DuPont 134A ユーザーズマニュアル
12
Table 2
Pressure/Temperature Chart
Suva
®
HP62/R-502 Saturation Properties
English Units
SI Units
R-502
HP62
R-502
HP62
Pressure, Sat. Temp, Sat. Temp, Pressure Sat. Temp, Sat. Temp,
psi
°F
°F
psi
°F
°F
25*
–108
–107
58
24
22
20*
–88
–87
60
26
23
15*
–75
–75
62
27
25
10*
–65
–65
64
29
26
5*
–56
–57
66
30
28
4*
–55
–56
68
32
29
3*
–54
–54
70
33
30
2*
–53
–53
72
34
32
1*
–52
–52
74
36
33
0
–50
–50
76
37
34
2
–45
–45
78
38
35
4
–40
–41
80
40
36
6
–36
–37
82
41
37
8
–32
–33
84
42
38
10
–29
–30
86
43
40
12
–25
–26
88
45
41
14
–22
–23
90
46
43
16
–19
–20
92
47
44
18
–16
–18
94
48
45
20
–13
–15
96
49
46
22
–11
–12
98
50
47
24
–8
–10
100
51
48
26
–6
–7
105
54
51
28
–3
–5
110
57
53
30
–1
–3
115
60
56
32
1
–1
120
62
58
34
3
2
125
64
60
36
5
3
130
67
63
38
7
5
135
69
65
40
9
7
140
71
67
42
11
9
145
73
69
44
13
11
150
75
71
46
15
12
175
85
81
48
16
14
200
95
89
50
18
16
250
111
104
52
20
17
300
125
118
54
21
19
350
137
129
56
23
20
400
148
140
R-502
HP62
R-502
HP62
Pressure, Sat. Temp, Sat. Temp, Pressure Sat. Temp, Sat. Temp,
kPa
°C
°C
kPa
°C
°C
25
–72
–71
1450
34
31
50
–60
–59
1500
35
32
75
–52
–52
1550
37
34
100
–46
–46
1600
38
35
125
–41
–41
1650
39
36
150
–37
–37
1700
41
37
175
–33
–34
1750
42
38
200
–30
–30
1800
43
40
225
–27
–28
1900
46
42
250
–24
–25
2000
48
44
275
–22
–22
2100
50
46
300
–19
–20
2200
52
48
325
–17
–18
2300
54
50
350
–15
–16
2400
56
52
375
–13
–14
2500
58
54
400
–11
–12
2600
60
56
425
–9
–10
2700
62
57
450
–8
–9
2800
64
59
475
–6
–7
2900
65
61
500
–4
–6
550
–1
–3
600
2
0
650
4
2
700
7
5
750
9
7
800
11
9
850
13
11
900
15
13
950
17
15
1000
19
17
1050
21
19
1100
23
20
1150
25
22
1200
26
24
1250
28
25
1300
29
27
1350
31
28
1400
32
30
*inHg, vacuum