Brochure

67
TXV Extended Capacity Tables
R-404A/R-507 Balanced Ported Valves (Tons)– B, HF, TFE, TRAE and T Series (cont.)
Evaporator Temperature
0°F -20°F -40°F
Nominal Pressure Drop Across Valve (PSI) Pressure Drop Across Valve (PSI) Pressure Drop Across Valve (PSI)
Valve Type Rating 60 80 100 125 150 175 80 100 125 150 175 200 80 100 125 150 175 200
BA/BN 1/4 0.24 0.28 0.31 0.35 0.38 0.41 0.19 0.21 0.24 0.26 0.28 0.30 0.12 0.13 0.15 0.16 0.18 0.19
BA/BN 1/2 0.45 0.52 0.58 0.65 0.71 0.77 0.36 0.40 0.45 0.49 0.53 0.57 0.23 0.26 0.29 0.31 0.34 0.36
BA/BN 1 0.71 0.82 0.92 1.02 1.12 1.21 0.55 0.61 0.69 0.75 0.81 0.87 0.36 0.40 0.45 0.49 0.53 0.57
BA/BN 1-1/4 0.94 1.09 1.21 1.36 1.49 1.61 0.74 0.83 0.93 1.01 1.09 1.17 0.48 0.54 0.60 0.66 0.71 0.76
BA/BN 1-1/2 1.19 1.37 1.54 1.72 1.88 2.03 0.93 1.04 1.16 1.27 1.38 1.47 0.61 0.68 0.76 0.84 0.90 0.96
BA/BN 2 1.44 1.66 1.86 2.08 2.28 2.46 1.13 1.26 1.41 1.55 1.67 1.79 0.74 0.83 0.93 1.01 1.09 1.17
BA/BN 2-1/2 1.87 2.16 2.41 2.70 2.96 3.19 1.47 1.64 1.84 2.01 2.17 2.32 0.96 1.07 1.20 1.31 1.42 1.52
BA/BN 3 2.36 2.73 3.05 3.41 3.73 4.03 1.85 2.07 2.31 2.53 2.74 2.93 1.21 1.35 1.51 1.66 1.79 1.91
BA/BN 4 2.94 3.39 3.80 4.24 4.65 5.02 2.31 2.58 2.89 3.16 3.42 3.65 1.51 1.69 1.89 2.07 2.23 2.39
HF 1/8 0.13 0.15 0.17 0.19 0.21 0.22 0.10 0.11 0.13 0.14 0.15 0.16 0.07 0.08 0.09 0.10 0.10 0.11
HF 1/4 0.25 0.29 0.32 0.36 0.40 0.43 0.20 0.22 0.25 0.27 0.30 0.32 0.13 0.15 0.16 0.18 0.19 0.21
HF 1/2 0.45 0.52 0.58 0.65 0.71 0.77 0.36 0.40 0.45 0.49 0.53 0.57 0.23 0.26 0.29 0.31 0.34 0.36
HF 1 0.69 0.80 0.89 1.00 1.09 1.18 0.54 0.60 0.68 0.74 0.80 0.85 0.35 0.39 0.44 0.48 0.52 0.55
HF 1-1/4 0.93 1.07 1.20 1.34 1.47 1.59 0.73 0.82 0.91 1.00 1.08 1.15 0.48 0.54 0.60 0.66 0.71 0.76
HF 1-1/2 1.19 1.37 1.54 1.72 1.88 2.03 0.93 1.04 1.16 1.27 1.38 1.47 0.61 0.68 0.76 0.84 0.90 0.96
HF 2 1.57 1.81 2.03 2.27 2.48 2.68 1.23 1.38 1.54 1.68 1.82 1.94 0.81 0.91 1.01 1.11 1.20 1.28
HF 3-1/2 2.80 3.23 3.61 4.04 4.43 4.78 2.19 2.45 2.74 3.00 3.24 3.46 1.43 1.60 1.79 1.96 2.11 2.26
HF 5 3.89 4.49 5.02 5.61 6.15 6.64 3.05 3.41 3.81 4.18 4.51 4.82 2.00 2.24 2.50 2.74 2.96 3.16
HF 7 4.93 5.69 6.36 7.12 7.80 8.42 3.87 4.33 4.84 5.30 5.72 6.12 2.53 2.83 3.16 3.46 3.74 4.00
HF 10 7.31 8.44 9.44 10.55 11.56 12.48 5.73 6.41 7.16 7.85 8.47 9.06 3.75 4.19 4.69 5.13 5.55 5.93
HF 13 9.62 11.11 12.42 13.89 15.21 16.43 7.55 8.44 9.44 10.34 11.17 11.94 4.93 5.51 6.16 6.75 7.29 7.80
TFE 5 3.82 4.41 4.93 5.51 6.04 6.52 3.00 3.35 3.75 4.11 4.44 4.74 1.96 2.19 2.45 2.68 2.90 3.10
TFE 7 5.23 6.04 6.75 7.55 8.27 8.93 4.10 4.58 5.13 5.61 6.06 6.48 2.68 3.00 3.35 3.67 3.96 4.24
TFE 9 6.50 7.51 8.39 9.38 10.28 11.10 5.10 5.70 6.38 6.98 7.54 8.06 3.33 3.72 4.16 4.56 4.93 5.27
TFE 14 9.92 11.45 12.81 14.32 15.68 16.94 7.78 8.70 9.73 10.65 11.51 12.30 5.08 5.68 6.35 6.96 7.51 8.03
