... open/close condition Water drinking equiments The Circumstantce Pnematic valve can not worked HVACTechnical paremeters: Size: 1/2'' ... degree Body: SS,Brassmini motorized valve,actuated valve,automatic valve,control valve,motor operated valve,motor actuated valve,hydraulic valve.MOQ: 10 Piece/Pieces Port ... ) Company Date TF-CWX 2-way 1" solar hot water mini solenoid ball valve for water treatmen system