Brochure

Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
Flo-Con Pressure Regulators and Valves
318
Catalog CIC-2003-1/US
Discharge Capacities A8 Pressure Regulators
A8 Discharge Capacities (Tons) R507
Cond Temp Evap Temp A8A A8A A8A A81 A81 A82 A82 A82
(Sat Pres) (Sat Pres) Discharge 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 Temp °F psi 9 mm 15 mm 22 mm 28 mm 35 mm 42 mm 54 mm 66 mm
75° F -40° F 140° 3 1.3 3.2 4.5 5.8 10.2 15.2 26.8 34.3
(167.0) (5.5) 180° 1.2 3.1 4.3 5.5 9.7 14.5 25.5 32.6
220° 1.2 2.9 4.1 5.3 9.3 13.9 24.4 31.2
140° 6 1.8 4.5 6.4 8.2 14.4 21.5 37.8 48.4
180° 1.7 4.3 6.1 7.8 13.7 20.5 36.0 46.0
220° 1.6 4.1 5.8 7.4 13.1 19.6 34.4 44.1
75° F 0° F 140° 3 1.4 3.6 5.0 6.4 11.4 16.9 29.8 38.2
(167.0) (35.2) 180° 1.3 3.4 4.8 6.1 10.8 16.1 28.3 36.3
220° 1.3 3.3 4.6 5.8 10.3 15.4 27.1 34.8
140° 6 2.0 5.0 7.1 9.1 16.0 23.9 42.1 53.9
180° 1.9 4.8 6.8 8.6 15.2 22.8 40.0 51.2
220° 1.8 4.6 6.5 8.3 14.6 21.8 38.3 49.0
75° F 40° F 140° 3 1.5 3.9 5.5 7.0 12.4 18.6 32.7 41.8
(167.0) (89.8) 180° 1.5 3.7 5.2 6.7 11.8 17.6 31.0 39.7
220° 1.4 3.6 5.0 6.4 11.3 16.9 29.7 38.1
140° 6 2.2 5.5 7.8 9.9 17.6 26.2 46.1 59.0
180° 2.1 5.2 7.4 9.4 16.7 24.9 43.8 56.1
220° 2.0 5.0 7.1 9.0 16.0 23.9 42.0 53.7
95° F-40° F 140° 3 1.3 3.3 4.7 6.0 10.6 15.7 27.7 35.5
(226.0) (5.5) 180° 1.2 3.1 4.4 5.6 9.9 14.8 26.1 33.4
220° 1.2 3.0 4.2 5.3 9.5 14.1 24.8 31.8
140° 6 1.8 4.7 6.6 8.4 14.9 22.2 39.1 50.1
180° 1.7 4.4 6.2 7.9 14.0 20.9 36.8 47.1
220° 1.6 4.2 5.9 7.6 13.4 19.9 35.1 44.9
95° F0° F 140° 3 1.5 3.7 5.3 6.7 11.9 17.8 31.3 40.1
(226.0) (35.2) 180° 1.4 3.5 5.0 6.3 11.2 16.7 29.5 37.7
220° 1.3 3.4 4.7 6.0 10.7 15.9 28.1 35.9
140° 6 2.1 5.3 7.5 9.5 16.9 25.1 44.2 56.6
180° 2.0 5.0 7.0 9.0 15.9 23.7 41.6 53.3
220° 1.9 4.7 6.7 8.5 15.1 22.5 39.6 50.7
95° F40° F 140° 3 1.6 4.2 5.9 7.5 13.2 19.7 34.7 44.4
(226.0) (89.8) 180° 1.5 3.9 5.5 7.0 12.4 18.6 32.7 41.8
220° 1.5 3.7 5.3 6.7 11.9 17.7 31.1 39.8
140° 6 2.3 5.9 8.3 10.6 18.7 27.9 49.0 62.7
180° 2.2 5.5 7.8 9.9 17.6 26.2 46.1 59.0
220° 2.1 5.3 7.4 9.5 16.7 25.0 43.9 56.2
115° F-40° F 140° 3 1.3 3.3 4.7 6.0 10.6 15.8 27.8 35.7
(301.0) (5.5) 180° 1.2 3.1 4.4 5.5 9.8 14.6 25.8 33.0
220° 1.1 2.9 4.1 5.2 9.3 13.8 24.3 31.1
140° 6 1.9 4.7 6.7 8.5 15.0 22.4 39.4 50.4
180° 1.7 4.4 6.2 7.8 13.9 20.7 36.4 46.6
220° 1.6 4.1 5.8 7.4 13.1 19.5 34.4 44.0
115° F0° F 140° 3 1.5 3.9 5.4 6.9 12.3 18.3 32.2 41.2
(301.0) (35.2) 180° 1.4 3.6 5.0 6.4 11.3 16.9 29.8 38.1
220° 1.3 3.4 4.7 6.0 10.7 16.0 28.1 36.0
140° 6 2.1 5.5 7.7 9.8 17.4 25.9 45.6 58.3
180° 2.0 5.0 7.1 9.1 16.0 23.9 42.1 53.9
220° 1.9 4.8 6.7 8.5 15.1 22.6 39.7 50.8
115° F40° F 140° 3 1.7 4.3 6.1 7.8 13.8 20.6 36.3 46.5
(301.0) (89.8) 180° 1.6 4.0 5.7 7.2 12.8 19.1 33.6 43.0
220° 1.5 3.8 5.3 6.8 12.1 18.0 31.7 40.6
140° 6 2.4 6.1 8.7 11.1 19.6 29.2 51.3 65.7
180° 2.2 5.7 8.0 10.2 18.1 27.0 47.5 60.7
220° 2.1 5.4 7.6 9.6 17.1 25.4 44.8 57.3