Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
11DKRCC.PD.AG0.A4.22 / 520H8945
Capacities (TR)
R134a
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 1.24 1.30 1.36 1.42 1.48
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 0.93 0.93 0.93 0.92 0.92 0.92 0.91 0.90 0.89 0.86
25 0.88 0.88 0.87 0.87 0.86 0.85 0.84 0.82 0.80 0.76
30 0.86 0.85 0.85 0.84 0.83 0.82 0.81 0.79 0.75 0.70
*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
75
0.039 0.046 0.053 0.061 0.070 0.080 0.089 0.097 0.101 0.101
1 0.057 0.067 0.078 0.090 0.104 0.117 0.131 0.142 0.149 0.148
2 0.063 0.074 0.086 0.101 0.116 0.133 0.149 0.164 0.175 0.177
3 0.087 0.101 0.118 0.137 0.157 0.179 0.200 0.218 0.229 0.229
4 0.135 0.158 0.185 0.216 0.251 0.288 0.327 0.363 0.391 0.402
5 0.182 0.213 0.249 0.291 0.338 0.388 0.438 0.486 0.522 0.534
6 0.281 0.328 0.384 0.449 0.521 0.600 0.681 0.757 0.817 0.842
7 0.374 0.436 0.510 0.596 0.692 0.796 0.902 1.000 1.080 1.110
8 0.560 0.654 0.765 0.893 1.040 1.190 1.340 1.490 1.590 1.620
9 0.789 0.909 1.050 1.220 1.420 1.620 1.840 2.050 2.210 2.290
TC
1 1.710 1.950 2.190 2.440 2.670 2.880 3.050 3.160 3.150 2.990
2 1.860 2.120 2.410 2.690 2.980 3.240 3.460 3.610 3.620 3.460
3 2.180 2.500 2.850 3.220 3.590 3.950 4.260 4.480 4.550 4.380
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
0.040 0.047 0.055 0.064 0.075 0.087 0.099 0.111 0.122 0.130
1 0.059 0.069 0.081 0.095 0.110 0.127 0.145 0.163 0.178 0.190
2 0.065 0.076 0.090 0.106 0.124 0.144 0.165 0.188 0.209 0.227
3 0.089 0.104 0.123 0.144 0.167 0.194 0.221 0.249 0.275 0.295
4 0.140 0.164 0.193 0.228 0.268 0.313 0.362 0.414 0.467 0.515
5 0.188 0.221 0.260 0.307 0.360 0.420 0.486 0.555 0.624 0.685
6 0.294 0.344 0.404 0.475 0.558 0.652 0.755 0.864 0.975 1.080
7 0.390 0.456 0.535 0.630 0.739 0.863 0.999 1.140 1.290 1.420
8 0.580 0.678 0.797 0.938 1.100 1.280 1.480 1.690 1.900 2.070
9 0.834 0.959 1.110 1.300 1.510 1.760 2.030 2.320 2.630 2.910
TC
1 1.760 2.010 2.280 2.570 2.850 3.130 3.400 3.620 3.780 3.840
2 1.890 2.180 2.490 2.820 3.160 3.500 3.830 4.120 4.340 4.430
3 2.190 2.540 2.910 3.320 3.760 4.210 4.660 5.080 5.400 5.580
Capacities