The Herz F403731 is a genuine three-way flanged control valve, designed for precise flow regulation in industrial and HVAC systems. Featuring a robust cast iron EN-GJL-250 body and stainless steel stem, this valve is built for durability and reliable performance. It has a nominal diameter of DN 15, a nominal pressure rating of PN 16, and a Kvs value of 4.0 m³/h. The flanged connections conform to EN 1092-2, PN 16 standards, ensuring secure and leak-free integration. Suitable for operating temperatures ranging from -10 °C to +120 °C, this valve provides efficient and accurate flow control.