Low pressure drop than the control valve (C) continued II

Low pressure drop ratio control valve (c) continued Table 1 LLPV ~ △ PR △ PR h% (%) 0.05 0.10 0.15 0.20 0.25 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 50 Q '0.700 0.590 0.510 0.465 0.440 0.420 0.380 0.370 0.340 0.330 0.320 0.305 0.304 Δ PR '0.560 0.730 0.810 0.860 0.890 0.910 0.940 0.960 0.970 0.980 0.990 0.995 1.000 Kc 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 60 Q' 0.780 0.680 0.600 0.570 0.540 0.506 0.460 0.440 0.420 0.410 0.390 0.385 0.380 Δ PR '0.450 0.630 0.730 0.790 0.840 0.870 0.910 0.940 0.960 0.970 0.980 0.990 1.000 Kc 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 65 Q' 0.810 0.720 0.650 0.610 0.570 0.550 0.510 0.480 0.460 0.440 0.430 0.420 0.418 ΔPR '0.400 0.590 0.690 0.760 0.810 0.850 0.890 0.930 0.950 0.970 0.980 0.900 1.000 Kc 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 70 Q '0.855 0.780 0.720 0.670 0.640 0.610 0.5470 0.540 0.510 0.507 0.490 0.490 0.480 ΔPR' 0.340 0.520 0.630 0.710 0.760 0.810 0.870 0.900 0.940 0.960 0.9 80 0.990 1.000 Kc 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 75 Q '0.897 0.820 0.770 0.720 0.700 0.680 0.630 0.610 0.590 0.575 0.560 0.550 0.540 ΔPR' 0.290 0.460 0.580 0.660 0.720 0.770 0.840 0.880 0.920 0.950 0.970 0.990 1.000 Kc 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 80 Q '0.930 0.870 0.830 0.790 0.770 0.750 0.710 .680 0.670 0.660 0.630 0.620 0.610 ΔPR' 0.240 0.390 0.510 0.590 0.660 0.720 0.800 0.850 0.900 0.930 0.960 0.980 1.000 Kc 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 Low pressure drop ratio control valve (continued) Table 1 LLPV ~ Δ PR Δ PR h% (%) 0.05 0.10 0.15 0.20 0.25 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 50 Q '0.700 0.590 0.510 0.465 0.440 0.420 0.380 0.370 0.340 0.330 0.320 0.305 0.304 ΔPR '0.560 0.730 0.810 0.860 0.890 0.910 0.940 0.960 0.970 0.980 0.990 0.995 1.000 Kc 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 60 Q' 0.780 0.680 0.600 0.570 0.540 0.506 0.460 0.440 0.420 0.410 0.390 0. 385 0.380 Δ PR '0.450 0.630 0.730 0.790 0.840 0.870 0.910 0.940 0.960 0.970 0.980 0.990 1.000 Kc 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 65 Q' 0.810 0.720 0.650 0.610 0.570 0.550 0.510 0.480 0.460 0.440 0.430 0.420 0.418 Δ PR '0.400 0.590 0.690 0.760 0.810 0.850 0.890 0.930 0.950 0.970 0.980 0.900 1.000 Kc 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 70 Q' 0.855 0.780 0.720 0.670 0.640 0.610 0.5470 0.540 0.510 0.507 0.490 0.490 0.480 ΔPR '0.340 0.520 0.630 0.710 0.760 0.810 0.870 0.900 0.940 0.960 0.980 0.990 1.000 Kc 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 75 Q '0.897 0.820 0.770 0.720 0.700 0.680 0.630 0.610 0.590 0.575 0.560 0.550 0.540 ΔPR' 0.290 0.460 0.580 0.660 0.720 0.770 0.840 0.880 0.920 0.950 0.970 0.990 1.000 Kc 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 80 Q '0.930 0.870 0.830 0.790 0.770 0.750 0.710 .680 0.670 0.660 0.630 0.620 0.610 Δ PR' 0.240 0.390 0.510 0.590 0.660 0.720 0.800 0.850 0.900 0.930 0.960 0.980 1.000 Kc 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 Δ PR h% (%) 0.05 0.10 0.15 0.20 0.25 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 50 Q '0.700 0.590 0.510 0.465 0.440 0.420 0.380 0.370 0.340 0.330 0.320 0.305 0.304 Δ PR '0.560 0.730 0.810 0.860 0.890 0.910 0.940 0.960 0.970 0.980 0.990 0.995 1.000 Kc 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 60 Q' 0.780 0.680 0.600 0.570 0.540 0.506 0.460 0.440 0.420 0.410 0.390 0.385 0.380 Δ PR '0.450 0.630 0.730 0.790 0.840 0.870 0.910 0.940 0.960 0.970 0.980 0.990 1.000 Kc 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 3.92 65 Q' 0.810 0.720 0.650 0.610 0.570 0.550 0.510 0.480 0.460 0.440 0.430 0.420 0.418 Δ PR '0.400 0.590 0.690 0.760 0.810 0.850 0.890 0.930 0.950 0.970 0.980 0.900 1.000 Kc 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 70 Q' 0.855 0.780 0.720 0.670 0.640 0.610 0.5470 0.540 0.510 0.507 0.490 0.4 90 0.480 Δ PR '0.340 0.520 0.630 0.710 0.760 0.810 0.870 0.900 0.940 0.960 0.980 0.990 1.000 Kc 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 3.13 75 Q' 0.897 0.820 0.770 0.720 0.700 0.680 0.630 0.610 0.590 0.575 0.560 0.550 0.540 Δ PR '0.290 0.460 0.580 0.660 0.720 0.770 0.840 0.880 0.920 0.950 0.970 0.990 1.000 Kc 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 2.78 80 Q' 0.930 0.870 0.830 0.790 0.770 0.750 0.710 .680 0.670 0.660 0.630 0.620 0.610 ΔPR '0.240 0.390 0.510 0.590 0.660 0.720 0.800 0.850 0.900 0.930 0.960 0.980 1.000 Kc 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42 2.42