Trunnion Ball Valve design&making standard as per API 6D,Double Block Double Release Design.Zero Leakage Ball Valve.Ball is fixed by uper&lower stem.Spring loaded Seat Design.Fire-proof,Anti-static,Stem anti-blow out. Flanged End as per GOST 12815-80,ASME B16.5,EN,ISO,GB etc... Materials:WCB,LCB,LCC,WC6,WC9,C5,A105,LF2,F51,CF8,CF8M,CF3,CF3M.F316,F321 BALL VALVE. Zero Leakage Trunnion Flanged Ball Valve
