Submittal Sheet

Data sheet Thermostatic expansion valves, type TUA/TUAE and TCAE
14 DKRCC.PD.AG0.A4.22 / 520H8945
Capacities (TR)
R404A
Subcooling [°F] 2 7 10 20 30 40 50 60 70 80 90
Correction factor 0.93 0.97 1.00 1.08 1.17 1.25 1.33 1.41 1.49 1.57 1.65
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 0.95 0.95 0.94 0.93 0.92
25 0.94 0.93 0.93 0.93 0.92 0.92 0.91 0.90 0.89 0.87
30 0.92 0.92 0.92 0.91 0.91 0.90 0.89 0.88 0.86 0.84
*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
0.042 0.052 0.063 0.075 0.089 0.104 0.119 0.135 0.150 0.162
1 0.063 0.076 0.092 0.110 0.130 0.152 0.175 0.198 0.219 0.236
2 0.070 0.085 0.103 0.124 0.149 0.176 0.206 0.237 0.267 0.294
3 0.095 0.116 0.140 0.168 0.199 0.234 0.271 0.308 0.343 0.371
4 0.150 0.184 0.224 0.271 0.326 0.389 0.460 0.537 0.615 0.690
5 0.202 0.247 0.300 0.364 0.437 0.522 0.616 0.717 0.819 0.914
6 0.315 0.384 0.466 0.564 0.678 0.810 0.958 1.120 1.280 1.450
7 0.416 0.506 0.614 0.743 0.894 1.070 1.270 1.480 1.700 1.910
8 0.609 0.743 0.902 1.090 1.310 1.570 1.860 2.160 2.460 2.730
9 0.821 0.994 1.200 1.460 1.750 2.100 2.500 2.940 3.410 3.870
TC
1 1.530 1.820 2.130 2.460 2.800 3.150 3.490 3.800 4.040 4.200
2 1.630 1.950 2.300 2.680 3.090 3.510 3.940 4.340 4.670 4.890
3 1.830 2.200 2.620 3.090 3.600 4.160 4.730 5.290 5.790 6.160
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
0.035 0.044 0.054 0.065 0.078 0.092 0.106 0.122 0.137 0.150
1 0.053 0.065 0.078 0.094 0.112 0.132 0.154 0.177 0.199 0.219
2 0.058 0.072 0.088 0.106 0.128 0.153 0.181 0.211 0.242 0.272
3 0.080 0.098 0.119 0.143 0.172 0.203 0.238 0.275 0.311 0.344
4 0.126 0.155 0.190 0.231 0.280 0.338 0.404 0.477 0.556 0.636
5 0.169 0.208 0.255 0.311 0.377 0.453 0.541 0.638 0.742 0.845
6 0.267 0.325 0.396 0.481 0.583 0.701 0.838 0.990 1.160 1.330
7 0.353 0.430 0.523 0.634 0.768 0.925 1.110 1.310 1.530 1.750
8 0.515 0.629 0.765 0.928 1.120 1.350 1.620 1.910 2.220 2.530
9 0.700 0.842 1.020 1.230 1.480 1.790 2.150 2.550 3.010 3.490
TC
1 1.270 1.540 1.820 2.120 2.430 2.760 3.090 3.420 3.710 3.950
2 1.350 1.630 1.940 2.280 2.650 3.040 3.450 3.860 4.250 4.580
3 1.500 1.810 2.170 2.570 3.020 3.510 4.050 4.620 5.180 5.680
Capacities