Brochure

Emerson Climate Technologies
145
EX Extended Capacity Tables
Valve Type
Condensing Temperature
(°F)
Evaporating Temperature (°F)
60 50 40 30 20 10 0 -10 -20
EX4
140
4 4 4 4 4 4 4 3 3
EX5
11 11 11 11 11 11 11 11 10
EX6
27 27 27 27 27 26 26 25 25
EX7
74 75 75 75 73 73 71 69 68
EX8
197 200 200 199 196 194 190 185 181
EX4
130
4 4 4 4 4 4 4 4 3
EX5
11 11 11 11 11 11 11 11 10
EX6
26 26 27 27 27 27 26 26 25
EX7
72 73 74 74 73 73 72 70 69
EX8
191 194 198 197 196 194 192 187 183
EX4
120
3 4 4 4 4 4 4 4 4
EX5
10 11 11 11 11 11 11 11 11
EX6
25 26 26 27 27 27 26 26 25
EX7
68 71 73 73 73 73 72 71 70
EX8
182 188 194 196 195 195 193 189 186
EX4
110
3 3 3 4 4 4 4 4 3
EX5
10 10 11 11 11 11 11 11 11
EX6
23 24 25 26 26 26 26 26 25
EX7
63 65 69 70 71 71 71 70 69
EX8
168 176 183 187 189 191 189 188 184
EX4
100
3 3 3 3 3 3 3 3 3
EX5
9 9 10 10 10 11 11 11 10
EX6
20 22 24 24 25 25 25 25 25
EX7
56 60 65 67 69 69 69 69 68
EX8
149 161 173 178 183 184 185 184 182
EX4
90
2 3 3 3 3 3 3 3 3
EX5
7 8 9 9 10 10 10 10 10
EX6
16 19 21 22 23 24 24 24 24
EX7
44 52 58 61 64 66 66 66 66
EX8
118 139 153 163 170 175 177 176 177
EX4
80
1 2 2 3 3 3 3 3 3
EX5
4 6 7 8 9 9 9 10 10
EX6
10 15 18 20 21 22 23 23 23
EX7
27 40 49 54 58 60 62 62 63
EX8
72 107 130 144 154 160 165 166 167
EX4
70
- 1 2 2 3 3 3 3 3
EX5
- 3 6 7 8 8 9 9 9
EX6
- 8 13 16 18 20 21 21
22
EX7
- 22 37 45 50 54 57 59 59
EX8
- 58 98 120 134 145 152 156 158
EX4
60
- - 1 2 2 2 3 3 3
EX5
- - 2 5 6 7 8 8 8
EX6
- - 5 12 15 17 18 19 20
EX7
- - 14 32 40 46 50 52 53
EX8
- - 38 84 107 122 133 139 143
R-134a Extended Capacities (Tons) - EX4-8 Series, as expansion and liquid injection valves
The following tables provide the capacity of valves at different conditions considering 20 psi pressure drop through liquid line: