... ,AC9-24V 4.Torque:2NM Electric water valve CWX-1.0B for water meter,solar,air conditional, water meter,HAVC,small automatic control equipmentFeatures: Mini ... override function is safe and easySuitable to : Water treatment Quick open/close condition Water drinking equiments The Circumstantce Pnematic valve can not ... automatic valve,control valve,motor operated valve,motor actuated valve,hydraulic valve.