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Copper brazed plate heat exchanger, 1.Plates:AISI 316/304, 2.Brazing material:Copper/Nickel, 3.Water to water heat exchanger - details see: https://www.machineto.com/alfa-laval-cb26-copper-brazed-plate-heat-exchanger-replacement-water-to-water-heat-exchanger-bl26-series-10241731

Alfa Laval CB26 Copper Brazed PlateHeat Exchanger replacement Water to Water Heat Exchanger BL26 Series

Model	BL26
Width, A [mm]	111
Height, B [mm]	310
Length, E [mm]	10+2.36n
Horizontal port distance, C [mm]	50
Vertical port distance, D [mm]	250
Max pressure [Mpa]	3
Max flowrate [M3/h]	8.1
Weight [kg]	1.3+0.12n

Working Principles
The heating surface consists of thin corrugated metal plates stacked on top of each other. Channels are formed between the plates and corner ports are arranged so that the two media flow through alternate channels, always in counter-current flow. The media are kept in the unit by a brazed seal around the edge of the plates. The contact points of the plates are also brazed to withstand the pressure of the media handled.

Standard Design
The plate pack is covered by cover plates. Connections are located in the front or rear cover plate. The channel plates are corrugated to improve heat transfer efficiency and to make them rigid.

Standard Materials
Cover plates: Stainless steel AISI 316
Connections: Stainless steel AISI 316
Plates: Stainless steel AISI 316
Brazing material: Copper

Particulars Required for Quotation
To enable Baode's representative to make a specific quotation, enquiries should be accompanied by the following particulars:
– flow rates or heat load required
– temperature program
– physical properties of liquids in question
– desired working pressure
– maximum permitted pressure drop

Advantages of Brazed Plate Heat Exchangers in Industry and HVAC&R
The Baode Brazed plate heat exchangers (BHE) have several advantages over traditional heat exchangers in Industrial and HVAC&R applications.
– The high heat transfer efficiency of the BHE makes it extremely compact and also easy to install in places where space is limited.
– The unit has no gaskets and is therefore suitable in applications where temperature and/or pressure is high e.g. in district heating.
– The Baode supply system reassures that, no matter where you are on the globe, the BHE units are available with a very short delivery time.