Installation
Algas-SDI Operations & Maintenance Manual P/N 52632
3-11
Table 2 – Liquid Temperature vs. Tank Pressure Chart
Propane
Butane Ammonia
Liquid
Temperature
Tank Gauge
Pressure
Tank Gauge
Pressure
Tank Gauge
Pressure
°F
°C psi KPa psi
KPa psi KPa
-43.73
-41.65 0
0
-40
-39.6 1.3952 9.6196
-30
-36.85
3.421
23.5871
-30
-34.1 5.639 38.877
-25
-31.35 8.06 55.57
1.234 8.511
-20
-28.6 10.697 73.751
3.539 24.401
-15
-25.85 13.561 93.503
6.156 42.648
-10
-23.1 16.666 114.91
8.968 61.834
-5
-20.35 20.024 136.06
12.216 84.228
0
-17.6 23.648 163.05
NOTE:
Below 30°F or -10°C,
Butane is a liquid at normal
Atmospheric pressure.
15.622 107.710
5
-14.85 27.551 189.96
19.565 134.893
10
-12.1 31.747 218.88
23.688 163.323
15
-9.35
36.248
249.92
28.424
195.977
20
-6.6 41.068 283.15
33.366 230.051
25
-3.85 46.222 318.69
39.001 268.899
30
-1.1 51.723 356.67
44.867 309.347
35
1.65 57.586 397.04 1.25
8.6185
51.513 355.168
40
4.4
63.825
440.06
2.92
20.133
58.418
402.778
45
7.15 70.455 485.77 4.82
33.233 66.035
455.295
50
9.9 77.49
534.27 6.85
47.229 74.254
511.963
55
12.65 84.945 585.68
9
62.053 83.106
572.996
60
15.4 92.836 640.08 11.32
78.049 92.622
638.606
65
18.15
101.179
697.6
13.82
95.286
102.84
709.057
70
20.9 109.988 758.34 16.5
113.76 113.78
784.486
75
23.65 119.28 822.4 19.3
133.07 125.49
865.223
80
26.4 129.0715 889.91 22.44
154.72 137.99
951.408
85
29.15 139.737 963.45 25.81
177.95 151.33
1043.384
90
31.9
150.215
1035.7
29.21
201.4
165.54
1141.358
95
34.65 161.603 1114.21 32.67
225.25 181.12
1248.778
100
37.4 173.558
1196.64 36.67
252.83 196.7
1356.199
105
40.15 186.098 1283.1 41.02
282.82 214.235
1477.098
110
42.9 199.241
1373.72 46.57
321.09 231.77
1597.998
115
45.65
213.007
1468.63
50.28
346.67
251.415
1733.445
120
48.4 227.414
1567.96 55.28
381.14 271.06
1868.893
125
51.15 242.483 1671.86 60.53
417.34 292.97
2019.957
130
53.9 258.235
1780.47 66.13
455.95 314.88
2171.021
135
56.65 274.691 1893.93 72.13
497.32 339.21
2338.771
140
59.4 291.875 2012.4 78.17
538.96 363.54
2506.520