8 TECHNICAL DATA
122
SITRANS FX330
www.siemens.com/flow 08/2022 - A5E36751269-AG EN
Gauge pressure [barg] 1 3.5 5.2 7
Density [kg/m³] 1.134 2.419 3.272 4.166
Temperature [°C] 120.4 148.0 160.2 170.5
Flow rate min. max. min. max. min. max. min. max.
DN
EN
1092-1
NPS
ASME
B16.5
[kg/h] [kg/h] [kg/h] [kg/h]
15 1/2 5.88 36.79 7.42 78.5 8.62 106.6 9.73 134.9
25 1 11.43 128.7 16.69 274.6 19.40 371.2 21.89 472.3
40 1 1/2 28.65 368.9 41.83 786.7 48.63 1063 54.86 1353
50 2 49.60 638.8 72.41 1362 84.19 1841 94.97 2343
80 3 108.7 1399 158.7 2983 184.5 4033 208.1 5132
100 4 186.7 2404 272.6 5126 316.9 6930 357.5 8818
150 6 422.8 5446 617.4 11614 717.9 15700 809.8 19977
200 8 793.4 10220 1159 21794 1347 29461 1520 37488
250 10 1270 16355 1854 34876 2156 47145 2432 59990
300 12 1786 22996 2607 49037 3031 66288 3419 84350
Table 8-13: Measuring range for saturated steam: 1...7 barg
Gauge pressure [barg] 10.5 14 17.5 20
Density [kg/m³] 5.883 7.588 9.304 10.53
Temperature [°C] 186.1 198.3 208.5 214.9
Flow rate min. max. min. max. min. max. min. max.
DN
EN
1092-1
NPS
ASME
B16.5
[kg/h] [kg/h] [kg/h] [kg/h] [kg/h]
15 1/2 12.78 190.6 16.49 246.0 20.21 301.5 22.87 341.3
25 1 26.01 667.2 29.55 853.0 32.71 950.0 34.80 1014
40 1 1/2 65.20 1867 74.07 2138 82.0 2381 87.24 2543
50 2 112.9 3233 128.3 3702 142.0 4123 151.1 4403
80 3 247.3 7083 280.9 8109 311.0 9032 330.8 9644
100 4 424.9 12170 482.7 13934 534.3 15519 568.4 16571
150 6 962.4 27572 1094 31567 1211 35158 1288 37542
200 8 1806 51741 2052 59237 2272 65975 2417 70450
250 10 2890 82797 3284 94792 3635 105576 3867 112736
300 12 4064 116418 4617 133283 5111 148445 5437 158512
Table 8-14: Measuring range for saturated steam: 10.5...20 barg