No. SS2-8113-1100 Azbil Corporation - 4 - Table 1 Body / trim material combinations and operating temperature ranges (°C) Cv value and travel Body Material Trim material JIS SCPH2 SCPH21 SCPH61 SCPL1 SCS11 SCS13A SCS14A SCS16A SCS19A ASTM A216WCB A217WC6 A217C5 A352LCB ------ A351CF8 A351CF8M A351CF3M A351CF3 JIS SCS24 -5 to 425 -5 to 425 -5 to 425 -40 to 350 --- --- --- --- --- JIS SCS11 --- --- --- --- -50 to 300 --- -50 to 300 --- --- JIS SCS14A -5 to 300* -5 to 300* -5 to 300* -45 to 300 --- -196 to 300 -196 to 300 --- --- JIS SCS16A --- --- --- -45 to 300 --- -196 to 300 -196 to 300 -196 to 300 - JIS SCS19A --- --- --- -45 to 300 --- -196 to 300 -196 to 300 --- -196 to 300 JIS SCS11 Stellite --- --- --- --- -50 to 550 --- -50 to 550 --- --- JIS SCS14A Stellite -5 to 425* -5 to 550* -5 to 556* -45 to 350 --- -196 to 550 -196 to 550 --- --- JIS SCS16A Stellite --- --- --- -45 to 350 --- -196 to 450 -196 to 450 -196 to 450 --- JIS SCS19A Stellite - - - -45 to 350 - -196 to 450 -196 to 450 - -196 to 450 JIS SCS14A Atomlloy -5 to 425* -5 to 500* -5 to 500* --- --- --- --- --- --- JIS SCS14A Soft seat -5 to 200 --- --- -45 to 200 --- -80 to 200 -80 to 200 --- --- JIS SCS16A Soft seat --- --- --- -45 to 200 --- -80 to 200 -80 to 200 -80 to 200 -80 to 200 Note) 1. Asterisk marked (*) combinations, split cages are used when fluid temperature exceeds 230 °C and valve size is greater than 3 inches. 2. “ ” shows standard combination of valve body and trim materials. Table 2 High-capacity type cage (%V, LV, %T, LT) Nominal size (inches) 1. 2 2. 3 4 6 8 Port size (inches) 1. 2 2. 3 4 6 8 Rated Cv value Metal or soft seat type Equal percentage characteristics (%V,%T) 36 60 100 140 220 420 820 Metal or soft seat type Linear characteristics (LV, LT) 40 75 110 150 240 435 850 Rated travel (mm) 25 38 50 75 a. Equal percentage characteristics (%V: metal seat, %T: soft seat) b. Linear characteristics (%LV: metal seat, LT: soft seat) Figure 1 Flow characteristics: High-capacity type Table 3 High-flow characteristic type cage (%VF, LVF, %TF, LTF) Nominal size (inches) 1. 2 2. 3 4 6 8 Port size (inches) 1 1. 1. 1. 1. 2 1. 2 2. 2 2. 3 2. 3 4 4 5 6 5 6 8 Rated Cv value (%VF, LVF, %TF, LTF) 11 17 24 17 24 44 24 44 68 44 68 99 68 99 175 175 275 360 275 360 650 Rated travel (mm) 25 38 50 75 100 50 20 10 5 2 0 20 40 60 80 100 Cv value (%) Travel (%) 100 80 60 40 20 0 0 20 40 60 80 100 Cv value (%) Travel (%)