Density of Saturated Steam
Vortex flow meter is widely used in industries such as petroleum, chemical, metallurgy, machinery, food, papermaking, and urban pipeline heating-apply, water-supply, gas-supply etc. to serve the single-phase fluids with low viscosity, for process flow measurement and energy saving management. It is especially used for steam.
Here is the table of density of saturated steam.
| Working (gauge) pressure (Bar) | Temperature (℃) | Density (kg/m3) |
| 1 | 120.23 | 1.129 |
| 2 | 133.54 | 1.651 |
| 3 | 143.62 | 2.163 |
| 4 | 151.84 | 2.669 |
| 5 | 158.94 | 3.170 |
| 6 | 164.96 | 3.667 |
| 7 | 170.41 | 4.162 |
| 8 | 175.36 | 4.655 |
| 9 | 179.88 | 5.147 |
| 10 | 184.15 | 5.641 |
| 11 | 187.96 | 6.127 |
| 13 | 195.04 | 7.106 |
| 15 | 201.37 | 8.085 |
| 17 | 207.11 | 9.065 |
| 19 | 212.37 | 10.05 |
| 21 | 217.32 | 11.032 |
| 23 | 221.86 | 12.019 |
| 25 | 226.11 | 13.011 |
Here is the table of flow range of vortex flow meter.
| DN | Flow range (m3/h) for In-line type | Accuracy | ||
| Liquid | Gas | Steam | ||
| 25 | 1.4 – 12 | 8.8 – 124 | 7 – 124 | 0.5%
1.0% 1.5% |
| 32 | 2.0 – 20 | 15 – 200 | 12 – 200 | |
| 40 | 3.2 – 36 | 23 – 300 | 18 – 300 | |
| 50 | 5 – 56 | 35 – 450 | 28 – 450 | |
| 65 | 8.2 – 96 | 62 – 820 | 50 – 820 | |
| 80 | 12.5 – 145 | 92 – 1200 | 75 – 1200 | |
| 100 | 20 – 224 | 142 – 1950 | 120 – 1950 | |
| 125 | 30 – 352 | 220 – 3000 | 175 – 3000 | |
| 150 | 44 – 512 | 320 – 4400 | 260 – 4400 | |
| 200 | 79 – 920 | 565 – 7800 | 440 – 7800 | |
| 250 | 140 – 1200 | 850 – 12400 | 720 – 12400 | |
| 300 | 175 – 2020 | 1250 – 17500 | 1020 – 17500 | |
By using the two tables, we can easily get the mass flow range of saturated steam in kg/h.