No. SS2-8113-0310 Azbil Corporation - 4 - Structural drawing of trim and body/trim material combinations Following table shows typical body/trim material combinations. Please contact us about materials that are not listed in this table. Figure 2 Structual drawing of trim a. Equal percentage characteristics (%CC: Metal seat) b. Linear characteristics (LCC: Metal seat) Figure 1 Flow characteristics Table 3 The valve body material is carbon steel (SCPH2/A216WCB). .. Valve plug .. Seat ring SUS440C SUS316 Stellite SUS304 Stellite SUS316 Stellite face SUS304 Stellite face General Oil-free .. Valve stem SUS316 .. Guide ring, cage SUS440C Same as valve plug and seat ring .. Seat gasket Without SUS316(PTFE coating) .. Bonnet gasket SUS316 SUS316(PTFE coating) 100 50 20 10 5 2 0 20 40 60 80 100 Travel (%) Cv value (%) 100 80 60 40 20 0 0 20 40 60 80 100 Travel (%) Cv value (%) .. Valve stem .. Bonnet gasket .. Guide ring, cage .. Valve plug .. Seat ring .. Seat gasket