... life testing 3.compact design 4,One year gurranteeWater solenoid valve 2W31Characteristic : 1.Direct lifting diaphragm construction; 2.Open ... , 220V@50HZ Tolerance: +/- 10%Coils : S91B, 17VA(AC), 10W(DC), IP65,100%ED NASS COIL 0543 on requestSpecial coils ... Coil S91B Port SizeOrificeCvMin PressureMax PressureSealsMaterialBody MaterialValve BodyCoilAC(17VA)DC(10W)3/8"124.50. 0MPa1. 0MPa1. 0MPaEPDM,PTFE, ...