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Pressure - Temperature information / R-114

Select a refrigerant to view its boiling point, liquid density and pressure/temperature.

 


 

 

Refrigerant Boiling Point

High Pressure
Refrigerant BP
R-114 Dichlorotetrafluoroethane CCIF2CCIF2 38.6°F

 


 

 

Liquid Density

Refrigerant -80°F -40°F 0°F 40°F 80°F 120°F
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

 


 

 

Pressure Temperature Charts

Vapor Pressure in PSIG In Vacuum (inches in Hg)
High Pressure
°C °F R-114
-45.6 -50 12.8
-42.8 -45 10.3
-40 -40 7.6
-37.2 -35 4.8
-34.4 -30 24.6
-31.7 -25 23.8
-28.9 -20 22.9
-26.1 -15 21.8
-23.3 -10 20.6
-20.6 -5 19.3
-17.8 0 17.8
-15 5 16.2
-12.2 10 14.4
-9.4 15 12.4
-6.7 20 10.2
-3.9 25 7.8
-1.1 30 5.2
1.7 35 2.3
4.4 40 0.4
7.2 45 2.0
10 50 3.8
12.8 55 5.8
15.6 60 7.9
18.3 65 10.1
21.1 70 12.6
23.9 75 15.2
26.7 80 18.0
29.4 85 20.9
32.2 90 24.1
35 95 27.5
37.8 100 31.1
40.6 105 35.0
43.3 110 39.1
46.1 115 43.4
48.9 120 48.0
51.7 125 52.8
54.4 130 58.0
57.2 135 63.4
60 140 69.0
62.8 145 75.0
65.6 150 81.3