R507A pressure–temperature chart
Saturation pressure and temperature of R507A: convert temperature to pressure or pressure to temperature, and see the full table.
Refrigerant
- Safety class
- A1
- GWP (AR4)
- 3,985
- Temperature glide
- No glide
Saturation point
5.23 barg
6.25 bar a · 75.9 psig
Type: Azeotropic blendSafety class: A1GWP (AR4): 3,985Temperature glide: No glideCritical point: 70.6 °C · 37.1 bar
R507A — Pressure–temperature table
| °C | °F | bar a | barg | psig |
|---|---|---|---|---|
| -40 | -40.0 | 1.39 | 0.37 | 5.4 |
| -38 | -36.4 | 1.51 | 0.50 | 7.3 |
| -36 | -32.8 | 1.65 | 0.64 | 9.3 |
| -34 | -29.2 | 1.80 | 0.79 | 11.4 |
| -32 | -25.6 | 1.96 | 0.95 | 13.7 |
| -30 | -22.0 | 2.13 | 1.12 | 16.2 |
| -28 | -18.4 | 2.31 | 1.30 | 18.8 |
| -26 | -14.8 | 2.50 | 1.49 | 21.5 |
| -24 | -11.2 | 2.70 | 1.69 | 24.5 |
| -22 | -7.6 | 2.92 | 1.90 | 27.6 |
| -20 | -4.0 | 3.14 | 2.13 | 30.9 |
| -18 | -0.4 | 3.38 | 2.37 | 34.4 |
| -16 | 3.2 | 3.64 | 2.63 | 38.1 |
| -14 | 6.8 | 3.91 | 2.90 | 42 |
| -12 | 10.4 | 4.19 | 3.18 | 46.1 |
| -10 | 14.0 | 4.50 | 3.48 | 50.5 |
| -8 | 17.6 | 4.81 | 3.80 | 55.1 |
| -6 | 21.2 | 5.14 | 4.13 | 59.9 |
| -4 | 24.8 | 5.49 | 4.48 | 65 |
| -2 | 28.4 | 5.86 | 4.85 | 70.3 |
| 0 | 32.0 | 6.25 | 5.23 | 75.9 |
| 2 | 35.6 | 6.65 | 5.64 | 81.7 |
| 4 | 39.2 | 7.07 | 6.06 | 87.9 |
| 6 | 42.8 | 7.51 | 6.50 | 94.3 |
| 8 | 46.4 | 7.98 | 6.96 | 101 |
| 10 | 50.0 | 8.46 | 7.45 | 108 |
| 12 | 53.6 | 8.97 | 7.95 | 115.3 |
| 14 | 57.2 | 9.49 | 8.48 | 123 |
| 16 | 60.8 | 10.05 | 9.03 | 131 |
| 18 | 64.4 | 10.62 | 9.61 | 139.3 |
| 20 | 68.0 | 11.22 | 10.21 | 148 |
| 22 | 71.6 | 11.84 | 10.83 | 157.1 |
| 24 | 75.2 | 12.49 | 11.48 | 166.5 |
| 26 | 78.8 | 13.17 | 12.15 | 176.3 |
| 28 | 82.4 | 13.87 | 12.86 | 186.5 |
| 30 | 86.0 | 14.60 | 13.59 | 197.1 |
| 32 | 89.6 | 15.36 | 14.35 | 208.1 |
| 34 | 93.2 | 16.15 | 15.14 | 219.5 |
| 36 | 96.8 | 16.97 | 15.96 | 231.4 |
| 38 | 100.4 | 17.82 | 16.81 | 243.8 |
| 40 | 104.0 | 18.70 | 17.69 | 256.5 |
| 42 | 107.6 | 19.62 | 18.60 | 269.8 |
| 44 | 111.2 | 20.56 | 19.55 | 283.6 |
| 46 | 114.8 | 21.55 | 20.53 | 297.8 |
| 48 | 118.4 | 22.56 | 21.55 | 312.5 |
| 50 | 122.0 | 23.61 | 22.60 | 327.7 |
| 52 | 125.6 | 24.71 | 23.70 | 343.7 |
| 54 | 129.2 | 25.85 | 24.84 | 360.2 |
| 56 | 132.8 | 27.02 | 26.01 | 377.3 |
| 58 | 136.4 | 28.24 | 27.22 | 394.9 |
| 60 | 140.0 | 29.49 | 28.48 | 413 |
bar a = absolute (bar a) · barg = gauge (barg) (bar a − 1,013)
All refrigerants
- R404ANear-azeotropic blend · A1 · GWP 3,9220 °C: 6.10 bar a
- R134aPure substance · A1 · GWP 1,4300 °C: 2.93 bar a
- R449AZeotropic blend · Temperature glide ≈ 4.5 K · A1 · GWP 1,3970 °C: 6.12 bar a
- R448AZeotropic blend · Temperature glide ≈ 5 K · A1 · GWP 1,3870 °C: 6.24 bar a
- R407CZeotropic blend · Temperature glide ≈ 7 K · A1 · GWP 1,7740 °C: 5.68 bar a
- R410ANear-azeotropic blend · A1 · GWP 2,0880 °C: 7.99 bar a
- R32Pure substance · A2L · GWP 6750 °C: 8.13 bar a
- R22Pure substance · A1 · GWP 1,8100 °C: 4.98 bar a
- R290Pure substance · A3 · GWP 30 °C: 4.74 bar a
- R744Pure substance · A1 · GWP 10 °C: 34.85 bar a
- R717Pure substance · B2L · GWP 00 °C: 4.29 bar a
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