Brazed Plate Heat Exchanger BVB Series have 3 flow paths:H=higher heat transfer efficiency, higher pressure lossM=medium heat transfer efficiency, medium pressure lossL=Lower heat transfer efficiency, lower press loss. SpecificationsCopper brazed plate heat exchanger. ItemDesign Pressure(Mpa)Max flow rate(m3/h)Design temperamentBVB143/4.58-160~300BVB1518-160~300BVB203/4.58-160~300BVB263/4.518-160~300BVB303/4.518-160~300BVB50C3/4.518-160~300BVB50D3/4.518-160~300BVB1003/4.542-160~300BVB1203/4.542-160~300BVB2001.5/2.1100-160~300BVB200A1.5/2.1100-160~300BVB14001.5/2.1300-160~300Remark:1.Connections options: internal thread, external thread, Clamp type and so on .2.Technical Data changing without further notice.Working PrinciplesThe 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 DesignThe 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 MaterialsCover plates: Stainless steel AISI 316LConnections: Stainless steel AISI 316LPlates: Stainless steel AISI 316LBrazing material: Copper Particulars Required for QuotationTo 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
