse fluid control systems.