... us your detail requirements. Size1/2”,3/4”, 1”, 1 1/4”,1 1/2”,2”,2 1/2”,3”,4”,5”, 6”MediumSteams, Gases, Liquids ... mediumMATERIALASTM A351,CF8,CF8M,CF3,CF3M,,304,316 1.4301,1 .4306,1.4401,1.4404,1.0619 Body material/ballStainless steel 316/304TypeA, ... 4) Professional and considerate servicesCertificationsISO9001:2000, ISO/TS1649:2002, GB/T19001 and GJB9001A-2001Quality ControlWe have a full set of ...