XB 20, 2-pass

Copper brazed stainless steel heat exchangers with two passes designed for district heating systems offer a compact design and excellent heat transfer properties.

They are suitable for heating and domestic hot water applications, and also in HVAC, cooling and industrial applications.

XB 20, 2-pass

Technical data

Code No.TypeMax. operation pressure
Connection typeConnection sizeNo. of passesNo. of plates

XB 20-2

004B3220 XB 20-2 40/40 25Ext. threadG 1 x 50mm240/40
004B3223 XB 20-2 46/46 25Ext. threadG 1 x 50mm246/46
004B3225 XB 20-2 50/50 25Ext. threadG 1 x 50mm250/50
004B3228 XB 20-2 56/56 25Ext. threadG 1 x 50mm256/56
004B3230 XB 20-2 60/60 25Ext. threadG 1 x 50mm260/60