Full Nozzle Valves with Adjusting Ring are suitable for thermal relief as well as both gas and liquid applications. These Full Nozzle Valves are available in orifice sizes ranging from 0.283 cm² to 3.664 cm². These Full Nozzle Valves are available in screwed or flanged type construction. Full Nozzle Valves with Adjusting Ring can function in a maximum set pressure of 420 bar at 38°C.