Electro Thermal Heating Valve 1.NO/NC 2.12VDC/24VDC/110VAC/230VAC 3.Power:2W 4.Stroke:3mm-5mm Detailed description: Certificate: EN215 ,CE ,ISO9001:2008, ISO14001:2004 Material: Brass Size:DN15/DN20/DN25 Angle/Straight Valve Voltage: DC12V,DC24V,AC110V,AC230V(220V) Power Consumption: 2W Thrust:110N IP54 Starting Time: 3-5min Join Size: M30*1.5mm Environment Temperature :From -5C°to 60°C Wire Length: 1000mm skype: gao.jingxia jessie.gao at smartlifetech.net