TRAE+ 8 5.62 6.49 7.26 8.11 8.89 9.60 4.41 4.93 5.51 6.04 6.52 6.97 2.88 3.22 3.60 3.94 4.26 4.55
TRAE+ 12 8.20 9.47 10.59 11.84 12.97 14.00 6.43 7.19 8.04 8.80 9.51 10.17 4.20 4.70 5.25 5.75 6.21 6.64
TRAE+ 14 9.15 10.57 11.81 13.21 14.47 15.63 7.18 8.03 8.98 9.83 10.62 11.35 4.69 5.24 5.86 6.42 6.94 7.42
TRAE+ 20 13.87 16.02 17.91 20.02 21.93 23.69 10.88 12.16 13.60 14.90 16.09 17.20 7.11 7.95 8.89 9.74 10.52 11.24
TRAE+ 30 19.06 22.01 24.61 27.51 30.14 32.55 14.95 16.71 18.69 20.47 22.11 23.64 9.77 10.92 12.21 13.38 14.45 15.45
TRAE 35 25.73 29.71 33.22 37.14 40.68 43.94 20.19 22.57 25.24 27.65 29.86 31.92 13.19 14.75 16.49 18.06 19.51 20.86
TRAE 40 28.07 32.41 36.24 40.52 44.38 47.94 22.02 24.62 27.53 30.15 32.57 34.82 14.39 16.09 17.99 19.70 21.28 22.75
TRAE 50 33.41 38.58 43.13 48.22 52.83 57.06 26.20 29.29 32.75 35.88 38.75 41.43 17.13 19.15 21.41 23.46 25.34 27.08
TJR 9 7.01 8.09 9.05 10.12 11.08 11.97 5.50 6.15 6.88 7.53 8.13 8.70 3.59 4.01 4.49 4.92 5.31 5.68
TJR 12 8.39 9.69 10.83 12.11 13.27 14.33 6.58 7.36 8.23 9.01 9.73 10.40 4.30 4.81 5.38 5.89 6.36 6.80
TER 14 10.48 12.10 13.53 15.13 16.57 17.90 8.22 9.19 10.28 11.26 12.16 13.00 5.30 5.93 6.63 7.26 7.84 8.38
TER 16 12.39 14.31 16.00 17.88 19.59 21.16 9.72 10.87 12.15 13.31 14.38 15.37 6.35 7.10 7.94 8.70 9.39 10.04
TER 21 16.68 19.26 21.53 24.08 26.37 28.49 13.08 14.62 16.35 17.91 19.35 20.68 8.55 9.56 10.69 11.71 12.65 13.52
TER 27 21.45 24.77 27.69 30.96 33.92 36.63 16.82 18.81 21.03 23.03 24.88 26.59 11.00 12.30 13.75 15.06 16.27 17.39
TIR 37 26.21 30.26 33.84 37.83 41.44 44.76 20.56 22.99 25.70 28.15 30.41 32.51 13.44 15.03 16.80 18.40 19.88 21.25
THR 48 33.36 38.52 43.07 48.15 52.75 56.97 26.17 29.26 32.71 35.83 38.71 41.38 17.10 19.12 21.38 23.42 25.29 27.04
THR 60 40.51 46.78 52.30 58.47 64.05 69.18 31.77 35.52 39.71 43.50 46.99 50.23 20.77 23.22 25.96 28.44 30.72 32.84
TMR 60 47.66 55.03 61.53 68.79 75.36 81.39 37.38 41.79 46.73 51.18 55.29 59.10 24.43 27.31 30.54 33.45 36.13 38.63
Refrigerant Liquid Temperature °F
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140
R-12 Correction Factor 1.60 1.54 1.48 1.42 1.36 1.30 1.24 1.18 1.12 1.06 1.00 .94 .88 .82 .75
R-134a Correction Factor 1.70 1.63 1.56 1.49 1.42 1.36 1.29 1.21 1.14 1.07 1.00 .93 .85 .78 .71
R-22 Correction Factor 1.56 1.51 1.45 1.40 1.34 1.29 1.23 1.17 1.12 1.06 1.00 .94 .88 .82 .76
R-404A/R-507 Correction Factor 2.00 1.90 1.80 1.70 1.60 1.50 1.40 1.30 1.20 1.10 1.00 .90 .80 .70 .50
These factors include corrections for liquid refrigerant density and net refrigerating effect and are based on an average evaporator temperature of 0°F.
However, they may be used for any evaporator temperature from ‑40°F to +40°F since the variation in the actual factors across this range is insignicant.
Refrigerant Liquid Temperature Valve Capacity Multiplier Correction Factors