A Duplex Stainless Steel Ball Valve is a type of industrial valve made from duplex stainless steel, which is a family of stainless steels that have a two-phase microstructure consisting of both austenitic and ferritic phases. This type of steel offers excellent strength, corrosion resistance, and toughness, making it a popular choice for demanding industrial applications, particularly in the oil and gas, chemical, and petrochemical industries.Duplex stainless steel ball valves are specifically designed to offer high performance and durability in harsh and corrosive environments. These valves typically have a two-piece or three-piece construction, with a ball-shaped disc inside that rotates to control the flow of fluids or gases. The ball is usually made of duplex stainless steel as well, and the valve body, stem, and other components are also typically made from this material.
