Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
9DKRCC.PD.AG0.A4.22 / 520H8945
Capacities (TR)
R22
-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
75
0.066 0.077 0.089 0.102 0.115 0.128 0.139 0.147 0.150 0.145
1 0.098 0.114 0.131 0.150 0.170 0.188 0.204 0.216 0.220 0.211
2 0.108 0.126 0.147 0.169 0.193 0.216 0.238 0.255 0.264 0.260
3 0.147 0.172 0.199 0.228 0.259 0.288 0.314 0.334 0.341 0.330
4 0.231 0.271 0.316 0.366 0.420 0.475 0.529 0.575 0.604 0.604
5 0.311 0.365 0.426 0.493 0.564 0.637 0.707 0.766 0.803 0.799
6 0.481 0.563 0.657 0.761 0.874 0.990 1.100 1.200 1.270 1.270
7 0.637 0.746 0.871 1.010 1.160 1.310 1.460 1.590 1.670 1.670
8 0.949 1.110 1.300 1.500 1.720 1.950 2.160 2.330 2.420 2.390
9 1.260 1.480 1.720 2.000 2.310 2.630 2.950 3.230 3.430 3.460
TC
1 2.620 2.970 3.330 3.660 3.970 4.220 4.390 4.440 4.330 4.000
2 2.840 3.240 3.660 4.070 4.460 4.790 5.030 5.130 5.030 4.660
3 3.300 3.800 4.330 4.880 5.410 5.880 6.250 6.440 6.370 5.960
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
0.069 0.081 0.094 0.108 0.124 0.140 0.156 0.170 0.182 0.188
1 0.101 0.119 0.138 0.159 0.182 0.205 0.229 0.249 0.266 0.275
2 0.112 0.132 0.154 0.179 0.207 0.236 0.266 0.295 0.319 0.337
3 0.153 0.179 0.209 0.242 0.278 0.315 0.351 0.385 0.413 0.430
4 0.241 0.284 0.333 0.389 0.451 0.518 0.589 0.661 0.727 0.782
5 0.325 0.382 0.448 0.523 0.606 0.695 0.789 0.882 0.968 1.040
6 0.506 0.594 0.695 0.810 0.939 1.080 1.230 1.380 1.520 1.640
7 0.669 0.784 0.919 1.070 1.240 1.430 1.620 1.820 2.010 2.160
8 0.988 1.160 1.360 1.580 1.840 2.110 2.390 2.670 2.920 3.100
9 1.340 1.560 1.820 2.120 2.470 2.840 3.250 3.670 4.080 4.440
TC
1 2.710 3.100 3.500 3.890 4.280 4.630 4.940 5.150 5.260 5.210
2 2.920 3.360 3.820 4.300 4.770 5.230 5.630 5.930 6.100 6.080
3 3.340 3.870 4.440 5.060 5.690 6.320 6.900 7.380 7.690 7.750
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' *
Capacities