The Herz PB8AEV (F403710) is a genuine Herz three-way flanged control valve, specifically designed with a nominal diameter of DN 125 and a nominal pressure rating of PN 16. Constructed from durable grey cast iron (GG 25), this valve is suitable for mixing or diverting applications in heating, ventilation, and air conditioning (HVAC) systems. It operates effectively within a temperature range of -10°C to +150°C, ensuring reliable performance in demanding environments. Its robust flanged connection facilitates secure installation in industrial piping networks.