Brochure

Capacities based upon 15°C liquid and 15°C superheated vapor. Reference page 14 for liquid temperature correction factors.
* R-744 capacities based upon -5°C liquid and 15°C superheat.
BULLETIN 100-40 — Page 9
Valve Model
Evaporator
Temp. (°C)
REFRIGERANT
R-407C R-410A R-422D R-507A R-744*
Pressure Drop Across Valve (bar)
0.03 0.06 0.2 0.4 0.7 0.03 0.06 0.2 0.4 0.7 0.03 0.06 0.2 0.4 0.7 0.03 0.06 0.2 0.4 0.7 0.03 0.06 0.2 0.4 0.7
CDS-2
5 1.70 2.37 4.24 5.92 7.91 2.17 3.03 5.42 7.57 9.92 1.44 2.01 3.59 5.02 6.73 1.61 2.24 4.01 5.60 7.63
– – – – –
-5 1.41 1.96 3.51 4.96 6.39 1.84 2.57 4.59 6.41 8.66 1.18 1.65 2.95 4.18 5.39 1.34 1.87 3.33 4.66 6.23
– – – – –
-15 1.15 1.60 2.86 3.95 5.03 1.53 2.14 3.83 5.35 7.09 0.95 1.33 2.38 3.30 4.20 1.10 1.53 2.73 3.87 4.99 3.46 4.84 8.65 12.1 15.8
-25 0.92 1.28 2.25 3.06 3.81 1.26 1.76 3.15 4.41 5.67 0.76 1.06 1.86 2.53 3.15 0.88 1.23 2.21 3.05 3.88 2.99 4.18 7.46 10.4 13.7
-35
0.72 1.01 1.71 2.27 2.71 1.02 1.42 2.53 3.47 4.39 0.59 0.82 1.40 1.86 2.23 0.70 0.98 1.72 2.34 2.91 2.54 3.55 6.34 8.86 11.6
CDS-4
5
3.55 4.98 8.97 12.6 16.5 4.55 6.39 11.5 16.2 21.3 3.01 4.23 7.63 10.7 14.1 3.37 4.73 8.53 12.0 16.0 – – – – –
-5
2.93 4.11 7.41 10.4 13.2 3.84 5.40 9.73 13.7 18.2 2.47 3.46 6.24 8.77 11.1 2.80 3.92 7.07 9.93 13.0 – – – – –
-15
2.38 3.34 6.03 8.21 10.2 3.20 4.49 8.10 11.4 14.8 1.98 2.79 5.02 6.86 8.53 2.29 3.21 5.79 8.12 10.3 7.28 10.2 18.4 25.9 34.0
-25
1.90 2.67 4.71 6.26 7.50 2.63 3.69 6.64 9.23 11.7 1.57 2.20 3.90 5.18 6.21 1.84 2.58 4.66 6.35 7.88 6.27 8.81 15.9 22.3 29.3
-35
1.49 2.09 3.54 4.52 5.00 2.12 2.97 5.32 7.18 8.84 1.22 1.71 2.90 3.71 4.13 1.46 2.04 3.60 4.79 5.72 5.32 7.46 13.5 18.9 24.8
CDS-7
5
10.1 14.0 24.6 34.0 44.8 12.9 17.8 31.3 43.3 56.2 8.54 11.8 20.8 28.7 38.0 9.51 13.2 23.1 32.0 43.9 – – – – –
-5
8.41 11.6 20.4 28.4 35.1 10.9 15.1 26.6 36.8 49.8 7.04 9.74 17.1 23.9 29.6 7.94 11.0 19.3 26.7 35.2 – – – – –
-15
6.89 9.53 16.8 22.1 26.2 9.17 12.7 22.3 30.8 39.9 5.71 7.90 13.9 18.4 21.9 6.54 9.05 15.9 22.1 27.3 20.4 28.2 49.5 68.5 89.0
-25
