Kizi offers premium Flange Ball Valves designed for reliable performance in a wide range of industrial applications, including chemical, petrochemical, power generation, water treatment, and manufacturing industries. These valves utilize a floating ball design, where the ball core is clamped between two sealing rings on the inlet and outlet seats, ensuring tight sealing under pressure while allowing smooth operation. The flange connection provides secure, leak-proof attachment to pipelines, meeting international standards such as ASME B16.5, JIS B2212, DIN 2543, and GB9113, ensuring compatibility and reliability in diverse engineering projects.
Our Flange Ball Valves feature low-friction valve seat design for reduced operating torque, fast 90-degree rotation for quick shutoff, and minimal flow resistance with full-bore passage for high efficiency. They are equipped with safety-enhancing features including anti-static devices, fireproof structures, anti-blowout stems, and automatic pressure relief mechanisms, guaranteeing secure and stable operation even in demanding conditions. Valve seat materials such as PTFE, PPL, nylon, PEEK, and metal hard seals provide versatility across various media, temperatures, and pressures.
Manufactured with precision CNC machining, advanced casting, and strict full-process quality control, each Flange Ball Valve undergoes rigorous inspections, including dimensional checks, pressure testing, and sealing performance evaluation, to ensure long-term durability and reliable function. With compact structure, ease of installation, and compliance with international standards, Kizi Valve’s Flange Ball Valves deliver cost-effective, high-performance solutions for industries requiring precise and secure fluid control.
