Honeywell AUTOMATIC CONTROL - Properties of Saturated Steam Data

ENGINEERING MANUAL OF AUTOMATIC CONTROL
GENERAL ENGINEERING DATA
488
PROPERTIES OF SATURATED STEAM DATA
Table 28. Properties of Saturated Steam.
Vacuum,
Inches of
Mercury
Boiling Point
or Steam
Temperature
Deg. F
Specific
Volume (V),
cu. ft/lb
V
(For valve
sizing)
Maximum
Allowable
Pressure Drop,
psi. (For valve
sizing)
Heat of the
Liquid, Btu
Latent Heat
of Evap., Btu
Total Heat of
Steam, Btu
29
25
20
15
76.6
133.2
161.2
178.9
706.00
145.00
75.20
51.30
26.57
12.04
8.672
7.162
0.23
1.2
2.4
3.7
44.7
101.1
129.1
146.8
1048.6
1017.0
1001.0
990.6
1093.3
1118.1
1130.1
1137.4
14
12
10
181.8
187.2
192.2
48.30
43.27
39.16
6.950
6.576
6.257
3.9
4.4
4.9
149.7
155.1
160.1
988.8
985.6
982.6
1138.5
1140.7
1142.7
8
6
4
2
196.7
201.0
204.8
208.5
35.81
32.99
30.62
28.58
5.984
5.744
5.533
5.345
5.4
5.9
6.4
6.9
164.7
168.9
172.8
176.5
980.0
977.2
974.8
972.5
1144.7
1146.1
1147.6
1149.0
Gage
Pressure,
psig
0
1
2
3
4
5
212.0
215.3
218.5
221.5
224.4
227.1
26.79
25.20
23.78
22.57
21.40
20.41
5.175
5.020
4.876
4.751
4.626
4.518
7.4
7.8
8.4
8.8
9.4
9.8
180.0
183.3
186.6
189.6
192.5
195.3
970.4
968.2
966.2
964.3
962.4
960.6
1150.4
1151.5
1152.8
1153.9
1154.9
1155.9
6
7
8
9
10
11
229.8
232.3
234.8
237.1
239.4
241.6
19.45
18.64
17.85
17.16
16.49
15.90
4.410
4.317
4.225
4.142
4.061
3.987
10.4
10.8
11.4
11.8
12.4
12.8
198.0
200.5
203.0
205.4
207.7
209.9
958.8
957.2
955.5
954.0
952.5
951.1
1156.8
1157.7
1158.5
1159.4
1160.2
1161.0
12
15
20
25
30
40
243.7
249.8
258.8
266.8
274.0
286.7
15.35
13.87
12.00
10.57
9.463
7.826
3.918
3.724
3.464
3.251
3.076
2.797
13.4
14.8
17.4
19.8
22.4
27.4
212.1
214.2
227.4
235.6
243.0
255.9
949.7
948.3
939.5
934.0
928.9
919.9
1161.8
1162.5
1166.9
1169.6
1171.9
1175.8
50
60
70
80
90
100
297.7
307.3
316.0
323.9
331.2
337.9
6.682
5.836
5.182
4.662
4.239
3.888
2.585
2.416
2.276
2.159
2.059
1.972
32.4
37.4
42.4
47.4
52.4
57.4
267.1
277.1
286.1
294.3
301.9
308.9
911.9
904.7
898.0
891.9
886.1
880.7
1179.0
1181.8
1184.1
1186.2
1188.0
1189.6
120
140
160
180
200
250
350.0
360.9
370.6
379.6
387.8
406.0
3.337
2.923
2.602
2.345
2.134
1.742
1.827
1.710
1.613
1.531
1.461
1.320
67.4
77.4
87.4
97.4
107.4
132.4
321.7
333.1
343.4
353.0
361.8
381.5
870.7
861.5
853.0
845.0
837.5
820.2
1192.4
1194.6
1196.4
1198.0
1199.3
1201.7
300
350
400
450
500
550
421.8
435.6
448.1
459.5
470.0
479.7
1.472
1.272
1.120
0.998
0.900
0.818
1.213
1.128
1.058
0.999
0.949
0.904
157.4
182.4
207.4
232.4
257.4
282.4
398.6
414.1
428.0
440.9
452.9
464.0
804.6
790.1
776.6
763.7
751.4
739.7
1203.2
1204.2
1204.6
1204.6
1204.3
1203.7
600
650
700
800
900
1000
488.8
497.3
505.4
520.3
533.9
546.3
0.749
0.690
0.639
0.554
0.488
0.435
0.865
0.831
0.799
0.744
0.699
0.659
307.4
332.4
357.4
407.4
457.4
507.4
474.6
484.7
494.3
512.3
529.0
544.2
728.4
717.3
706.5
685.9
666.0
647.2
1203.0
1202.0
1200.8
1198.2
1195.0
1191.4