Technical Bulletin

Capacity in kW. Range: -40 – 10 °C.
Opening superheat sh = 4 K
SI units R407F
Valve
type
Orice
no.
Cond.
temp.
[°C]
Evap. temp. [°C]
-40 -30 -20 -10 0 10
TE 5
0.5 25
4.70 5.94 7.36 8.83 10.06 10.5
01 25 8.60 10.9 13.5 16.2 18.4 19.1
02 25 12.0 15.3 19.0 22.7 25.5 26.1
03 25 15.3 19.4 24.1 28.8 32.8 34.1
04 25 20.3 26.0 32.6 39.4 44.7 46.1
TE 12
05 25 26.1 34.7 45.0 56.7 67.3 70.9
06 25
32.8 44.3 58.4 74.6 89.4 94.4
07 25 42.6 59.2 77.5 96.2 113 124
TE 20
08 25
52.3 69.5 90.2 113 131 134
09 25 56.6 76.3 101 130 155 162
TE 55
10 25
65.7 86.2 111 139 164 177
11 25 72.3 94.9 123 153 180 193
12 25 77.7 103 133 167 200 216
13 25 94.7 126 163 206 245 262
Subcooling correction factor, f
sub
Subcooling [K] 2 4 10 15 20 25 30
Correction factor 0.98 1.00 1.07 1.12 1.17 1.23 1.28
Capacity in TR. Range: -40 – 50 °F.
Opening superheat sh = 7.2 °F.
US units R407F
Valve
type
Orice
no.
Cond.
temp.
[°F]
Evap. temp. [°F]
-40 -20 0 20 40 50
TE 5
0.5 75 1.33 1.72 2.17 2.62 2.91 2.92
01 75
2.44 3.17 4.00 4.81 5.32 5.32
02 75 3.41 4.44 5.60 6.70 7.32 7.26
03 75
4.34 5.64 7.11 8.55 9.48 9.49
04 75 5.76 7.58 9.66 11.7 12.9 12.8
TE 12
05 75 7.42 10.2 13.5 17.2 19.7 19.7
06 75 9.32 13.0 17.6 22.7 26.2 26.2
07 75
12.0 17.4 23.2 29.0 33.6 34.7
TE 20
08 75 14.9 20.4 27.0 33.8 37.8 37.3
09 75
16.1 22.5 30.6 39.5 45.4 45.1
TE 55
10 75 18.8 25.3 33.4 42.0 48.4 49.4
11 75 20.7 27.9 36.8 46.1 52.9 53.9
12 75 22.3 30.3 40.1 50.8 59.1 60.3
13 75 27.2 37.1 49.3 62.6 72.3 73.2
Distributer correction factor, f
p
SI units R407F
Pressure drop
[bar]
∆p
Evap. temp. [°C]
-40 -30 -20 -10 0 10
Correction factor
0 1 1 1 1 1 1
1 0.97 0.96 0.96 0.96 0.95 0.94
1.5 0.95 0.95 0.94 0.94 0.93 0.91
2 0.93 0.93 0.92 0.91 0.90 0.87
Calculated at 32 °C condensing temperature.
Distributer correction factor, f
p
US units R407F
Pressure drop
[psi]
∆p
Evap. temp. [°C]
-40 -20 0 20 40 50
Correction factor
0 1 1 1 1 1 1
15 0.96 0.96 0.96 0.95 0.95 0.94
25 0.94 0.94 0.93 0.92 0.91 0.89
30 0.93 0.92 0.92 0.91 0.89 0.87
Calculated at 90 °F condensing temperature.
Capacity in kW. Range: -40 – 10 °C.
Opening superheat sh = 4 K
SI units R407F
Valve
type
Orice
no.
Cond.
temp.
[°C]
Evap. temp. [°C]
-40 -30 -20 -10 0 10
TE 5
0.5 35
4.70 5.98 7.49 9.14 10.7 11.9
01 35
8.60 11.0 13.8 16.8 19.7 21.7
02 35
12.0 15.4 19.4 23.6 27.4 29.9
03 35 15.2 19.4 24.4 29.7 34.8 38.5
04 35 20.0 26.0 33.0 40.6 47.7 52.0
TE 12
05 35 25.8 33.8 43.6 55.6 68.8 79.0
06 35 31.9 42.6 56.1 72.8 91.3 106
07 35 43.6 58.0 75.1 93.7 112 129
TE 20
08 35 51.2 67.4 87.6 112 136 153
09 35 54.3 71.9 94.9 123 156 181
TE 55
10 35 61.4 81.6 107 137 167 191
11 35 67.2 89.3 117 150 182 208
12 35
70.7 94.5 124 160 200 233
13 35 84.6 113 150.1 195 243 282
Capacity in TR. Range: -40 – 50 °F.
Opening superheat sh = 7.2 °F.
US units R407F
Valve
type
Orice
no.
Cond.
temp.
[°F]
Evap. temp. [°F]
-40 -20 0 20 40 50
TE 5
0.5 95 1.33 1.74 2.23 2.75 3.21 3.37
01 95 2.44 3.20 4.11 5.06 5.89 6.16
02 95
3.41 4.49 5.77 7.09 8.17 8.48
03 95
4.32 5.67 7.26 8.95 10.4 10.9
04 95 5.69 7.57 9.83 12.2 14.3 14.9
TE 12
05 95 7.33 9.87 13.1 17.0 21.1 22.6
06 95 9.07 12.5 16.9 22.4 28.1 30.2
07 95 12.4 17.0 22.5 28.4 34.2 36.6
TE 20
08 95 14.6 19.7 26.3 34.1 41.3 43.5
09 95 15.4 21.1 28.6 38.1 47.9 51.3
TE 55
10 95
17.4 23.9 32.2 41.8 50.9 54.3
11 95
19.1 26.2 35.3 45.7 55.4 58.9
12 95 20.1 27.7 37.4 49.3 61.4 66.2
13 95
24.0 33.3 45.3 59.8 74.5 80.1
Subcooling correction factor, f
sub
Subcooling [°F] 2 7 10 20 30 40 50
Correction factor 0.97 1.00 1.02 1.08 1.15 1.21 1.27
Data sheet | Thermostatic expansion valves, type TE 5 – TE 55
© Danfoss | DCS (sw) | 2019.01
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