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 45
4.00 5.11 6.47 8.05 9.73 11.2
01 45 7.33 9.39 11.9 14.8 17.9 20.6
02 45 10.3 13.2 16.8 20.8 25.0 28.5
03 45 12.8 16.4 20.8 26.0 31.6 36.3
04 45 16.8 21.8 28.0 35.4 43.2 49.6
TE 12
05 45 17.5 22.8 29.6 38.1 47.8 57.3
06 45
21.7 28.7 37.8 49.3 62.9 76.4
07 45 27.4 35.3 46.1 60.1 77.1 95.0
TE 20
08 45
40.2 51.4 65.7 83.4 103 121
09 45 42.2 54.3 70.2 90.6 115 139
TE 55
10 45
47.4 62.9 82.9 108 137 167
11 45 51.6 68.4 90.0 117 149 181
12 45 54.6 72.5 95.8 125 160 197
13 45 64.3 85.8 114 150 193 236
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
0.5 115 1.13 1.48 1.92 2.43 2.96 3.18
01 115
2.06 2.72 3.53 4.48 5.44 5.85
02 115 2.89 3.82 4.97 6.29 7.58 8.10
03 115
3.60 4.74 6.17 7.86 9.58 10.3
04 115 4.72 6.30 8.32 10.7 13.1 14.1
TE 12
05 115 4.92 6.58 8.78 11.6 14.7 16.2
06 115 6.10 8.28 11.2 15.0 19.4 21.5
07 115
7.67 10.2 13.6 18.3 23.8 26.6
TE 20
08 115 11.3 14.8 19.5 25.3 31.6 34.3
09 115
11.8 15.6 20.8 27.5 35.5 39.2
TE 55
10 115 13.2 18.1 24.6 32.9 42.5 47.1
11 115 14.4 19.7 26.7 35.7 46.0 50.9
12 115 15.2 20.9 28.4 38.2 49.7 55.4
13 115 17.9 24.6 33.8 45.7 59.6 66.5
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 55
3.65 4.66 5.91 7.42 9.12 10.83
01 55
6.68 8.56 10.9 13.7 16.9 20.0
02 55
9.34 12.0 15.4 19.4 23.8 27.9
03 55 11.6 14.8 18.8 23.8 29.4 35.0
04 55 15.0 19.5 25.2 32.3 40.3 48.2
TE 12
05 55 15.9 20.2 25.8 33.1 42.0 51.9
06 55 19.4 25.1 32.7 42.6 55.0 69.1
07 55 24.5 30.7 39.0 50.0 64.3 81.3
TE 20
08 55 35.6 45.1 57.4 73.2 92.5 113
09 55 36.8 46.6 59.6 76.9 99.2 124
TE 55
10 55 39.3 52.7 70.3 93.0 121 152
11 55 42.5 57.0 75.8 100 130 164
12 55
44.6 59.8 79.9 106 139 176
13 55 51.4 69.4 93.4 125 164 209
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
0.5 135 1.01 1.32 1.72 2.21 2.75 3.02
01 135 1.85 2.43 3.17 4.08 5.09 5.58
02 135
2.58 3.42 4.49 5.77 7.16 7.81
03 135
3.20 4.19 5.47 7.06 8.86 9.73
04 135 4.13 5.52 7.34 9.63 12.2 13.4
TE 12
05 135 4.39 5.70 7.47 9.80 12.7 14.2
06 135 5.34 7.08 9.46 12.7 16.7 19.0
07 135 6.78 8.63 11.2 14.7 19.4 22.0
TE 20
08 135 9.80 12.7 16.6 21.7 27.9 31.2
09 135 10.1 13.1 17.1 22.8 30.1 34.1
TE 55
10 135
10.6 14.7 20.3 27.8 37.0 41.9
11 135
11.5 15.9 21.9 29.9 39.7 45.0
12 135 12.0 16.7 23.0 31.6 42.3 48.2
13 135
13.8 19.3 26.8 37.1 50.1 57.2
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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