Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
22 DKRCC.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
115
0.112 0.133 0.156 0.182 0.209 0.237 0.264 0.289 0.308 0.317
1 0.152 0.180 0.210 0.244 0.279 0.315 0.352 0.387 0.415 0.433
2 0.169 0.202 0.238 0.279 0.324 0.374 0.427 0.480 0.528 0.563
3 0.231 0.274 0.321 0.373 0.430 0.489 0.550 0.608 0.657 0.689
4 0.367 0.437 0.517 0.610 0.717 0.840 0.977 1.120 1.270 1.380
5 0.493 0.587 0.694 0.819 0.961 1.120 1.300 1.490 1.670 1.810
6 0.770 0.912 1.080 1.270 1.490 1.740 2.030 2.340 2.660 2.920
7 1.010 1.200 1.420 1.670 1.970 2.300 2.680 3.090 3.490 3.810
8 1.480 1.750 2.080 2.450 2.870 3.350 3.880 4.430 4.940 5.300
9 2.000 2.350 2.760 3.250 3.820 4.500 5.290 6.180 7.110 7.930
TC
1 3.000 3.470 3.960 4.450 4.940 5.420 5.870 6.270 6.580 6.770
2 3.190 3.720 4.270 4.840 5.430 6.030 6.610 7.140 7.580 7.870
3 3.600 4.200 4.860 5.560 6.320 7.100 7.910 8.680 9.380 9.900
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
130
0.106 0.126 0.148 0.173 0.199 0.226 0.253 0.279 0.300 0.313
1 0.146 0.173 0.202 0.234 0.268 0.303 0.340 0.374 0.405 0.426
2 0.163 0.194 0.229 0.268 0.312 0.360 0.412 0.465 0.515 0.554
3 0.222 0.263 0.309 0.359 0.413 0.471 0.531 0.589 0.641 0.679
4 0.354 0.421 0.498 0.586 0.689 0.807 0.941 1.090 1.230 1.360
5 0.476 0.565 0.668 0.787 0.924 1.080 1.260 1.440 1.630 1.780
6 0.748 0.883 1.040 1.220 1.430 1.670 1.950 2.260 2.570 2.850
7 0.982 1.160 1.370 1.610 1.890 2.210 2.580 2.980 3.380 3.740
8 1.420 1.690 1.990 2.340 2.750 3.210 3.720 4.270 4.800 5.230
9 1.950 2.280 2.660 3.110 3.640 4.270 5.000 5.840 6.760 7.640
TC
1 2.840 3.300 3.770 4.250 4.740 5.210 5.670 6.090 6.440 6.700
2 3.010 3.510 4.040 4.590 5.170 5.750 6.330 6.890 7.380 7.760
3 3.350 3.920 4.530 5.200 5.910 6.660 7.440 8.230 8.980 9.630
Capacities