... ac/dc 24V, ac/dc 110-220V Features:Mini dimension suits for small equipmentPatented technology-floating seal structureLong ... and NBRStem seatNBR o-ringsBody: brassBall: brassStem: brass mini motorised valve, actuated valve, motor operated valve, motor ... electric valve, electronic valves. KLD20P 3 Way(B) Electric Operated Ball Valve for automatic control, HVAC, solar energy, solar heating ,water ...