Technical Bulletin

Capacity in kW. Range: -40 – 10 °C.
Opening superheat sh = 4 K
SI units R407A
Valve
type
Orice
no.
Cond.
temp.
[°C]
Evap. temp. [°C]
-40 -30 -20 -10 0 10
TE 5
0.5 25
4.36 5.50 6.80 8.10 9.14 9.44
01 25 8.00 10.1 12.5 14.9 16.7 17.2
02 25 11.2 14.2 17.5 20.7 23.1 23.5
03 25 14.2 18.0 22.3 26.6 29.9 30.5
04 25 19.0 24.2 30.2 36.2 40.6 41.2
TE 12
05 25 19.7 26.4 34.3 42.7 49.9 52.8
06 25
25.1 33.8 44.4 56.0 66.1 70.3
07 25 32.6 43.9 58.1 74.1 88.2 94.2
TE 20
08 25
46.6 59.8 75.2 91.3 104 107
09 25 51.3 66.8 85.6 106 124 130
TE 55
10 25
60.0 77.7 99.1 123 145 156
11 25 66.1 85.6 109 135 159 171
12 25 71.2 92.4 118 148 176 191
13 25 86.9 113 146 182 216 232
Subcooling correction factor, f
sub
Subcooling [K] 2 4 10 15 20 25 30
Correction factor 0.98 1.00 1.07 1.13 1.19 1.24 1.30
Capacity in TR. Range: -40 – 50 °F.
Opening superheat sh = 7.2 °F.
US units R407A
Valve
type
Orice
no.
Cond.
temp.
[°F]
Evap. temp. [°F]
-40 -20 0 20 40 50
TE 5
0.5 75 1.24 1.60 2.01 2.40 2.63 2.63
01 75
2.27 2.94 3.69 4.39 4.79 4.77
02 75
3.19 4.13 5.15 6.09 6.59 6.52
03 75 4.03 5.24 6.60 7.86 8.56 8.49
04 75
5.40 7.07 8.95 10.7 11.6 11.5
TE 12
05 75 5.62 7.75 10.3 12.9 14.6 14.7
06 75 7.16 9.96 13.4 16.9 19.4 19.6
07 75 9.32 13.0 17.6 22.5 26.0 26.3
TE 20
08 75 13.3 18.0 22.4 27.2 30.0 29.8
09 75 14.7 20.0 25.7 32.1 36.2 36.2
TE 55
10 75 17.2 22.8 29.7 37.1 42.8 43.6
11 75 19.0 25.2 32.7 40.8 46.9 47.8
12 75
20.0 27.2 35.6 44.8 52.1 53.4
13 75 25.0 33.4 43.9 55.3 63.9 64.9
Distributer correction factor, f
p
SI units R407A
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 0.96 0.96 0.96 0.95 0.94
1.5 0.95 0.94 0.94 0.93 0.92 0.90
2 0.93 0.92 0.92 0.91 0.89 0.87
Calculated at 32 °C condensing temperature.
Distributer correction factor, f
p
US units R407A
Pressure drop
[psi]
∆p
Evap. temp. [°F]
-40 -20 0 20 40 50
Correction factor
0 1 1 1 1 1 1
15 0.96 0.96 0.96 0.95 0.94 0.93
25 0.94 0.93 0.93 0.92 0.90 0.89
30 0.92 0.92 0.91 0.90 0.88 0.86
Calculated at 90 °F condensing temperature.
Capacity in kW. Range: -40 – 10 °C.
Opening superheat sh = 4 K
SI units R407A
Valve
type
Orice
no.
Cond.
temp.
[°C]
Evap. temp. [°C]
-40 -30 -20 -10 0 10
TE 5
0.5 35
4.25 5.41 6.78 8.30 9.75 10.8
01 35
7.79 9.93 12.5 15.2 17.9 20.0
02 35
10.9 14.0 17.5 21.3 24.8 27.0
03 35 13.7 17.5 22.1 27.1 31.8 34.8
04 35 18.2 23.5 29.8 36.8 43.3 47.2
TE 12
05 35 18.9 25.0 32.6 41.6 50.8 57.9
06 35 23.7 31.7 41.9 54.2 67.1 77.2
07 35 30.1 39.9 52.9 68.9 86.3 100
TE 20
08 35 43.9 56.5 72.0 89.9 107 120
09 35 47.2 61.3 79.3 101 124 142
TE 55
10 35 54.5 71.5 92.8 118 146 169
11 35 59.7 78.2 101 129 159 184
12 35
63.7 83.7 109 139 173 203
13 35 76.4 100 132 169 211 246
Capacity in TR. Range: -40 – 50 °F.
Opening superheat sh = 7.2 °F.
US units R407A
Valve
type
Orice
no.
Cond.
temp.
[°F]
Evap. temp. [°F]
-40 -20 0 20 40 50
TE 5
0.5 95 1.21 1.58 2.02 2.50 2.92 3.06
01 95 2.21 2.89 3.71 4.59 5.34 5.58
02 95
3.10 4.07 5.20 6.40 7.38 7.66
03 95
3.89 5.11 6.57 8.15 9.49 9.88
04 95 5.15 6.84 8.89 11.1 12.9 13.4
TE 12
05 95 5.36 7.31 9.80 12.7 15.5 16.4
06 95 6.73 9.30 12.6 16.6 20.5 21.9
07 95 8.55 11.7 15.9 21.2 26.5 28.5
TE 20
08 95 12.5 16.5 21.5 27.3 32.4 34.0
09 95 13.4 17.9 23.8 31.0 37.9 40.2
TE 55
10 95
15.5 20.9 27.9 36.2 44.7 48.1
11 95
16.9 22.9 30.5 39.6 48.7 52.3
12 95 18.1 24.5 32.8 42.9 53.4 57.7
13 95
21.7 29.5 39.7 52.2 64.9 69.9
Subcooling correction factor, f
sub
Subcooling [°F] 2 7 10 20 30 40 50
Correction factor 0.97 1.00 1.02 1.09 1.16 1.23 1.29
Data sheet | Thermostatic expansion valves, type TE 5 – TE 55
© Danfoss | DCS (sw) | 2019.01
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