Azbil Corporation No. SS2-8110-1200 - 3 - Flow characteristics (Idealistic flow characteristics is indicated in this gragph.) 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 2 3 4 56789 10 20 30 40 50 60 70 80 90 100 200 300 400 500 600 700 800 900 1000 2000 0.3 0.2 0.4 0.5 0.6 0.7 0.8 0.9 1 2 3 4 56789 10 20 30 40 50 60 70 80 90 100 200 300 400 500 600 700 800 900 1000 Cv value Cv value 100 90 80 70 60 50 40 30 20 10 0 Travel (%) 100 90 80 70 60 50 40 30 20 10 0 Travel (%) 10 14 21 39 56 83 144 210 315 540 840 1180 10 14 25 39 56 91 144 210 365 580 820 Equal percentage (JIS 63K, ANSI 900, 1500) Equal percentage (ANSI 2500) Port size (inches) 11/4 11/2 2 21/2 3 4 5 6 8 10 12 Port size (inches) 11/4 11/2 2 21/2 3 4 5 6 8 10 12 2 6