5.55 7.68 12.8 16.3 18.0 7.58 10.5 18.4 25.1 30.8 4.55 6.30 10.6 13.5 14.9 5.31 7.34 12.9 17.0 20.2 17.7 24.4 42.9
59.4 77.1
-35
4.39 6.07 9.40 11.1 11.2 6.16 8.52 14.6 19.1 22.3 3.56 4.92 7.71 9.12 9.21 4.23 5.85 9.79 12.5 13.7 15.1 20.8 36.6 50.7 65.9
CDS-9
5
15.0 20.9 37.0 51.4 68.1 19.2 26.7 47.2 65.6 85.6 12.7 17.7 31.3 43.5 57.9 14.2 19.7 34.9 48.5 66.2 – – – – –
-5
12.5 17.4 30.7 42.9 54.3 16.3 22.6 40.1 55.7 75.1 10.5 14.5 25.8 36.2 45.7 11.8 16.4 29.1 40.4 53.6 – – – – –
-15
10.2 14.2 25.1 33.8 41.8 13.6 18.9 33.5 46.6 60.9 8.48 11.8 20.8 28.2 34.9 9.73 13.5 23.9 33.5 42.3 30.5 42.3 75.0 104 136
-25
8.21 11.4 19.4 25.6 30.3 11.2 15.6 27.7 38.1 47.9 6.74 9.37 16.1 21.2 25.1 7.87 10.9 19.4 26.1 32.2 26.4 36.6 64.9 90.1 118
-35
6.47 8.99 14.5 18.3 19.8 9.12 12.7 22.0 29.5 36.0 5.25 7.30 11.9 15.1 16.4 6.26 8.70 14.9 19.6 23.2 22.5 31.2 55.3 76.8 100
CDS-16
5
25.7 35.9 64.0 89.3 114 32.9 45.9 81.9 114 150 21.8 30.4 54.3 75.7 96.6 24.3 34.0 60.6 84.5 112 – – – – –
-5
21.3 29.7 53.0 72.5 88.4 27.8 38.9 69.3 96.7 127 17.9 25.0 44.5 61.1 74.4 20.2 28.2 50.4 70.3 89.4 – – – – –
-15
17.4 24.2 43.3 55.8 64.9 23.3 32.5 57.9 80.8 101 14.4 20.2 36.0 46.6 54.2 16.6 23.2 41.3 56.5 68.7 52.4 73.1 130 182 238
-25
13.9 19.4 32.6 40.6 43.1 19.1 26.7 47.6 63.9 77.1 11.5 16.0 27.0 33.7 35.8 13.4 18.7 33.4 43.0 49.9 45.2 63.1 113 157 206
-35
10.9 15.3 23.6 26.7 26.7 15.5 21.6 37.3 48.2 54.6 8.90 12.4 19.4 22.0 22.0 10.6 14.8 24.9 31.0 32.8 38.5 53.7 95.7 134 175
CDS-17
5
26.9 37.4 66.5 92.5 123 34.4 47.8 84.9 118 154 22.8 31.7 56.3 78.3 104 25.4 35.3 62.8 87.4 120 – – – – –
-5
22.3 31.0 55.1 77.5 97.7 29.1 40.5 71.9 100 136 18.7 26.0 46.2 65.4 82.3 21.2 29.4 52.3 72.8 96.7 – – – – –
-15
18.2 25.4 45.0 60.9 74.8 24.3 33.9 60.2 83.7 110 15.1 21.1 37.4 50.9 62.4 17.4 24.2 42.9 60.5 76.1 54.6 76.0 135 188 245
-25
14.6 20.4 35.1 46.0 53.8 20.1 27.9 49.6 68.8 86.1 12.0 16.7 29.0 38.1 44.6 14.0 19.6 34.7 47.1 57.6 47.2 65.7 117 162 212
-35
11.5 16.0 26.2 32.6
34.6 16.2 22.6 39.7 53.1 64.3 9.35 13.0 21.5 26.8 28.6 11.2 15.5 26.8 35.2 41.1 40.2 55.9 99.3 138 180
FLOW CAPACITY - SUCTION (kW) continued