Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
10 DKRCC.PD.AG0.A4.22 / 520H8945
Capacities (TR)
R22
Subcooling [°F] 2 7 10 20 30 40 50 60 70 80 90
Correction factor 0.96 0.98 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40
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 0.95 0.95 0.95 0.95 0.95 0.94 0.94 0.93 0.92 0.91
25 0.92 0.92 0.92 0.91 0.91 0.90 0.89 0.88 0.87 0.84
30 0.91 0.90 0.90 0.90 0.89 0.88 0.87 0.86 0.84 0.80
*calculated at 90°F condensing temperature
Subcooling correction factor 'f
sub
' ∆t
sub
Distributer correction factor 'fp' *
-40 – 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 0.082 0.096 0.111 0.128 0.146 0.164 0.183 0.199 0.213
1 0.103 0.121 0.141 0.163 0.188 0.214 0.241 0.267 0.292 0.312
2 0.114 0.134 0.157 0.184 0.213 0.246 0.280 0.316 0.350 0.382
3 0.156 0.183 0.213 0.248 0.286 0.328 0.371 0.414 0.454 0.487
4 0.246 0.290 0.341 0.400 0.466 0.540 0.620 0.706 0.795 0.882
5 0.331 0.390 0.458 0.537 0.625 0.724 0.831 0.944 1.060 1.170
6 0.521 0.610 0.714 0.834 0.970 1.120 1.290 1.470 1.660 1.850
7 0.686 0.804 0.942 1.100 1.280 1.480 1.700 1.940 2.190 2.430
8 1.010 1.180 1.380 1.620 1.880 2.180 2.500 2.840 3.180 3.500
9 1.380 1.600 1.870 2.170 2.530 2.930 3.380 3.870 4.390 4.920
TC
1 2.740 3.150 3.570 4.000 4.440 4.860 5.240 5.580 5.820 5.960
2 2.930 3.380 3.860 4.380 4.900 5.430 5.940 6.380 6.730 6.940
3 3.300 3.830 4.410 5.050 5.730 6.450 7.160 7.820 8.390 8.790
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
0.070 0.082 0.096 0.111 0.128 0.147 0.167 0.187 0.206 0.225
1 0.103 0.120 0.141 0.163 0.188 0.215 0.244 0.274 0.302 0.328
2 0.114 0.134 0.157 0.184 0.214 0.248 0.284 0.323 0.362 0.401
3 0.156 0.183 0.213 0.248 0.287 0.330 0.376 0.423 0.470 0.513
4 0.247 0.291 0.342 0.401 0.468 0.544 0.629 0.721 0.821 0.925
5 0.332 0.391 0.459 0.538 0.628 0.730 0.842 0.965 1.100 1.230
6 0.527 0.615 0.719 0.839 0.977 1.130 1.310 1.500 1.710 1.930
7 0.693 0.809 0.946 1.110 1.290 1.490 1.720 1.980 2.250 2.540
8 1.010 1.180 1.380 1.610 1.880 2.180 2.520 2.890 3.280 3.670
9 1.400 1.620 1.880 2.180 2.530 2.930 3.380 3.890 4.450 5.070
TC
1 2.720 3.130 3.560 4.010 4.460 4.910 5.350 5.740 6.080 6.320
2 2.880 3.330 3.820 4.340 4.880 5.440 6.000 6.530 6.990 7.350
3 3.200 3.710 4.280 4.910 5.590 6.320 7.080 7.840 8.560 9.160
Capacities