Plate Heat Exchanger Plates

A plate and frame heat exchanger as known as gasketed plate heat exchanger is a high efficiency heat exchanger that is assembled from a series of metal sheets with a certain corrugated shape. A thin rectangular channel is formed between the various sheets, and heat is exchanged through the sheets.



Principle

A plate and frame heat exchanger as known as gasketed plate heat exchanger is a high efficiency heat exchanger that assembled from metal sheets with corrugated pattern and different kind of gaskets. Plate heat exchangers are the ideal equipment for heat exchange between liquid-liquid and liquid-vapor.In the case of the same pressure loss, the heat transfer coefficient is 3-5 times higher than that of the tube heat exchanger, but the floor space is one-third of the tube heat exchanger, and the heat recovery rate can be as high as 90% or more.



Maximum volume: 5000m3 /h;Maximum design pressure: 25bar
Maximum temperature: 200 celsius degree; Minimum difference in temperature: 0.5-1 celsius degree
Nozzle diameter: DN15~DN500;Plate thickness: 0.4mm - 1.2mm
Gasket material:NBR, EPDM, HNBR, HT-NBR, HEPDM, CR,VITON/FKM
Fixed and movable plate material: Carbon Steel, Stainless Steel, and others on request.
Plate material:AISI304, AISI316, AISI316L, Titanium,Ti-Pa,Hastelloy C276,254SMO,Nickel, AISI904L.