The Herz Armaturen TDS2UF is a genuine WT DN250 butterfly valve designed for reliable flow control in various applications. It features a robust ductile cast iron EN-GJS-400-15 (GGG 40) body, a durable stainless steel 1.4408 disc, and a resilient EPDM liner, ensuring excellent performance and longevity. This valve is engineered to handle a maximum operating pressure of 16 bar and a maximum operating temperature of 110 °C. Its face-to-face dimension conforms to EN 558-1, series 20, and it is equipped with an actuator connection according to ISO 5211, including a 1 1/2 inch drive. With a nominal diameter of 250 mm, it is suitable for demanding industrial and HVAC systems.