Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
15DKRCC.PD.AG0.A4.22 / 520H8945
Capacities (TR)
R407A
Subcooling [°F] 2 7 10 20 30 40 50 60 70 80 90
Correction factor 0.95 0.98 1.00 1.07 1.13 1.20 1.26 1.33 1.39 1.46 1.52
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 0.94 0.93
25 0.94 0.94 0.93 0.93 0.93 0.92 0.92 0.91 0.90 0.89
30 0.92 0.92 0.92 0.92 0.91 0.91 0.90 0.89 0.88 0.86
*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
0.073 0.084 0.095 0.108 0.123 0.137 0.151 0.164 0.172 0.174
1 0.108 0.123 0.140 0.160 0.180 0.201 0.222 0.239 0.251 0.253
2 0.120 0.137 0.157 0.180 0.205 0.232 0.260 0.285 0.305 0.314
3 0.163 0.187 0.213 0.243 0.275 0.308 0.342 0.371 0.392 0.397
4 0.257 0.295 0.339 0.390 0.447 0.510 0.577 0.644 0.702 0.738
5 0.346 0.397 0.456 0.524 0.600 0.683 0.771 0.858 0.932 0.975
6 0.534 0.613 0.704 0.808 0.926 1.060 1.200 1.340 1.470 1.550
7 0.707 0.811 0.931 1.070 1.220 1.400 1.580 1.770 1.930 2.040
8 1.050 1.200 1.380 1.580 1.810 2.060 2.330 2.580 2.800 2.920
9 1.400 1.610 1.840 2.110 2.410 2.750 3.130 3.520 3.900 4.190
TC
1 2.580 2.890 3.220 3.560 3.890 4.190 4.440 4.590 4.630 4.490
2 2.790 3.150 3.530 3.930 4.330 4.710 5.040 5.280 5.370 5.250
3 3.240 3.670 4.150 4.660 5.190 5.710 6.190 6.560 6.770 6.710
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
0.073 0.084 0.096 0.110 0.126 0.143 0.160 0.177 0.192 0.203
1 0.108 0.124 0.142 0.162 0.185 0.210 0.235 0.259 0.281 0.296
2 0.120 0.138 0.159 0.183 0.211 0.241 0.274 0.308 0.340 0.367
3 0.163 0.187 0.215 0.247 0.283 0.321 0.362 0.402 0.438 0.465
4 0.257 0.297 0.343 0.397 0.459 0.530 0.609 0.694 0.780 0.860
5 0.346 0.400 0.461 0.533 0.616 0.710 0.814 0.926 1.040 1.140
6 0.538 0.620 0.715 0.826 0.953 1.100 1.260 1.440 1.630 1.800
7 0.711 0.819 0.945 1.090 1.260 1.450 1.670 1.900 2.150 2.370
8 1.050 1.210 1.390 1.610 1.860 2.140 2.450 2.780 3.110 3.410
9 1.410 1.620 1.870 2.150 2.480 2.850 3.280 3.770 4.290 4.820
TC
1 2.570 2.900 3.260 3.630 4.010 4.390 4.730 5.010 5.200 5.290
2 2.770 3.140 3.550 3.990 4.450 4.910 5.350 5.730 6.010 6.160
3 3.170 3.620 4.120 4.670 5.260 5.870 6.480 7.040 7.500 7.810
Capacities