Jiangsu BAVI Eng.&Tech Co.,Ltd

Brazed Plate Heat Exchanger


BVB Series have 3 flow paths:
H=higher heat transfer efficiency, higher pressure loss
M=medium heat transfer efficiency, medium pressure loss
L=Lower heat transfer efficiency, lower press loss.


Specifications
Copper brazed plate heat exchanger.
Item Design Pressure(Mpa) Max flow rate(m3/h) Design temperament
BVB14 3/4.5 8 -160~300
BVB15 1 8 -160~300
BVB20 3/4.5 8 -160~300
BVB26 3/4.5 18 -160~300
BVB30 3/4.5 18 -160~300
BVB50C 3/4.5 18 -160~300
BVB50D 3/4.5 18 -160~300
BVB100 3/4.5 42 -160~300
BVB120 3/4.5 42 -160~300
BVB200 1.5/2.1 100 -160~300
BVB200A 1.5/2.1 100 -160~300
BVB1400 1.5/2.1 300 -160~300

Remark:
1.Connections options: internal thread, external thread, Clamp type and so on .
2.Technical Data changing without further notice.

Working Principles
The heating surface of  liquid heat exchanger 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 316L
Connections: Stainless steel AISI 316L
Plates: Stainless steel AISI 316L
Brazing material: Copper

Particulars Required for Quotation
To enable BAVI'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 (if not water)
? desired working pressure
? maximum permitted pressure drop