Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
19DKRCC.PD.AG0.A4.22 / 520H8945
Capacities (TR)
R407F
Subcooling [°F] 2 7 10 20 30 40 50 60 70 80 90
Correction factor 0.95 0.98 1.00 1.06 1.12 1.18 1.25 1.31 1.37 1.43 1.49
Evaporating temperature [°F] -40 -30 -20 -10 0 10 20 30 40 50
Pressure drop [psi]
0 1 1 1 1 1 1 1 1 1 1
15 0.96 0.96 0.96 0.96 0.96 0.96 0.95 0.95 0.95 0.94
25 0.94 0.94 0.94 0.94 0.93 0.93 0.92 0.92 0.91 0.89
30 0.93 0.93 0.92 0.92 0.92 0.91 0.91 0.90 0.89 0.87
*calculated at 90°F condensing temperature
Subcooling correction factor 'f
sub
' ∆t
sub
Distributer correction factor 'fp' *
-40 °F – 50 °F. ∆t
sub
= 10 °F, OSH = 7 °F
Type
Orice
no.
Cond. temp.
[°F]
Evaporating temperature [°F]
-40 -30 -20 -10 0 10 20 30 40 50
Capacity in TR
TU
0
75
0.086 0.098 0.112 0.127 0.143 0.160 0.177 0.191 0.200 0.201
1 0.126 0.144 0.164 0.187 0.210 0.235 0.259 0.279 0.292 0.292
2 0.140 0.161 0.185 0.211 0.241 0.272 0.305 0.335 0.358 0.367
3 0.191 0.218 0.250 0.284 0.322 0.361 0.399 0.433 0.456 0.461
4 0.301 0.346 0.398 0.458 0.525 0.600 0.680 0.760 0.830 0.872
5 0.405 0.466 0.535 0.615 0.704 0.803 0.908 1.010 1.100 1.150
6 0.627 0.720 0.826 0.948 1.090 1.240 1.410 1.580 1.740 1.840
7 0.829 0.952 1.090 1.250 1.440 1.640 1.860 2.090 2.290 2.410
8 1.230 1.410 1.620 1.850 2.120 2.420 2.730 3.040 3.290 3.430
9 1.640 1.880 2.160 2.470 2.820 3.220 3.660 4.140 4.600 4.960
TC
1 3.110 3.480 3.860 4.250 4.620 4.950 5.220 5.370 5.380 5.190
2 3.370 3.790 4.240 4.710 5.170 5.600 5.960 6.210 6.270 6.100
3 3.900 4.420 4.980 5.580 6.200 6.800 7.340 7.760 7.970 7.860
Type
Orice
no.
Cond. temp.
[°F]
Evaporating temperature [°F]
-40 -30 -20 -10 0 10 20 30 40 50
Capacity in TR
TU
0
95
0.086 0.099 0.114 0.130 0.148 0.168 0.188 0.207 0.224 0.236
1 0.127 0.146 0.167 0.191 0.218 0.246 0.275 0.303 0.327 0.343
2 0.141 0.163 0.188 0.216 0.249 0.285 0.324 0.363 0.401 0.431
3 0.192 0.221 0.254 0.292 0.333 0.378 0.425 0.471 0.512 0.541
4 0.305 0.352 0.406 0.470 0.543 0.627 0.721 0.823 0.926 1.020
5 0.410 0.473 0.546 0.631 0.729 0.840 0.965 1.100 1.230 1.350
6 0.637 0.734 0.846 0.976 1.130 1.300 1.500 1.710 1.930 2.140
7 0.841 0.969 1.120 1.290 1.490 1.720 1.980 2.260 2.550 2.810
8 1.240 1.430 1.640 1.900 2.190 2.520 2.890 3.290 3.680 4.010
9 1.670 1.920 2.200 2.530 2.910 3.360 3.870 4.450 5.080 5.710
TC
1 3.130 3.520 3.940 4.370 4.810 5.230 5.600 5.890 6.080 6.130
2 3.370 3.820 4.300 4.820 5.350 5.880 6.370 6.780 7.070 7.180
3 3.850 4.390 4.980 5.630 6.330 7.040 7.750 8.380 8.890 9.190
Capacities