Brochure

Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
Flo-Con Pressure Regulators and Valves
308
Catalog CIC-2003-1/US
NOTE: Shading is for readability purposes only.
Liquid Drain Capacities A8 Pressure Regulators
A8 Liquid Drain Capacities (Tons) R22
A8 Liquid Drain Capacities (Tons) R134a
NOTE: Shading is for readability purposes only.
Cond Temp Evap Temp A8 A8 A8 A81 A81 A82 A82 A82
(Sat pres) (Sat Pres) Pres Drop 3/8" 5/8" 7/8" 1-1/8" 1-3/8" 1-5/8" 2-1/8" 2-5/8"
psig psig psi 9 mm 15 mm 22 mm 28 mm 35 mm 42 mm 54 mm 66 mm
75° F-40° F 3 8.7 22.1 31.2 39.7 70.4 104.8 184.6 236.5
(132) (0.5) 6 12.4 31.3 44.1 56.1 99.5 148.3 261.1 334.4
0° F 3 9.3 23.5 33.0 42.0 74.5 111.1 195.6 250.5
(24.0) 6 13.1 33.2 46.7 59.4 105.4 157.1 276.7 354.3
40° F 3 9.7 24.6 34.7 44.1 78.3 116.6 205.4 263.1
(68.5) 6 13.7 34.8 49.0 62.4 110.7 164.9 290.5 372.0
95° F-40° F 3 7.9 19.9 28.1 35.7 63.4 94.5 166.4 213.1
(182) (0.5) 6 11.1 28.2 39.7 50.6 89.7 133.6 235.3 301.4
0° F 3 8.4 21.2 29.9 38.1 67.5 100.6 177.2 227.0
(24.0) 6 11.9 30.0 42.3 53.8 95.5 142.3 250.6 321.0
40° F 3 8.8 22.4 31.5 40.1 71.2 106.1 186.8 239.2
(68.5) 6 12.5 31.7 44.6 56.8 100.7 150.0 264.2 338.3
115° F-40° F 3 7.0 17.7 25.0 31.8 56.3 84.0 147.9 189.4
(243) (0.5) 6 9.9 25.1 35.3 44.9 79.7 118.7 209.1 267.8
0° F 3 7.5 19.0 26.7 34.0 60.4 90.0 158.4 202.9
(24.0) 6 10.6 26.9 37.8 48.1 85.4 127.2 224.1 287.0
40° F 3 7.9 20.1 28.3 36.1 64.0 95.3 167.8 215.0
(68.5) 6 11.2 28.5 40.1 51.0 90.4 134.8 237.4 304.0
Cond Temp Evap Temp A8 A8 A8 A81 A81 A82 A82 A82
(Sat pres) (Sat Pres) Pres Drop 3/8" 5/8" 7/8" 1-1/8" 1-3/8" 1-5/8" 2-1/8" 2-5/8"
psig psig psi 9 mm 15 mm 22 mm 28 mm 35 mm 42 mm 54 mm 66 mm
75° F-40° F 3 7.9 19.9 28.0 35.7 63.3 94.4 166.2 212.9
(78.6) (14.7 in. hg) 6 11.1 28.2 39.7 50.5 89.6 133.5 235.0 301.0
0° F 3 8.6 21.8 30.7 39.0 69.3 103.2 181.7 232.8
(6.5) 6 12.2 30.8 43.4 55.2 97.9 145.9 257.0 329.2
40° F 3 9.3 23.6 33.2 42.3 75.0 111.7 196.7 251.9
(35.1) 6 13.2 33.3 46.9 59.8 106.0 158.0 278.2 356.3
95° F-40° F 3 6.9 17.6 24.7 31.5 55.8 83.1 146.4 187.5
(113.8) (14.7 in. hg) 6 9.8 24.8 34.9 44.5 78.9 117.6 207.1 265.2
0° F 3 7.7 19.4 27.3 34.7 61.6 91.8 161.7 207.1
(6.5) 6 10.8 27.4 38.6 49.1 87.1 129.8 228.7 292.9
40° F 3 8.3 21.1 29.8 37.9 67.2 100.2 176.4 225.9
(35.1) 6 11.8 29.9 42.1 53.6 95.1 141.6 249.5 319.5
115° F-40° F 3 6.0 15.1 21.3 27.1 48.2 71.8 126.4 161.8
(158.4) (14.7 in. hg) 6 8.5 21.4 30.2 38.4 68.1 101.5 178.7 228.9
0° F 3 6.7 16.9 23.9 30.4 53.9 80.3 141.4 181.0
(6.5) 6 9.5 24.0 33.7 42.9 76.2 113.5 199.9 256.0
40° F 3 7.4 18.7 26.3 33.5 59.4 88.5 155.8 199.5
(35.1) 6 10.4 26.4 37.2 47.3 83.9 125.1 220.3 282.1