Bronze swing check valves

Herz bronze swing check valves are pressure rated to PN25 and are made in accordance with BS EN 12328. A range of sizes is available. The valves have a pressure/temperature rating of 25 bar at -10 to 100°C; and 10.5 bar at 186°C. End connections are to BS EN 10266 (ISO7 Rc). Test pressure - 37.5 bar (shell), 27.5 bar (seat).