REMEHA Gas 310 ECO Technical Information page 21

The minimal dimensions of low loss header and various
pipes, based on a dT of 20° are represented in table
08
The minimal dimensions of low loss header and various
pipes, based on a dT of 11° are represented in table
09.
The low loss header has to be sized for the maximal
flow Q required. The Remeha Gas 310 ECO has no
built-in pump.
Output Flow Q
up to
KW m /h
3
550 23,65
625 26,88
875 37,63
1250 53,75
1500 64,50
1550 66,65
2000 86,00
2275 97,83
2500 107,50
2650 113,95
table 08 Dimensions low loss header, based on a dT of 20°
Output Flow Q
up to
KW m /h
3
675 52,77
825 64,50
1100 86,00
1250 97,73
1375 107,50
1825 142,68
1900 148,55
2100 164,18
2300 179,82
2500 195,46
2650 207,18
table 09 Dimensions low loss header, based on a dT of 11°
62560.indd 21 62560.indd 21
D ø D square
inch DN mm
8 200 190
10 250 200
10 250 230
12 300 280
14 350 300
14 350 310
16 400 350
18 450 370
18 450 390
20 500 400
D ø D square
inch DN mm
12 300 280
14 350 300
16 400 350
18 450 370
18 450 390
20 500 450
20 - 460
21 - 480
22 - 500
23 - 530
24 - 540
d interior
inch DN
2 ½ 65
2 ½ 65
3 80
4 100
4 100
5 125
5 125
5 125
6 150
6 150
d interior
Inch DN
4 100
4 100
5 125
5 125
6 150
6 150
8 200
8 200
8 200
8 200
8 200
21
H A B
mm mm Mm
614 818 983
654 872 1041
774 1032 1213
925 1233 1431
1013 1351 1558
1030 1373 1582
1170 1560 1783
1248 1664 1895
1308 1744 1982
1347 1796 2038
H A B
mm mm Mm
916 1222 1419
1013 1351 1558
1170 1560 1783
1247 1663 1894
1308 1744 1982
1507 2009 2268
1538 2050 2312
1616 2155 2426
1692 2256 2534
1764 2352 2638
1816 2421 2713
18-6-2009 13:14:55 18-6-2009 13:14:55