1.Radiator 2.Customerized 3.Work Pressure:0.2~3.1MPa 4.Fin space:1.2~3.5mm 5.Tube Diameter:7, 7.94, 9.52, 12.75 Fin tube heat exchangers: usually partitions, fin seal, deflector component.Between two adjacent partitions in place fin,,deflector and seals form a sandwich,called channels,to such a sandwich in different ways according to the fluid superposed together,brazing as a whole will be ...