Technical Information


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Airgas Refrigerants Pressure
Temperature Chart.
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Liquid Density of Refrigerants

 
Temperature (°F)
Temperature (°F)
-80
-40
0
40
80
120
R-11
#/cu. ft.
#/gal.
104.2
13.9
101.3
13.5
98.3
13.1
95.1
12.7
91.9
12.3
88.5
11.8
R-113
#/cu. ft.
#/gal.
-
-
-
-
103.6
13.9
100.6
13.5
97.5
13.0
94.1
12.6
R-123
#/cu. ft.
#/gal.
-
-
-
-
97.9
13.1
94.6
12.6
91.1
12.2
87.5
11.7
R-12
#/cu. ft.
#/gal.
98.4
13.2
94.7
12.7
90.7
12.1
86.3
11.5
81.5
11.9
75.9
10.2
R-22
#/cu. ft.
#/gal.
91.0
12.3
88.0
11.8
83.8
11.2
79.3
10.6
74.1
9.9
68.1
9.1
R-114
#/cu. ft.
#/gal.
105.5
14.1
102.1
13.7
98.5
13.2
94.7
12.7
90.6
12.1
86.1
11.5
R-134a
#/cu. ft.
#/gal.
92.4
12.4
88.5
11.8
84.4
11.3
79.9
10.7
75.0
10.0
69.2
9.3
R-500
#/cu. ft.
#/gal.
87.9
11.8
84.3
11.3
80.5
10.8
76.3
10.2
71.8
9.6
66.6
8.9
R-502
#/cu. ft.
#/gal.
95.8
12.8
91.4
12.2
86.7
11.6
81.5
10.9
75.5
10.1
68.0
9.1
R-404A
#/cu. ft.
#/gal.
-
-
80.4
10.7
75.9
10.1
70.8
9.5
64.8
8.7
56.7
7.6
R-409A
#/cu. ft.
#/gal.
-
-
87.9
11.7
83.9
11.2
79.6
10.6
74.9
10.0
69.4
9.3
R-410A
#/cu. ft.
#/gal.
-
-
82.0
11.0
77.3
10.3
72.0
9.6
65.7
8.8
57.4
7.7
R-416A
#/cu. ft.
#/gal.
-
-
89.0
11.9
85.0
11.4
80.7
10.8
75.9
10.1
70.4
9.4
R-507
#/cu. ft.
#/gal.
-
-
80.9
11.9
76.3
10.2
71.2
9.5
65.0
8.7
56.7
7.6
R-13
#/cu. ft.
#/gal.
90.2
12.1
84.1
11.2
77.0
10.3
67.7
9.1
48.9
6.5
-
-
R-503
#/cu. ft.
#/gal.
86.4
11.6
80.3
10.7
72.3
9.7
61.1
8.2
-
-
-
-