Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
16 DKRCC.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
115
0.070 0.081 0.094 0.108 0.124 0.142 0.161 0.180 0.199 0.215
1 0.104 0.120 0.138 0.159 0.182 0.208 0.236 0.264 0.291 0.314
2 0.115 0.133 0.154 0.179 0.207 0.240 0.275 0.314 0.352 0.389
3 0.157 0.181 0.209 0.242 0.278 0.319 0.364 0.409 0.454 0.493
4 0.249 0.288 0.335 0.389 0.453 0.526 0.610 0.705 0.806 0.908
5 0.335 0.388 0.450 0.522 0.607 0.705 0.817 0.941 1.070 1.200
6 0.524 0.605 0.700 0.812 0.942 1.090 1.270 1.460 1.680 1.900
7 0.690 0.798 0.924 1.070 1.240 1.440 1.670 1.930 2.210 2.500
8 1.010 1.170 1.350 1.570 1.830 2.120 2.450 2.820 3.210 3.600
9 1.370 1.580 1.830 2.110 2.440 2.830 3.280 3.800 4.390 5.020
TC
1 2.470 2.800 3.170 3.560 3.970 4.380 4.780 5.140 5.440 5.650
2 2.640 3.010 3.420 3.880 4.370 4.870 5.380 5.850 6.260 6.560
3 2.980 3.420 3.920 4.470 5.090 5.750 6.420 7.090 7.700 8.210
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 0.076 0.088 0.101 0.117 0.135 0.155 0.175 0.195 0.214
1 0.096 0.111 0.129 0.149 0.172 0.198 0.227 0.256 0.286 0.313
2 0.107 0.124 0.144 0.168 0.196 0.228 0.264 0.304 0.346 0.387
3 0.146 0.169 0.196 0.227 0.263 0.304 0.349 0.397 0.446 0.492
4 0.233 0.270 0.314 0.367 0.429 0.502 0.586 0.682 0.788 0.901
5 0.312 0.363 0.422 0.493 0.575 0.672 0.785 0.912 1.050 1.200
6 0.493 0.570 0.662 0.770 0.897 1.050 1.220 1.420 1.640 1.880
7 0.648 0.750 0.871 1.010 1.180 1.380 1.610 1.870 2.170 2.480
8 0.939 1.090 1.270 1.480 1.730 2.010 2.350 2.730 3.140 3.560
9 1.290 1.490 1.720 2.000 2.320 2.700 3.140 3.660 4.250 4.920
TC
1 2.270 2.590 2.950 3.340 3.760 4.190 4.610 5.020 5.380 5.660
2 2.400 2.760 3.160 3.610 4.100 4.620 5.150 5.660 6.140 6.540
3 2.670 3.080 3.550 4.080 4.680 5.330 6.030 6.740 7.420 8.050
Capacities