Brochure

Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
Flo-Con Pressure Regulators and Valves
324
Catalog CIC-2003-1/US
Discharge Capacities CK4A Check Valves
CK4A Hot Gas Discharge Capacities (Tons) R404a
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 1.4 3.0 5.4 7.9 19.2 29.3 46.8 87.8
(161.2) (2.7) 180° 1.4 2.8 5.2 7.6 18.3 27.8 44.5 83.5
220° 1.3 2.7 5.0 7.2 17.5 26.7 42.6 80.0
140° 3 2.8 5.9 10.8 15.8 38.4 58.4 93.4 175.1
180° 2.7 5.6 10.3 15.1 36.5 55.5 88.8 166.4
220° 2.6 5.4 9.9 14.4 34.9 53.1 85.0 159.3
75° F 0° F 140° 0.75 1.6 3.3 6.1 8.9 21.5 32.8 52.5 98.3
(161.2) (33.5) 180° 1.5 3.2 5.8 8.5 20.5 31.2 49.9 93.5
220° 1.4 3.0 5.5 8.1 19.6 29.8 47.7 89.5
140° 3 3.2 6.6 12.1 17.7 42.9 65.4 104.6 196.1
180° 3.0 6.3 11.5 16.9 40.8 62.1 99.4 186.3
220° 2.9 6.0 11.0 16.1 39.1 59.5 95.1 178.4
75° F 40° F 140° 0.75 1.7 3.7 6.7 9.8 23.7 36.0 57.6 108.0
(161.2) (86.4) 180° 1.7 3.5 6.4 9.3 22.5 34.2 54.8 102.7
220° 1.6 3.3 6.1 8.9 21.5 32.8 52.4 98.3
140° 3 3.5 7.3 13.3 19.5 47.2 71.8 114.8 215.3
180° 3.3 6.9 12.7 18.5 44.8 68.2 109.2 204.7
220° 3.2 6.6 12.1 17.7 42.9 65.3 104.5 195.9
95° F-40° F 140° 0.75 1.4 3.0 5.5 8.1 19.6 29.8 47.6 89.3
(219.4) (2.7) 180° 1.4 2.8 5.2 7.6 18.4 28.0 44.8 84.1
220° 1.3 2.7 5.0 7.2 17.5 26.7 42.6 80.0
140° 3 2.9 6.0 11.0 16.1 39.1 59.4 95.1 178.3
180° 2.7 5.7 10.4 15.2 36.7 55.9 89.5 167.7
220° 2.6 5.4 9.9 14.4 34.9 53.2 85.1 159.5
95° F0° F 140° 0.75 1.6 3.4 6.3 9.2 22.3 34.0 54.3 101.9
(219.4) (33.5) 180° 1.6 3.2 5.9 8.7 21.0 32.0 51.1 95.9
220° 1.5 3.1 5.6 8.3 20.0 30.4 48.6 91.2
140° 3 3.3 6.9 12.6 18.4 44.5 67.8 108.5 203.4
180° 3.1 6.5 11.8 17.3 41.9 63.8 102.0 191.3
220° 2.9 6.2 11.3 16.5 39.9 60.7 97.0 182.0
95° F40° F 140° 0.75 1.8 3.8 7.0 10.3 24.8 37.8 60.5 113.4
(219.4) (86.4) 180° 1.7 3.6 6.6 9.7 23.4 35.6 56.9 106.7
220° 1.6 3.4 6.3 9.2 22.2 33.9 54.2 101.6
140° 3 3.7 7.7 14.0 20.5 49.6 75.5 120.8 226.4
180° 3.4 7.2 13.2 19.3 46.7 71.0 113.6 213.0
220° 3.3 6.8 12.5 18.3 44.4 67.5 108.0 202.6
115° F-40° F 140° 0.75 1.4 2.9 5.4 7.9 19.1 29.1 46.5 87.2
(290.4) (2.7) 180° 1.3 2.7 5.0 7.3 17.6 26.8 42.9 80.5
220° 1.2 2.6 4.7 6.9 16.6 25.3 40.4 75.8
140° 3 2.8 5.9 10.8 15.8 38.2 58.1 92.9 174.2
180° 2.6 5.4 10.0 14.5 35.2 53.6 85.7 160.8
220° 2.5 5.1 9.4 13.7 33.2 50.5 80.7 151.4
115° F0° F 140° 0.75 1.7 3.5 6.3 9.3 22.4 34.1 54.6 102.4
(290.4) (33.5) 180° 1.5 3.2 5.9 8.6 20.7 31.5 50.4 94.5
220° 1.4 3.0 5.5 8.1 19.5 29.7 47.5 89.0
140° 3 3.3 6.9 12.7 18.5 44.8 68.2 109.1 204.5
180° 3.1 6.4 11.7 17.1 41.3 62.9 100.6 188.7
220° 2.9 6.0 11.0 16.1 38.9 59.2 94.8 177.7
115° F40° F 140° 0.75 1.9 3.9 7.2 10.5 25.5 38.8 62.0 116.3
(290.4) (86.4) 180° 1.7 3.6 6.6 9.7 23.5 35.8 57.3 107.4
220° 1.6 3.4 6.3 9.2 22.2 33.7 53.9 101.2
140° 3 3.8 7.9 14.4 21.0 50.9 77.5 123.9 232.4
180° 3.5 7.3 13.3 19.4 47.0 71.5 114.4 214.4
220° 3.3 6.8 12.5 18.3 44.2 67.3 107.7 201.9