Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
20 DKRCC.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
115
0.084 0.097 0.112 0.129 0.148 0.168 0.190 0.213 0.234 0.251
1 0.124 0.143 0.165 0.189 0.217 0.247 0.279 0.311 0.341 0.366
2 0.138 0.160 0.185 0.214 0.247 0.286 0.328 0.373 0.418 0.459
3 0.188 0.217 0.250 0.288 0.332 0.380 0.431 0.484 0.534 0.577
4 0.299 0.346 0.401 0.465 0.541 0.629 0.730 0.842 0.963 1.080
5 0.401 0.464 0.538 0.625 0.726 0.843 0.976 1.120 1.280 1.430
6 0.628 0.725 0.838 0.970 1.130 1.310 1.510 1.750 2.000 2.260
7 0.827 0.955 1.100 1.280 1.480 1.720 2.000 2.310 2.640 2.980
8 1.210 1.400 1.620 1.880 2.180 2.530 2.920 3.360 3.820 4.260
9 1.640 1.890 2.180 2.510 2.900 3.360 3.900 4.520 5.230 5.990
TC
1 3.040 3.440 3.870 4.330 4.810 5.280 5.720 6.100 6.400 6.590
2 3.250 3.700 4.200 4.740 5.310 5.900 6.470 6.980 7.410 7.700
3 3.650 4.190 4.790 5.450 6.180 6.960 7.750 8.520 9.200 9.740
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
0.079 0.092 0.106 0.123 0.142 0.163 0.185 0.209 0.232 0.253
1 0.117 0.135 0.156 0.181 0.208 0.239 0.272 0.306 0.339 0.368
2 0.130 0.151 0.176 0.204 0.238 0.276 0.319 0.366 0.414 0.461
3 0.177 0.205 0.238 0.276 0.319 0.367 0.420 0.476 0.531 0.581
4 0.284 0.329 0.383 0.446 0.520 0.608 0.710 0.826 0.953 1.080
5 0.381 0.442 0.514 0.598 0.698 0.816 0.951 1.100 1.270 1.440
6 0.600 0.695 0.805 0.935 1.090 1.270 1.480 1.710 1.980 2.260
7 0.788 0.913 1.060 1.230 1.430 1.670 1.950 2.270 2.620 2.980
8 1.140 1.320 1.540 1.790 2.090 2.440 2.840 3.290 3.790 4.280
9 1.560 1.810 2.090 2.420 2.800 3.250 3.790 4.420 5.140 5.940
TC
1 2.850 3.240 3.670 4.140 4.630 5.120 5.600 6.030 6.400 6.680
2 3.010 3.450 3.940 4.480 5.060 5.670 6.280 6.860 7.370 7.770
3 3.320 3.830 4.400 5.050 5.770 6.560 7.380 8.210 8.990 9.670
Capacities