Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
21DKRCC.PD.AG0.A4.22 / 520H8945
Capacities (TR)
R410A
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 1.32 1.39 1.45 1.51
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 0.97 0.97 0.97 0.97 0.97 0.96 0.96 0.96 0.95 0.94
25 0.95 0.95 0.95 0.95 0.94 0.94 0.93 0.93 0.92 0.90
30 0.94 0.94 0.94 0.93 0.93 0.93 0.92 0.91 0.90 0.88
*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
0.118 0.139 0.161 0.184 0.206 0.226 0.241 0.247 0.242 0.223
1 0.157 0.185 0.214 0.244 0.273 0.301 0.323 0.336 0.334 0.311
2 0.175 0.206 0.241 0.279 0.318 0.356 0.390 0.414 0.421 0.400
3 0.239 0.281 0.326 0.373 0.421 0.465 0.503 0.526 0.526 0.493
4 0.375 0.444 0.522 0.608 0.702 0.799 0.892 0.967 1.000 0.972
5 0.504 0.597 0.701 0.816 0.940 1.070 1.190 1.280 1.320 1.270
6 0.778 0.920 1.080 1.260 1.460 1.670 1.870 2.030 2.110 2.050
7 1.030 1.220 1.430 1.670 1.930 2.200 2.460 2.670 2.770 2.670
8 1.520 1.800 2.120 2.470 2.850 3.230 3.580 3.830 3.910 3.720
9 2.010 2.380 2.810 3.300 3.840 4.430 5.010 5.500 5.760 5.610
TC
1 3.170 3.610 4.050 4.460 4.840 5.160 5.370 5.440 5.310 4.890
2 3.420 3.920 4.440 4.940 5.420 5.830 6.130 6.260 6.150 5.700
3 3.960 4.580 5.230 5.880 6.530 7.110 7.580 7.830 7.780 7.280
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
95
0.117 0.139 0.162 0.187 0.213 0.239 0.263 0.281 0.291 0.288
1 0.157 0.185 0.216 0.249 0.283 0.318 0.350 0.377 0.395 0.398
2 0.175 0.207 0.244 0.285 0.329 0.376 0.424 0.467 0.500 0.514
3 0.238 0.282 0.330 0.381 0.436 0.492 0.546 0.592 0.624 0.632
4 0.376 0.447 0.529 0.622 0.727 0.844 0.968 1.090 1.190 1.250
5 0.506 0.601 0.710 0.835 0.974 1.130 1.290 1.450 1.570 1.640
6 0.784 0.930 1.100 1.290 1.510 1.760 2.020 2.290 2.520 2.650
7 1.030 1.230 1.450 1.710 2.000 2.320 2.670 3.010 3.300 3.460
8 1.520 1.810 2.140 2.510 2.930 3.390 3.870 4.320 4.670 4.810
9 2.030 2.400 2.830 3.340 3.930 4.610 5.360 6.140 6.830 7.270
TC
1 3.140 3.610 4.090 4.560 5.030 5.460 5.830 6.110 6.260 6.220
2 3.360 3.890 4.440 5.010 5.580 6.120 6.610 7.010 7.240 7.240
3 3.840 4.470 5.150 5.870 6.610 7.350 8.060 8.670 9.080 9.200
Capacities