About alfa laval lkh 32mm and 42mm

Alfa Laval's range of heat exchangers includes detachable plate heat exchangers, semi-welded plate heat exchangers, brazed plate heat exchangers, fusion welded plate heat exchangers and fully welded plate heat exchangers. These heat exchangers have the characteristics of compact structure, high heat transfer efficiency, convenient cleaning and maintenance, etc. which can meet the needs of different media and working conditions. Among them, the brazed plate heat exchanger is a gasketless plate heat exchanger, which is formed by brazing between metal plates under high temperature and high pressure2. It has the advantages of high temperature and high pressure resistance, strong corrosion resistance and low leakage risk, and is suitable for air conditioning and refrigeration systems.