100
* Indicates Vacuum - Inches of Hg.
NOTE: 1 BAR = 100 kPa or 1 ATM (Atmosphere) Pressure.
R-404A/R507 APPROXIMATE INTERSTAGE PRESSURE ± 10 psi (0.7 BAR) WITH SUBCOOLER
Saturated
Suction Temp., F
(C)
Suction
Pressure PSIG
(BAR)
Saturated Condensing Temperature, F (C)
60 (16) 70 (21) 80 (27) 90 (32) 100 (38) 110 (43) 120 (49)
Condensing Pressure, PSIG (BAR)
129.7
(9.96)
153.6
(11.61)
180.3
(13.45)
210.2
(15.51)
243.5
(17.81)
280.6
(20.37)
321.9
(23.21)
-60 (-51) 5.9* (0.814) 26 (2.81) 3 0 (3.08) 33 (3.29) 37 (3.57) 40 (3.77) 44 (4.05) 48 (4.32)
-55 (-48)2.3* (0.929) 29 (3.01) 33 (3.29) 37 (3.57) 40 (3.77) 44 (4.05) 48 (4.32) 53 (4.67)
-50 (-45) 0.9 (1.08) 33 (3.29) 37 (3 .57) 40 (3.77) 45 (4.19) 49 (4.39) 53 (4.67) 58 (5.01)
-45 (-43) 3.1 (1.23) 35 (3.43) 39 (3.7
0) 44 (4.05) 48 (4.32) 53 (4.67) 57 (4.94) 62 (5.29)
-40 (-40) 5.5 (1.39) 39 (3.70) 44 (4.05) 48 (4.32) 53 (4.67) 58 (5.01) 63 (5.36) 68 (5.70)
-35 (-37) 8.2 (1.58)43 (3.98) 47 (4.26) 52 (4.60) 57 (4.94) 62 (5.29) 68 (5.70) 73 (6.05)
-30 (-34) 11.1 (1.78) 46 (4.19) 51 (4.53)56 (4.88) 61 (5.22) 67 (5.63)73 (6.05) 78 (6.39)
-25 (-32) 14.3 (2.00) 50 (4.46) 55 (4.81) 60 (5.15) 66 (5.57) 72 (5.98)78 (6.39) 84 (6.81)
-20 (-29) 17.8 (2.24) 54 (4.74) 59 (5.08) 65 (5.50) 71 (5.91) 77 (6.32) 83 (6
.74) 90 (7.22)
-15 (-26) 21.7 (2.51) 58 (5.01) 64 (5.43)70 (5.84) 76 (6.26) 82 (6.67) 89 (7.15) 96 (7.63)
-10 (-23)25.8 (2.79) 62 (5.29) 68 (5.70) 74 (6.12) 81 (6.60) 88 (7.08) 95 (7.57) 102 (8.05)