1.High efficiency of heat exchanging, 2.Easily utilize in low temperature, ... plates function equals to the famous alfa laval, sondex etc brand PHE manufactures,;*Plate Port diameter 29mm to ... produce and supply many kinds of gasket for plate heat exchanger, certified by ISO9001, Rubber TypeFluorubberEPDMNBRTensile Strength ... , High temperature oil, vapor gasketed type plate heat exchangers for heating