Brochure

Emerson Climate Technologies
150
EX Extended Capacity Tables
Valve Type Condensing Temperature (°F)
Evaporating Temperature (°F)
10 0 -10 -20 -30 -40 -50
EX4
30
6 7 8 9 10 10 10
EX5
18 22 25 27 29 30 31
EX6
43 53 60 65 70 73 75
EX7
117 145 165 179 191 200 206
EX8
312 388 439 479 510 534 549
EX4
20
- 6 7 8 9 9 10
EX5
- 18 22 25 27 29 30
EX6
- 43 53 60 65 69 72
EX7
- 119 145 164 178 189 197
EX8
- 319 387 437 476 506 526
EX4
10
- - 6 7 8 9 9
EX5
- - 18 22 25 27 29
EX6
- - 43 53 60 65 68
EX7
- - 119 145 163 178 187
EX8
- - 318 386 436 474 500
EX4
0
- - - 6 7 8 9
EX5
- - - 17 21 24 26
EX6
- - - 41 51 58 63
EX7
- - - 114 140 159 172
EX8
- - - 303 373 423 458
EX4
-10
- - - - 5 7 8
EX5
- - - - 17 20 23
EX6
- - - - 40 49 55
EX7
- - - - 109 134 152
EX8
- - - - 290 359 405
EX4
-20
- - - - 3 5 6
EX5
- - - - 19 16 20
EX6
- - - - 22 38 47
EX7
- - - - 61 104 129
EX8
- - - - 163 278 344
EX4
-30
- - - - - 3 5
EX5
- - - - - 8 15
EX6
- - - - - 19 35
EX7
- - - - - 53 96
EX8
- - - - - 142 257
R-744 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: