working medium:steam, high temperature liquid medium temperature:0 ~ 180 ºC working pressure:0.1 ~ 16bar (details see specification table) working type:pilot operated(NC) valvebody material:brass SS304 sealing material:PTFE interface:G thread NPT thread Working voltage:AC220~240V AC110V AC24V 50/60Hz 20VA DC24/12V 20W plastic seal IP65 H degree