Refrigerant Pressure Tables / R32
Saturation pressure (bar, absolute) by temperature — dew point & bubble point.
Dew point and bubble point are identical — this refrigerant is a pure fluid or azeotropic blend (no temperature glide).
GWP100: 675 (AR5/AR4 basis, as used in the Enthalio app).
| Temp °C | Bubble point (bar) | Dew point (bar) |
|---|---|---|
| -50 | 1.1014 | 1.1014 |
| -48 | 1.2163 | 1.2163 |
| -46 | 1.3405 | 1.3405 |
| -44 | 1.4745 | 1.4745 |
| -42 | 1.6188 | 1.6188 |
| -40 | 1.7741 | 1.7741 |
| -38 | 1.9409 | 1.9409 |
| -36 | 2.1197 | 2.1197 |
| -34 | 2.3111 | 2.3111 |
| -32 | 2.5159 | 2.5159 |
| -30 | 2.7344 | 2.7344 |
| -28 | 2.9675 | 2.9675 |
| -26 | 3.2157 | 3.2157 |
| -24 | 3.4796 | 3.4796 |
| -22 | 3.76 | 3.76 |
| -20 | 4.0575 | 4.0575 |
| -18 | 4.3728 | 4.3728 |
| -16 | 4.7067 | 4.7067 |
| -14 | 5.0597 | 5.0597 |
| -12 | 5.4327 | 5.4327 |
| -10 | 5.8263 | 5.8263 |
| -8 | 6.2414 | 6.2414 |
| -6 | 6.6786 | 6.6786 |
| -4 | 7.1388 | 7.1388 |
| -2 | 7.6226 | 7.6226 |
| 0 | 8.131 | 8.131 |
| 2 | 8.6647 | 8.6647 |
| 4 | 9.2245 | 9.2245 |
| 6 | 9.8113 | 9.8113 |
| 8 | 10.4258 | 10.4258 |
| 10 | 11.0691 | 11.0691 |
| 12 | 11.7418 | 11.7418 |
| 14 | 12.4449 | 12.4449 |
| 16 | 13.1793 | 13.1793 |
| 18 | 13.9459 | 13.9459 |
| 20 | 14.7457 | 14.7457 |
| 22 | 15.5795 | 15.5795 |
| 24 | 16.4483 | 16.4483 |
| 26 | 17.3532 | 17.3532 |
| 28 | 18.2951 | 18.2951 |
| 30 | 19.2751 | 19.2751 |
| 32 | 20.2941 | 20.2941 |
| 34 | 21.3533 | 21.3533 |
| 36 | 22.4538 | 22.4538 |
| 38 | 23.5967 | 23.5967 |
| 40 | 24.7831 | 24.7831 |
| 42 | 26.0143 | 26.0143 |
| 44 | 27.2916 | 27.2916 |
| 46 | 28.6161 | 28.6161 |
| 48 | 29.9892 | 29.9892 |
| 50 | 31.4123 | 31.4123 |
| 52 | 32.887 | 32.887 |
| 54 | 34.4146 | 34.4146 |
| 56 | 35.9968 | 35.9968 |
| 58 | 37.6355 | 37.6355 |
| 60 | 39.3323 | 39.3323 |
| 62 | 41.0894 | 41.0894 |
| 64 | 42.9088 | 42.9088 |
| 66 | 44.7932 | 44.7932 |
| 68 | 46.7452 | 46.7452 |
| 70 | 48.7682 | 48.7682 |
Source: CoolProp (open thermophysical property library), same data basis as the Enthalio app.
Open PT calculator in Enthalio →