Model Number: J10X-10T Key Specifications/Special Features: 1.Direct lifting diaphragm construction;2.Open from zero bar for low pressure system use;3.High frequency of DIN plug coil4.Medium:Air, City Gas, Water, Oil, Petroleum, etc.Characteristic:5.Pressure:2W21: 0.00MPa ~ 1.0M Pa. Specifications15202532 40 50 WorkingMedium Air,Water,Oil,Gas MotionPattern DirectDriveType Type NormalClosedType ApertureofFlowRate(mm) 15 20 25 32 35 40 CVValue 4.8 7.6 12 24 29 48 JointPipeBore 1/2'' 3/4'' 1'' 11/4'' 11/2'' 2'' OperationFluidViscosity 20CST(below) Working-pressure(bar) 0-1.0MPa OperatingTemperatureRange(degree) -5℃≤t≤80℃ VoltageRange AC220V50HZ MaterialofBody Brass MaterialofOilSeal NBR