Pressure Compensating Range 2.50 Flow Rate (gph) 2.00 1.50 2.1 gph 1.0 gph 0.8 gph 0.5 gph 1.00 0.50 0.00 4 5 6 8 10 15 20 30 40 50 60 60 50 40 30 20 15 10 8 6 5 4 3 2 Pressure (psi) 9.00 Pressure Compensating Range 8.00 Flow Rate (lph) 7.00 6.00 8 lph 4 lph 3 lph 2 lph 5.00 4.00 3.00 2.00 1.00 0.00 0.3 0.4 0.5 0.6 0.7 1.0 1.4 2.1 2.8 3.4 4.1 4.1 3.4 2.8 2.1 1.4 1.0 0.7 0.6 0.4 0.3 0.2 0.