This two-piece flanged floating ball valve is manufactured in accordance with GB standard specifications. The valve body is integrally cast from CF8 (304 stainless steel), matched with high-performance PTFE soft sealing seat to achieve bubble-level tight shutoff. Adopt manual handle driving mode, only 90° rotation can quickly complete pipeline opening and closing action, with small operating torque and flexible operation. Split two-piece structure brings convenience for daily disassembly, cleaning and maintenance.