Plate heat exchangers consist of thin, corrugated plates which are gasketted or Cu brazed. The plates are tightened into a plate pack inside a frame, with product in alternate channels, and service fluids in between product channels. All plate heat exchangers look similar on the outside. The difference lies on the inside, in the details of the plate design and the sealing technologies used. Hence, when evaluating a plate heat exchanger, it is very important not only to explore the details of the product being supplied, but also to analyze the level of research and development carried out by the manufacturer and the post-commissioning service and spare parts availability.
N general, plate heat exchanger working principle is change process from higher temperature with lower temperature. Hence the conducting surface is separate a hot fluid and a cold fluid.
Plate heat exchanger parameters: Below
Plate Heat Exchanger Connections frame
Model Connection Max. Flow Max. Pressure Plate Thickness Model Spec.
BVP32 DN32 16m3/h 2.5MPa 0.4~1.0mm FM PN≤ 1.0MPa
BVP50 DN50 55m3/h FG PN≤ 1.6MPa
BVP80 DN80 110m3/h FD PN≤ 2.5MPa
BVP100 DN100 200m3/h Connection Type
BVP150 DN150 380m3/h no bushing
BVP200 DN200 680m3/h metal bushing
BVP250 DN250 1080m3/h rubber bushing
BVP300 DN300 1850m3/h
BVP350 DN350 2090m3/h Flange Standard for option
BVP400 DN400 3150m3/h GB9119-2000
BVP450 DN450 3500m3/h HG20593-97
BVP500 DN500 4500m3/h JB/T81-94
BVP600 DN600 6100m3/h API662
There are three gasket materials which are EPDM, NBR, and FPM.
Standard according to GB16409-1996, ASME, PED97/23/EC, Racolta M and JIS
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