Azbil Corporation No. SS2-8113-1110 - 3 - Linearity Without positioner: Within ±5% F.S. ((Within 9% F.S.)) With positioner: Within ±1% F.S. ((Within 2% F.S.)) Note) 1) When positioner is not provided, operating performance may vary depending on type of packings used. 2) Double parenthersized figures are applicable to type PSA6. [For estimating noise volume, refer to related instrumentation document No. ID2-8000-1700.] Dimensions Refer to Figure 4, Table 13 and Table 14. Weight Refer to Table 15. Actuator orientation Refer to Figure 5. Finish Blue (Munsell 10B5/10) or silver, or other specified color Table 1 Body / trim material combinations and operating temperature ranges (°C) Body material Trim material JIS SCPH2 SCPH21 SCPH61 SCS13A SCS14A ASTM A216WCB A217WC6 A217C5 A351CF8 A351CF8M JIS SCS24 and SUS630 -5 to 425 -5 to 425 -5 to 425 JIS SCS14A and SUS316 -5 to 300* -5 to 300* -5 to 300* -196 to 300 -196 to 300 JIS SCS14A Stellite and SUS316 Stellite -5 to 425* -5 to 550* -5 to 566* -196 to 550 -196 to 550 JIS SCS14A Atomlloy treatment SUS316 Atomlloy treatment -5 to 425* -5 to 500* -5 to 500* Note) 1) Asterisk marked (*) combinations, split cages are used when fluid temperature exceeds 230 °C or valve size is greater than 3 inches. 2)“ ” shows standard combination of valve body and trim materials. Table 2 Cv value and travel 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 11 17 24 17 24 44 24 44 68 44 68 99 68 99 120 120 175 330 175 330 580 Rated travel (mm) 25 38 50 75 Figure 1 Flow characteristics Note) This graph, indicates typical flow characteristics. Figure 2 Temperature / normal differential pressure ranges requiring Stellite Note) SCS24 (Precipitation hardedened stainless steel) requires no Stellite. 100 80 60 40 20 0 0 20 40 60 80 100 Cv value (%) Travel (%) Stellite 1470 {15} 981 {10} 490 {5} 0 -196 0 +100 +200 +300 Normal differential pressure kgf/cm2 {kPa} Fluid temperature ( C) 2 10