No. SS2-AGV200-0300 Azbil Corporation - 2 - 2. Basic Model Numbers Basic model: 1/2 to 4 inches Please select basic model no. from the following two kinds according to connected rating. Model AGVB: JIS 10K, ANSI 150, JPI 150 Model AGVM: JIS 16K, JIS 20K, JIS 30K, ANSI 300, JPI 300 3. Optional Specifications 3-1 Body Figure 2 shows optional specifications of the body. 3-1-1 Nomminal size Azbil Corporation manufactures diameters from 1/2 inch (15 mm) to 2 inches (50 mm) as shown in Table 1. 3-1-2 Port size and flow characteristics The selection of the port size and the rated Cv value falls within the scope of Table 1 according to the nominal size. For nominal sizes 1 inch (25 mm) or less, port sizes are expressed in terms of Cv values. Flow characteristics depend on the rated Cv value. 3-1-3 Pressure (flange type) RF ; JIS 10K, 16K, 20K, 30K, (JIS B2210-1984) ANSI 150, 300 (ASME/ANSI B16.5-1988) JPI 150, 300 (JPI-75-15-1993) 3-1-4 Bonnet We manufacture bonnets that can be used at fluid temperatures ranging from -196°C to 400°C. [Unit: °C] 3-1-5 Body and plug seat ring materials For combinations of body and plug seat ring materials and their applicable temperature ranges, see Table 2. In some ranges the plug seat ring material needs hardening treatment. See Figure 10. When you select a soft seat, refer to Figure 11. 3-1-6 Valve seat leakage For the seat leak performance when the valve is fully closed, select from among the following four classifications, which conform to IEC60534-4:2006 or JIS B2005-4:2008 Class IV: 10-4 × rated Cv value (0.01% of rated Cv value) Class VI: 3 × valve differential pressure (MPa) × leakage coefficient ml/min. shown below 3-1-7 Inherent range ability: Figure 2 Body structure For other diameters, we recommend a selection from the CV3000 series of control valves. Based on the rated Cv value and the calculated necessary Cv value, check the controllability (valve position) using the flow control characteristics tables in Figure 4, 5, and 6. For other rated pressures and connection types, you are recommended to consider the CV3000 series of control valves. Connection diameter Port diameter (normal) (nominal) Flange standard (flanged) Plug & Seat-ring Body Bonnet Gland packing Body material Bonnet type SCPH2 SCS13A/ SCS14A General use -5 ~ +30 -17 ~ +230 Extension type (high&low temp.) +230 ~ +400 -45 ~ -17 +230 ~ +400 For fluid temperatures outside the above temperature range, we recommend a selection from the CV3000 series of control valves. For materials other than those shown in Table 2, we recommend a selection from the CV3000 series of control valves. Nominal size inches (mm) 1 (25) 1. (40) 2 (50) 2. (65) 3 (80) 4 (100) Leakage coefficient 0.15 0.23 0.36 0.51 0.62 1.20 For shutoff valves, choose either Class VI. (soft seat) Rated Cv Inherent Range ability 0.1, 0.16, 0.25, 0.4 20:1 0.63 30:1 1.0 or more than 1.0 50:1 (75:1*) Note)*:Optional, metal seat and equal percentage only.