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15
Table 5
Pressure/Temperature Chart
Suva
®
507/R-22 Saturation Properties
English Units SI Units
R-22 507 R-22 507
Pressure, Sat. Temp, Sat. Temp, Pressure Sat. Temp, Sat. Temp,
psi °F °F psi °F °F
25* –100 –110 58 32 19
20* –80 –90 60 34 21
15* –66 –77 62 35 22
10* –56 –67 64 37 24
5* –48 –61 66 38 25
4* –47 –59 68 40 26
3* –45 –58 70 41 28
2* –44 –57 72 42 29
1* –43 –56 74 44 30
0 –41 –54 76 45 32
2 –36 –48 78 46 33
4 –32 –44 80 48 34
6 –28 –39 82 49 35
8 –24 –36 84 50 37
10 –20 –32 86 51 38
12 –17 –29 88 52 39
14 –14 –26 90 54 40
16 –11 –23 92 55 41
18 –8 –20 94 56 42
20 –5 –17 96 57 43
22 –2 –15 98 58 44
24 0 –12 100 59 46
26 2 –10 105 62 48
28 5 –8 110 64 51
30 7 –6 120 69 55
32 9 –3 125 72 58
34 11 –1 130 74 60
36 13 1 135 76 62
38 15 3 140 78 64
40 17 4 145 81 66
42 19 6 150 83 69
44 21 8 175 93 78
46 23 10 200 101 87
48 24 11 250 117 102
50 26 13 300 131 115
52 28 15 350 143 127
54 29 16 400 154 137
56 31 18
R-22 507 R-22 507
Pressure, Sat. Temp, Sat. Temp, Pressure Sat. Temp, Sat. Temp,
kPa °C °C kPa °C °C
25 –67 –72 1000 23 16
50 –55 –61 1050 25 17
75 –47 –53 1100 27 19
100 –41 –47 1150 29 21
125 –36 –43 1200 30 22
150 –32 –39 1250 32 24
175 –28 –35 1300 33 25
200 –25 –32 1350 35 27
225 –22 –29 1400 36 28
250 –20 –26 1450 38 30
275 –17 –24 1500 39 31
300 –15 –22 1550 40 32
325 –12 –19 1600 42 34
350 –10 –17 1650 43 35
375 –8 –15 1700 44 36
400 –7 –14 1750 46 37
425 –5 –12 1800 47 38
450 –3 –10 1900 49 41
475 –1 –9 2000 51 43
500 0 –7 2100 53 45
550 3 –4 2200 56 47
600 6 –2 2300 58 49
650 8 1 2400 59 51
700 11 4 2500 61 53
750 13 6 2600 63 54
800 15 8 2700 65 56
850 18 10 2800 67 58
900 20 12 2900 68 59
950 22 14
*inHg, vacuum