TEMP
F
C

R402B
 

-40
-40.0
3.6

-35
-37.2
6.0

-30
-34.4
9.0

-25
-31.7
12.0

-20
-28.9
15.4

-15
-26.1
18.6

-10
-23.3
22.6

-5
-20.6
27.0

0
-17.8
31.0

5
-15.0
36.0

10
-12.2
42.0

15
-9.4
47.0

20
-6.7
54.0

25
-3.9
60.0

30
-1.1
67.0

35
1.7
75.0

40
4.4
83.4

45
7.2
91.6

50
10.0
100

55
12.8
110

60
15.6
120

65
18.3
133

70
21.1
143

75
23.9
155

80
26.7
170

85
29.4
183

90
32.2
198

95
35.0
213

100
37.8
230

105
40.6
247

110
43.3
262

115
46.1
283

120
48.9
303

125
51.7
323

130
54.4
345

135
57.2

140
60.0

145
62.8

150
65.6

Vapor Pressure-psig
In Vacuum inches in Hg