
Cast Iron Wafer Butterfly Valve for Industrial Applications. Comprehensive Warranty Coverage: 12-month warranty covering material and workmanship defects under normal operating conditions. Lifetime Technical Support: Free remote technical consultation available throughout the entire product service life. Flexible Customization Options: Customizable nameplates, voltage, control functions, feedback signals, and mounting interfaces. Multiple Sealing Options: Available in metal-seated or resilient-sealed configurations for diverse applications. Diverse Body Materials: Constructed from Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, or Aluminum Bronze. Multiple Connection Types: Offered in Wafer, Lug, or Flanged configurations to suit various pipeline requirements. Global Standard Compliance: Manufactured according to API, ANSI, BS, DIN, and JIS international standards.