Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
18 DKRCC.PD.AG0.A4.22 / 520H8945
Capacities (TR)
R407C
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 1.19 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 0.95 0.95 0.95 0.94 0.93
25 0.93 0.93 0.93 0.93 0.93 0.92 0.92 0.91 0.90 0.88
30 0.92 0.92 0.92 0.91 0.91 0.90 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
115
0.069 0.080 0.093 0.108 0.124 0.143 0.162 0.182 0.202 0.220
1 0.097 0.113 0.131 0.152 0.176 0.202 0.230 0.259 0.287 0.313
2 0.108 0.126 0.147 0.172 0.200 0.231 0.266 0.304 0.343 0.381
3 0.147 0.171 0.199 0.232 0.268 0.309 0.353 0.400 0.446 0.489
4 0.233 0.271 0.317 0.371 0.434 0.507 0.588 0.677 0.773 0.874
5 0.313 0.365 0.426 0.499 0.583 0.679 0.787 0.906 1.030 1.160
6 0.489 0.568 0.662 0.774 0.904 1.050 1.220 1.410 1.610 1.820
7 0.644 0.748 0.872 1.020 1.190 1.390 1.610 1.860 2.130 2.410
8 0.942 1.090 1.280 1.490 1.750 2.040 2.360 2.720 3.100 3.480
9 1.280 1.480 1.710 2.000 2.330 2.720 3.170 3.670 4.230 4.830
TC
1 2.350 2.690 3.050 3.440 3.860 4.280 4.710 5.130 5.490 5.780
2 2.500 2.870 3.280 3.730 4.220 4.740 5.270 5.800 6.280 6.670
3 2.810 3.240 3.730 4.270 4.870 5.540 6.250 6.970 7.680 8.280
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
135
0.065 0.075 0.088 0.102 0.118 0.136 0.156 0.177 0.198 0.219
1 0.091 0.105 0.123 0.142 0.165 0.190 0.218 0.248 0.278 0.307
2 0.101 0.117 0.137 0.160 0.187 0.218 0.253 0.291 0.332 0.373
3 0.137 0.160 0.186 0.217 0.252 0.292 0.336 0.383 0.432 0.480
4 0.217 0.253 0.296 0.348 0.408 0.478 0.558 0.648 0.747 0.855
5 0.292 0.340 0.398 0.467 0.548 0.642 0.748 0.868 0.999 1.140
6 0.459 0.532 0.621 0.726 0.850 0.994 1.160 1.340 1.550 1.780
7 0.604 0.700 0.817 0.956 1.120 1.310 1.530 1.770 2.050 2.350
8 0.879 1.020 1.190 1.390 1.630 1.910 2.230 2.590 2.980 3.400
9 1.210 1.390 1.600 1.860 2.180 2.540 2.970 3.460 4.010 4.630
TC
1 2.160 2.490 2.840 3.220 3.630 4.060 4.500 4.940 5.370 5.730
2 2.280 2.630 3.020 3.450 3.920 4.430 4.980 5.540 6.080 6.580
3 2.530 2.920 3.370 3.870 4.430 5.070 5.760 6.510 7.280 8.020
Capacities