Brochure

Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
Flo-Con Pressure Regulators and Valves
320
Catalog CIC-2003-1/US
Discharge Capacities CK4A Check Valves
CK4A Hot Gas Discharge Capacities (Tons) R22
Cond Temp Evap Temp
(Sat Pres) (Sat Pres) Discharge Pres Drop 1/2" 3/4' 1" 1-1/4" 2" 2-1/2" 3" 4"
psig psig Temp °F psi 13 mm 20 mm 25 mm 32 mm 50 mm 65 mm 75 mm 100 mm
75° F -40° F 140° 0.75 1.7 3.5 6.4 9.4 22.8 34.7 55.5 104.0
(132) (0.5) 180° 1.6 3.4 6.2 9.0 21.8 33.1 53.0 99.4
220° 1.5 3.2 5.9 8.6 20.9 31.9 51.0 95.6
140° 3 3.4 7.0 12.8 18.8 45.4 69.1 110.6 207.4
180° 3.2 6.7 12.3 17.9 43.4 66.0 105.7 198.1
220° 3.1 6.4 11.8 17.2 41.7 63.5 101.5 190.4
75° F 0° F 140° 0.75 1.8 3.7 6.8 10.0 24.1 36.7 58.8 110.2
(132) (24.0) 180° 1.7 3.6 6.5 9.5 23.1 35.1 56.2 105.3
220° 1.6 3.4 6.3 9.2 22.2 33.8 54.0 101.3
140° 3 3.6 7.4 13.6 19.9 48.1 73.2 117.2 219.7
180° 3.4 7.1 13.0 19.0 46.0 70.0 111.9 209.9
220° 3.3 6.8 12.5 18.3 44.2 67.2 107.6 201.7
75° F 40° F 140° 0.75 1.9 3.9 7.2 10.5 25.4 38.6 61.7 115.7
(132) (68.5) 180° 1.8 3.7 6.8 10.0 24.2 36.9 59.0 110.6
220° 1.7 3.6 6.6 9.6 23.3 35.4 56.7 106.3
140° 3 3.7 7.8 14.3 20.9 50.5 76.9 123.0 230.7
180° 3.6 7.5 13.6 19.9 48.3 73.5 117.5 220.4
220° 3.4 7.2 13.1 19.2 46.4 70.6 113.0 211.8
95° F-40° F 140° 0.75 1.8 3.8 7.0 10.2 24.8 37.7 60.4 113.2
(182) (0.5) 180° 1.7 3.6 6.7 9.7 23.5 35.8 57.3 107.5
220° 1.7 3.5 6.4 9.3 22.5 34.3 54.9 102.9
140° 3 3.7 7.6 14.0 20.4 49.5 75.3 120.4 225.8
180° 3.5 7.2 13.3 19.4 46.9 71.4 114.3 214.3
220° 3.3 6.9 12.7 18.6 44.9 68.4 109.4 205.1
95° F0° F 140° 0.75 2.0 4.1 7.5 10.9 26.4 40.2 64.3 120.5
(182) (24.0) 180° 1.9 3.9 7.1 10.4 25.1 38.1 61.0 114.4
220° 1.8 3.7 6.8 9.9 24.0 36.5 58.4 109.5
140° 3 3.9 8.1 14.9 21.8 52.7 80.2 128.3 240.5
180° 3.7 7.7 14.1 20.7 50.0 76.1 121.7 228.2
220° 3.5 7.4 13.5 19.8 47.8 72.8 116.5 218.4
95° F40° F 140° 0.75 2.1 4.3 7.9 11.5 27.8 42.4 67.8 127.1
(182) (68.5) 180° 2.0 4.1 7.5 10.9 26.4 40.2 64.3 120.6
220° 1.9 3.9 7.1 10.4 25.3 38.5 61.6 115.5
140° 3 4.1 8.6 15.7 22.9 55.5 84.5 135.2 253.5
180° 3.9 8.1 14.9 21.8 52.7 80.2 128.3 240.6
220° 3.7 7.8 14.3 20.8 50.4 76.7 122.8 230.2
115° F-40° F 140° 0.75 2.0 4.1 7.5 11.0 26.7 40.6 64.9 121.7
(243) (0.5) 180° 1.9 3.9 7.1 10.3 25.0 38.1 61.0 114.3
220° 1.8 3.7 6.7 9.8 23.8 36.2 58.0 108.7
140° 3 3.9 8.2 15.0 22.0 53.3 81.0 129.7 243.1
180° 3.7 7.7 14.1 20.6 50.0 76.1 121.7 228.2
220° 3.5 7.3 13.4 19.6 47.5 72.3 115.7 216.9
115° F0° F 140° 0.75 2.1 4.4 8.1 11.8 28.6 43.5 69.6 130.5
(243) (24.0) 180° 2.0 4.1 7.6 11.1 26.8 40.8 65.3 122.5
220° 1.9 3.9 7.2 10.5 25.5 38.8 62.1 116.5
140° 3 4.2 8.8 16.1 23.6 57.1 86.8 138.9 260.5
180° 4.0 8.3 15.1 22.1 53.6 81.5 130.4 244.5
220° 3.8 7.9 14.4 21.0 50.9 77.5 124.0 232.5
115° F40° F 140° 0.75 2.2 4.7 8.6 12.5 30.3 46.1 73.7 138.2
(243) (68.5) 180° 2.1 4.4 8.0 11.7 28.4 43.2 69.2 129.7
220° 2.0 4.2 7.6 11.2 27.0 41.1 65.8 123.4
140° 3 4.5 9.3 17.1 25.0 60.4 92.0 147.2 276.0
180° 4.2 8.8 16.0 23.4 56.7 86.3 138.1 259.0
220° 4.0 8.3 15.2 22.3 53.9 82.1 131.3 246.3