... 2.size:1/8''--2'' 3.ISO9001:2000 high pressure ball valve Size:2"-32" Rating:CL150-CL2500 Materials:C.S,S ... B16.34Test Standard: ISO5208, API598 (JISB2003), API 6D, BS 6755Structure Type: One-piece, Two-piece, Three-Piece,Reduced bore, Full bore ... Floating type(1/2 -10 ), trunnion type(2 -32 ),Operated way: Lever, Gear, Pneumatic, Electric Acturtor high pressure ball valve