7–51
T-372
Table 7–5 R-513A Refrigerant Pressure Temperature Chart
Note: Underline figures are inches of mercury vacuum
°F
°C
PSIG
°C
°F
BAR
-40
-40.0
9.8
-40
-40.0
-0.32
-38
-38.9
8.6
-39
-38.2
-0.28
-36
-37.8
7.4
-38
-36.4
-0.25
-34
-36.7
6.2
-37
-34.6
-0.21
-32
-35.6
4.9
-36
-32.8
-0.17
-30
-34.4
3.6
-35
-31.0
-0.13
-28
-33.3
2.2
-34
-29.2
-0.09
-26
-32.2
0.7
-33
-27.4
-0.05
-24
-31.1
0.4
-32
-25.6
0.00
-22
-30.0
1.1
-31
-23.8
0.04
-20
-28.9
1.9
-30
-22.0
0.09
-18
-27.8
2.8
-29
-20.2
0.14
-16
-26.7
3.7
-28
-18.4
0.19
-14
-25.6
4.6
-27
-16.6
0.25
-12
-24.4
5.5
-26
-14.8
0.30
-10
-23.3
6.5
-25
-13.0
0.36
-8
-22.2
7.5
-24
-11.2
0.42
-6
-21.1
8.5
-23
-9.4
0.48
-4
-20.0
9.6
-22
-7.6
0.54
-2
-18.9
10.7
-21
-5.8
0.61
0
-17.8
11.9
-20
-4.0
0.67
2
-16.7
13.1
-19
-2.2
0.74
4
-15.6
14.3
-18
-0.4
0.81
6
-14.4
15.6
-17
1.4
0.89
8
-13.3
16.9
-16
3.2
0.96
10
-12.2
18.3
-15
5.0
1.04
12
-11.1
19.7
-14
6.8
1.12
14
-10.0
21.1
-13
8.6
1.21
16
-8.9
22.6
-12
10.4
1.29
18
-7.8
24.2
-11
12.2
1.38
20
-6.7
25.8
-10
14.0
1.47
22
-5.6
27.5
-9
15.8
1.56
24
-4.4
29.2
-8
17.6
1.66
26
-3.3
30.9
-7
19.4
1.76
28
-2.2
32.7
-6
21.2
1.86
30
-1.1
34.6
-5
23.0
1.97
32
0.0
36.5
-4
24.8
2.07
34
1.1
38.5
-3
26.6
2.18
36
2.2
40.5
-2
28.4
2.30
38
3.3
42.6
-1
30.2
2.41
40
4.4
44.8
0
32.0
2.53
