Forging Process and Production of F91 Gate Valve Bodies
Gate valves serve as crucial control components in fluid transportation systems within industries such as power plants, chemicals, and petroleum. The valve body, a primary component of gate valve structure, functions as a conduit for fluid media, enduring pressure, temperature, and corrosion. F91 steel, classified as an improved 9Cr-1Mo high-strength ferritic heat-resistant steel, exhibits exceptional oxidation resistance, resistance to high-temperature steam corrosion, and impressive impact toughness....