... valveDN50-125 3.open/close time: 12-25sec CTB-10 Electric valve Motorized valve ball valve,AC220V,UPVC,Brass,SS, ... of Wires: 2-5 wires Working Presure: 0-10 Bar Valve electric appliance owns characteristics of special design, beautiful appearance, ... the function of intelligently controlling module height is integrated into electric appliance body, the externally-connected localizer is not required. ...