Pressure - Temperature information / R-500
Select a refrigerant to view its boiling point, liquid density and pressure/temperature.
Refrigerant Boiling Point
High Pressure
Refrigerant | BP | ||
---|---|---|---|
R-500 | Dichlorodifluoromethane, 1,1-Difluoroethane | R-12/152a | -28.3°F |
Liquid Density
Refrigerant | -80°F | -40°F | 0°F | 40°F | 80°F | 120°F | |
---|---|---|---|---|---|---|---|
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 |
Pressure Temperature Charts
Vapor Pressure in PSIG | In Vacuum (inches in Hg) |
High Pressure
°C | °F | R-500 |
---|---|---|
-45.6 | -50 | 12.8 |
-42.8 | -45 | 10.4 |
-40 | -40 | 7.6 |
-37.2 | -35 | 4.6 |
-34.4 | -30 | 1.2 |
-31.7 | -25 | 1.2 |
-28.9 | -20 | 3.2 |
-26.1 | -15 | 5.4 |
-23.3 | -10 | 7.8 |
-20.6 | -5 | 10.4 |
-17.8 | 0 | 13.3 |
-15 | 5 | 16.4 |
-12.2 | 10 | 19.7 |
-9.4 | 15 | 23.4 |
-6.7 | 20 | 27.3 |
-3.9 | 25 | 31.5 |
-1.1 | 30 | 36.0 |
1.7 | 35 | 40.9 |
4.4 | 40 | 46.1 |
7.2 | 45 | 51.6 |
10 | 50 | 57.6 |
12.8 | 55 | 63.9 |
15.6 | 60 | 70.6 |
18.3 | 65 | 77.8 |
21.1 | 70 | 85.4 |
23.9 | 75 | 93.5 |
26.7 | 80 | 102.0 |
29.4 | 85 | 111.0 |
32.2 | 90 | 120.6 |
35 | 95 | 130.6 |
37.8 | 100 | 141.2 |
40.6 | 105 | 152.4 |
43.3 | 110 | 164.1 |
46.1 | 115 | 176.5 |
48.9 | 120 | 189.4 |
51.7 | 125 | 203.0 |
54.4 | 130 | 217.2 |
57.2 | 135 | 232.1 |
60 | 140 | 247.7 |
62.8 | 145 | 264.1 |
65.6 | 150 | 281.1 |