... , UL, TUV,ISO9001:2000 Technical parameterProduct nameDouble Wall Brazed Plate Heat Exchanger, Double Wall Plate Heat Exchanger, Dual Wall Heat Exchanger,CE, UL ... /8"Refrigeration Capacity1-6KWBasic ProceduresF1-> F3 F4-> F2Advantages of Double Wall Brazed Plate Heat Exchangers: In applications with particularly stringent safety requirements ...