XB 51 H/L, 1-pass



Copper brazed stainless steel heat exchangers with one pass 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.

The heat exchanger can consist of plates type L or plates type H. By combinations of these two plate types the plate set is called type M.


XB 51 H/L, 1-pass

Technical data



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

XB 51H-1

004B1103 XB 51H-1 30 SB25Ext. threadG 2 x 50mm130
004B1104 XB 51H-1 36 SB25Ext. threadG 2 x 50mm136
004B1105 XB 51H-1 40 SB25Ext. threadG 2 x 50mm140
004B1106 XB 51H-1-50 SB25Ext. threadG 2 x 50mm150
004B1107 XB 51H-1-60 SB25FlangeDN50 / DN50160
004B1108 XB 51H-1-70 SB25FlangeDN50 / DN50170
004B1109 XB 51H-1-80 SB25FlangeDN50 / DN50180
004B1110 XB 51H-1-90 SB25FlangeDN50 / DN50190
004B1111 XB 51H-1-100 SB25FlangeDN50 / DN501100
004B1112 XB 51H-1-110 SB25FlangeDN50 / DN501110
004B1114 XB 51H-1-120 SB25FlangeDN50 / DN501120
004B1815 XB 51H-1-30 25Ext. threadG 2 x 50mm130
004B1818 XB 51H-1-36 25Ext. threadG 2 x 50mm136
004B1820 XB 51H-1-40 25Ext. threadG 2 x 50mm140
004B1825 XB 51H-1-50 25Ext. threadG 2 x 50mm150
004B1830 XB 51H-1-60 25Ext. threadG 2 x 50mm160
004B1835 XB 51H-1-70 25Ext. threadG 2 x 50mm170
004B1840 XB 51H-1-80 25Ext. threadG 2 x 50mm180
004B1845 XB 51H-1-90 25Ext. threadG 2 x 50mm190
004B1850 XB 51H-1-100 25Ext. threadG 2 x 50mm1100
004B1855 XB 51H-1-110 25Ext. threadG 2 x 50mm1110
004B1860 XB 51H-1-120 25Ext. threadG 2 x 50mm1120

XB 51L-1

004B1194 XB 51L-1-30 25Ext. threadG 2 x 50mm130
004B1195 XB 51L-1-36 25Ext. threadG 2 x 50mm136
004B1196 XB 51L-1-40 25Ext. threadG 2 x 50mm140
004B1197 XB 51L-1-50 25Ext. threadG 2 x 50mm150
004B1198 XB 51L-1-60 25Ext. threadG 2 x 50mm160
004B1199 XB 51L-1-70 25Ext. threadG 2 x 50mm170
004B1200 XB 51L-1-80 25Ext. threadG 2 x 50mm180
004B1201 XB 51L-1-90 25Ext. threadG 2 x 50mm190
004B1202 XB 51L-1-100 25Ext. threadG 2 x 50mm1100
004B1203 XB 51L-1-110 25Ext. threadG 2 x 50mm1110
004B1204 XB 51L-1-120 25Ext. threadG 2 x 50mm1120
004B1345 XB 51L-1-30 SB25Ext. threadG 2 x 50mm130
004B1346 XB 51L-1-36 SB25Ext. threadG 2 x 50mm136
004B1347 XB 51L-1-40 SB25Ext. threadG 2 x 50mm140
004B1348 XB 51L-1-50 SB25Ext. threadG 2 x 50mm150
004B1350 XB 51L-1-60 SB25FlangeDN50 / DN50160
004B1351 XB 51L-1-70 SB25FlangeDN50 / DN50170
004B1352 XB 51L-1-80 SB25FlangeDN50 / DN50180
004B1353 XB 51L-1-90 SB25FlangeDN50 / DN50190
004B1355 XB 51L-1-100 SB25FlangeDN50 / DN501100
004B1356 XB 51L-1-110 SB25FlangeDN50 / DN501110
004B1357 XB 51L-1-120 SB25FlangeDN50 / DN501120