Brochure

Catalog CIC-2003-1/US
Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
177
Service
& Check
Valves
Thermostatic and Constant Pressure (Automatic) Expansion Valves
TXVs & AXVs
Metric Capacity Tables
Constant Pressure (Automatic) and EPR Valves
R-404A/R-502/R-402A, B/R-507 U.S. Extended Capacities in Kilowatts
Shaded areas are standard conditions.
Liquid Refrigerant Correction Factors
R-12 Liquid Line Temp 50°F60°F70°F80°F90°F 100°F 110°F 120°F 130°F140°F
R-12 Multiplier 1.30 1.24 1.18 1.12 1.06 1.00 0.94 0.88 0.82 0.76
R-404A Liquid Line Temp 50°F60°F70°F80°F90°F 100°F 110°F 120°F 130°F140°F
R-404A Multiplier 1.48 1.39 1.30 1.19 1.10 1.00 0.89 0.78 0.67 0.56
R-134a Liquid Line Temp 50°F60°F70°F80°F90°F 100°F 110°F 120°F 130°F140°F
R-134a Multiplier 1.33 1.27 1.21 1.11 1.07 1.00 0.93 0.87 0.81 0.71
R-22 Liquid Line Temp 50°F60°F70°F80°F90°F 100°F 110°F 120°F 130°F140°F
R-22 Multiplier 1.30 1.24 1.18 1.12 1.06 1.00 0.94 0.88 0.82 0.77
R-502 Liquid Line Temp 50°F60°F70°F80°F90°F 100°F 110°F 120°F 130°F140°F
R-502 Multiplier 1.43 1.33 1.24 1.17 1.08 1.00 0.91 0.83 0.73 0.64
R-12 Liquid Line Temp 10°C20°C30°C40°C50°C60°C
Multiplier R-12 1.30 1.21 1.10 1.00 0.89 0.77
R-22 Liquid Line Temp 10°C20°C30°C40°C50°C60°C
Multiplier R-22 1.30 1.21 1.10 1.00 0.89 0.78
R-404A Liquid Line Temp 10°C20°C30°C40°C50°C60°C
Multiplier R-404A 1.48 1.33 1.14 1.00 0.76 0.56
R-134a Liquid Line Temp 10°C20°C30°C40°C50°C60°C
Multiplier R-134a 1.33 1.21 1.09 1.00 0.85 0.71
R-502 Liquid Line Temp 10°C20°C30°C40°C50°C60°C
Multiplier R-502 1.431.311.171.000.840.67
Evaporator Temp. (°C)
Pressure Drop (BAR) 5 7 9 10 12 14 5 7 9 10 12 14 5 7 9 10 12 14
Valve Nominal Capacity
Type Orifice Capacity Range
A1, A2, A(E)3, AT B 7 4-7 6.06 7.17 8.14 8.58 9.39 10.10 5.88 6.96 7.89 8.32 9.11 9.84 5.58 6.60 7.48 7.89 8.64 9.33
A4 3 1-3 2.27 2.69 3.05 3.22 3.52 3.80 2.21 2.61 2.96 3.12 3.42 3.69 2.09 2.48 2.81 2.96 3.24 3.50
A7-AA AA 2 1/2-2 1.521.792.032.142.352.541.471.741.972.082.282.461.391.651.871.972.162.33
A7-A A 4 1-4 3.033.594.074.294.705.072.943.483.954.164.564.922.793.303.743.944.324.67
A7-B B 7 4-7 6.06 7.17 8.14 8.58 9.39 10.10 5.88 6.96 7.89 8.32 9.11 9.84 5.58 6.60 7.48 7.89 8.64 9.33
A7-C C 14 5-14 12.1 14.3 16.3 17.2 18.8 20.3 11.8 13.9 15.8 16.6 18.2 19.7 11.2 13.2 15.0 15.8 17.3 18.7
AS, ASB20 4 1-4 3.03 3.59 4.07 4.29 4.70 5.07 2.94 3.48 3.95 4.16 4.56 4.92 2.79 3.30 3.74 3.94 4.32 4.67
104A .093 1 1-4 3.03 3.59 4.07 4.29 4.70 5.07 2.94 3.48 3.95 4.16 4.56 4.92 2.79 3.30 3.74 3.94 4.32 4.67
104A, 104F .120 1 1/4 2-5 3.79 4.49 5.09 5.36 5.88 6.34 3.68 4.35 4.94 5.20 5.70 6.15 3.49 4.13 4.68 4.93 5.40 5.84
104A, 104F .140 1 1/2 3-6 4.55 5.39 6.11 6.44 7.05 7.61 4.41 5.22 5.93 6.24 6.84 7.38 4.19 4.95 5.61 5.91 6.48 7.01
Evaporator Temp. (°C)
Pressure Drop (BAR) 7 9 10 12 14 16 9 10 12 14 16 17 9 10 12 14 16 17
Valve Nominal Capacity
Type Orifice Capacity Range
A1, A2, A(E)3, AT B 7 4-7 5.67 6.43 6.77 7.42 8.02 8.57 4.80 5.06 5.54 5.99 6.40 6.60 3.09 3.26 3.57 3.86 4.12 4.25
A4 3 1-3 2.13 2.41 2.54 2.78 3.01 3.21 1.80 1.90 2.08 2.24 2.40 2.47 1.16 1.22 1.34 1.45 1.55 1.59
A7-AA AA 2 1/2-2 1.421.611.691.862.002.141.201.261.391.501.601.650.770.810.890.961.031.06
A7-A A 4 1-4 2.833.213.393.714.014.282.402.532.772.993.203.301.551.631.781.932.062.12
A7-B B 7 4-7 5.676.436.777.428.028.574.805.065.545.996.406.603.093.263.573.864.124.25
A7-C C 14 5-14 11.3 12.9 13.5 14.8 16.0 17.1 9.60 10.1 11.1 12.0 12.8 13.2 6.18 6.52 7.14 7.71 8.24 8.50
AS, ASB20 4 1-4 2.83 3.21 3.39 3.71 4.01 4.28 2.40 2.53 2.77 2.99 3.20 3.30 1.55 1.63 1.78 1.93 2.06 2.12
104A .093 1 1-4 2.83 3.21 3.39 3.71 4.01 4.28 2.40 2.53 2.77 2.99 3.20 3.30 1.55 1.63 1.78 1.93 2.06 2.12
104A, 104F .120 1 1/4 2-5 3.54 4.01 4.24 4.64 5.01 5.35 3.00 3.16 3.46 3.74 4.00 4.13 1.94 2.04 2.23 2.41 2.58 2.65
104A, 104F .140 1 1/2 3-6 4.25 4.82 5.09 5.57 6.02 6.42 3.60 3.80 4.16 4.49 4.80 4.95 2.33 2.45 2.67 2.90 3.09 3.18
10°C0°C-10°C
-20°C-30°C-40°C