Technical specifications General description The Water Valves are diaphragm operated valves and require a minimum differential pressure to operate Applications They are used for general applications with high flow rates and media such as water, hot water and steam, provided they are compatible with the component materials. Typical applications can be found in: washing machine, car wash installations, cooling of machine tools, Hydrocleaners, autoclaves, irrigation systems etc Temperatures Admissible ambient temperatures: -10 to +50°C Admissible fluid temperature: see table