Technical Bulletin

Capacity in kW. Range: -40 – 10 °C.
Opening superheat sh = 4 K
SI units R22
Valve
type
Orice
no.
Cond.
temp.
[°C]
Evap. temp. [°C]
-40 -30 -20 -10 0 10
TE 5
0.5 25
4.53 5.73 7.00 8.17 8.87 8.56
01 25 8.33 10.5 12.9 15.0 16.2 15.5
02 25 11.7 14.8 18.0 20.8 22.3 21.2
03 25 14.9 18.8 23.1 26.8 28.9 27.5
04 25 19.9 25.5 31.4 36.6 39.3 37.0
TE 12
05 25 24.4 31.2 38.8 46.0 50.7 49.4
06 25
31.4 40.5 50.8 60.9 67.5 65.7
07 25 41.2 53.1 67.0 80.9 90.4 88.3
TE 20
08 25
54.5 70.9 88.6 104 113 105
09 25 60.1 79.7 102 123 136 127
TE 55
10 25
65.5 86.3 110 133 150 149
11 25 72.3 95.2 121 147 165 163
12 25 78.1 103 132 161 183 183
13 25 95.8 127 163 199 225 221
Subcooling correction factor, f
sub
Subcooling [K] 2 4 10 15 20 25 30
Correction factor 0.98 1.00 1.05 1.10 1.14 1.19 1.23
Capacity in TR. Range: -40 – 50 °F.
Opening superheat sh = 7.2 °F.
US units R22
Valve
type
Orice
no.
Cond.
temp.
[°F]
Evap. temp. [°F]
-40 -20 0 20 40 50
TE 5
0.5 75 1.28 1.66 2.05 2.38 2.47 2.35
01 75 2.35 3.05 3.77 4.35 4.49 4.26
02 75 3.30 4.28 5.26 6.02 6.16 5.80
03 75 4.20 5.45 6.76 7.80 8.01 7.56
04 75
5.64 7.39 9.20 10.6 10.8 10.2
TE 12
05 75 6.93 9.08 11.4 13.5 14.2 13.6
06 75
8.91 11.8 15.1 17.9 18.9 18.1
07 75
11.7 15.5 19.9 24.0 25.5 24.4
TE 20
08 75 15.5 20.7 26.2 30.5 31.1 29.1
09 75
17.1 23.4 30.4 36.4 37.6 35.1
TE 55
10 75 18.7 25.2 32.6 39.4 42.5 41.0
11 75 20.6 27.9 36.0 43.4 46.6 44.8
12 75 22.3 30.3 39.4 48.0 52.1 50.4
13 75 27.4 37.4 48.8 59.3 63.6 60.8
Distributer correction factor, f
p
SI units R22
Pressure drop
[bar]
∆p
Evap. temp. [°C]
-40 -30 -20 -10 0 10
Correction factor
0 1 1 1 1 1 1
1 0.96 0.95 0.95 0.94 0.93 0.91
1.5 0.93 0.93 0.92 0.91 0.90 0.86
2 0.91 0.90 0.90 0.88 0.86 0.81
Calculated at 32 °C condensing temperature.
Distributer correction factor, f
p
US units R22
Pressure drop
[psi]
∆p
Evap. temp. [°F]
-40 -20 0 20 40 50
Correction factor
0 1 1 1 1 1 1
15 0.95 0.95 0.95 0.94 0.92 0.91
25 0.92 0.92 0.91 0.89 0.87 0.84
30 0.91 0.90 0.89 0.87 0.84 0.80
Calculated at 90 °F condensing temperature.
Capacity in kW. Range: -40 – 10 °C.
Opening superheat sh = 4 K
SI units R22
Valve
type
Orice
no.
Cond.
temp.
[°C]
Evap. temp. [°C]
-40 -30 -20 -10 0 10
TE 5
0.5 35
4.67 5.93 7.34 8.80 10.0 10.6
01 35
8.56 10.9 13.5 16.2 18.4 19.3
02 35
12.0 15.3 18.9 22.6 25.4 26.5
03 35 15.2 19.3 24.0 28.8 32.7 34.2
04 35 20.1 26.0 32.5 39.2 44.5 46.2
TE 12
05 35 24.6 31.2 39.0 47.6 55.3 59.5
06 35 31.2 40.1 50.8 62.7 73.6 79.5
07 35 40.3 51.3 64.7 80.1 95.0 103
TE 20
08 35 54.1 70.2 88.9 109 125 130
09 35 58.0 76.4 98.7 124 146 155
TE 55
10 35 62.5 83.4 108 136 162 178
11 35 68.6 91.4 118 149 177 194
12 35
73.3 98.2 128 162 194 215
13 35 88.3 119 156 197 237 260
Capacity in TR. Range: -40 – 50 °F.
Opening superheat sh = 7.2 °F.
US units R22
Valve
type
Orice
no.
Cond.
temp.
[°F]
Evap. temp. [°F]
-40 -20 0 20 40 50
TE 5
0.5 95 1.33 1.73 2.18 2.63 2.96 3.02
01 95 2.43 3.17 4.01 4.82 5.40 5.49
02 95
3.41 4.46 5.61 6.71 7.44 7.51
03 95
4.30 5.62 7.12 8.58 9.59 9.72
04 95 5.72 7.57 9.67 11.7 13.0 13.1
TE 12
05 95 6.98 9.08 11.6 14.3 16.4 16.9
06 95 8.85 11.7 15.1 18.9 21.9 22.6
07 95 11.5 15.0 19.3 24.3 28.4 29.5
TE 20
08 95 15.4 20.5 26.5 32.6 36.6 36.9
09 95 16.5 22.3 29.6 37.4 43.2 44.0
TE 55
10 95
17.8 24.4 32.5 41.2 48.5 50.6
11 95
19.5 26.8 35.5 45.0 52.9 55.0
12 95 20.8 28.8 38.4 49.1 58.5 61.2
13 95
25.1 34.9 46.8 60.0 71.0 73.8
Subcooling correction factor, f
sub
Subcooling [°F] 2 7 10 20 30 40 50
Correction factor 0.97 1.00 1.02 1.07 1.12 1.17 1.22
Data sheet | Thermostatic expansion valves, type TE 5 – TE 55
© Danfoss | DCS (sw) | 2019.01
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