... Speccification Part NameMain Body Material CodeBody/BonnetCarbon steel/Stainless steelC.S/S.SDiscStainless steelS.SStemStainless steelS.SPackingRubber/PTFE/GraphiteASB/PTFE/GraphiteSuitable Temp ... /T9113, JB/T79, HG, SH, JIS, DIN, NF, BSMain materials: C.I,WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12MoTi, CF8, CF8M, CF3, 2Cr25Ni20Seal type: Stainlesss ...