... ball valve Size:2"-32" Rating:CL150-CL2500 Materials:C.S,S.S,F.S Certificates:ISO9001:2000 & TS brass compression ball ... 34Test Standard: ISO5208, API598 (JISB2003), API 6D, BS 6755Structure Type: One-piece, Two-piece, Three-Piece,Reduced bore, Full ... type(2 -32 ),Operated way: Lever, Gear, Pneumatic, Electric ActurtorCertificates:ISO9001TSUpdate Date:2011-03-09 19:13:38 brass compression ball valve