The Herz 1403510 is a genuine two-way flanged regulating control valve from the HERZ 4035 series, designed for precise flow control in heating, ventilation, and air conditioning systems. This robust valve features a nominal diameter of DN 125 and is constructed from durable cast iron, ensuring reliable performance under operating pressures up to PN 16. Its flanged connection conforms to EN 1092-2, PN 16 standards, making it suitable for various industrial and commercial applications requiring accurate fluid regulation. With a maximum operating temperature of 150 °C, this valve provides dependable and efficient fluid management.