Table of Contents
Advertisement
HFC-134a, CFC-12 Pressure Temperature Chart
°F
°C
HFC-134a
-60
-51.1
21.8*
-55
-48.3
20.4*
-50
-45.6
18.7*
-45
-42.8
16.9*
-40
-40.0
14.8*
-35
-37.2
12.5*
-30
-34.4
9.8*
-25
-31.7
6.9*
-20
-28.9
3.7*
-15
-26.1
0.0
-10
-23.3
1.9
-5
-20.6
4.1
0
-17.8
6.5
5
-15.0
9.1
10
-12.2
12.0
15
-9.4
15.0
20
-6.7
18.4
25
-3.9
22.1
30
-1.1
26.1
35
1.7
30.4
40
4.4
35.0
45
7.2
40.0
50
10.0
45.3
D - Refrigeration System
CFC-12
°F
19.0*
55
17.3*
60
15.4*
65
13.3*
70
11.0*
75
8.4*
80
5.5*
85
2.3*
90
0.6
95
2.4
100
4.5
105
6.7
110
9.2
115
11.8
120
14.6
125
17.7
130
21.0
135
24.6
140
28.5
145
32.6
150
37.0
155
41.7
160
46.7
165
°C
HFC-134a
12.8
51.1
15.6
57.3
18.3
63.9
21.1
70.9
23.9
78.4
26.7
86.4
29.4
94.9
32.2
103.9
35.0
113.5
37.8
123.6
40.6
134.3
43.3
145.6
46.1
157.6
48.9
170.3
51.7
183.6
54.4
197.6
57.2
212.4
60.0
227.9
62.8
244.3
65.6
261.4
68.3
279.5
71.1
298.4
73.9
318.3
35
CFC-12
52.0
57.7
63.8
70.2
77.0
84.2
91.8
99.8
108.3
117.2
126.6
136.4
146.8
157.7
169.1
181.0
193.5
206.6
220.3
234.6
249.5
265.1
281.4
Advertisement
Table of Contents
