procurement of valves procurement of valves ( under zero deviation bidding ) , list of item ( s ) / work ( s ) as per tender documents , vl , bal , fl , a352 , lcb , ss316 , 14in , 300 , vl , bal , fl , a352 , lcb , ss316 , 12in , 300 , vl , bal , fl , a352 , lcb , ss316 , 6in , 300 , ball valve , fl , 300 , a352lcb , rf , 3in , vl , ball , a352 , lcb , ss316 , fl , 2in , 300 , vl , bal , fl , a352 , lcb , ss316 , 3/4in , 300 , vlv , chk , lift , a350 gr lf2 , sw , 800 , 3/4in , vl , chk , sw , a350lf2c1 , ss304 , 1/2in , 800 , vlv , gt , fl , a352gr . lcb , ss316 , 12in , 300 , val . gt . sw , a350 lf2 , cl . 1 , ss316 , 3/4in , 800 , vlv . gt . sw a350 lf2 cl . 1 ss316 1/2in 800 , vlv , chk , swing , a352 gr lcb , still , 150 , 12in , vlv , glb , a352 , lcb , a352 , lcb , flg , 300 , 6in , vlv , chk , swing , a216wcb , 13%cr , flg , 150 , 3in , vlv , chk , swing , a216wcb , 13%cr , flg , 150 , 2in , vlv chk lift a105 ss316 sw 800 3/4in , vlv , gt , wedge , a216 wcb , 13%cr , flg , 150 , 20in , vlv , gt , wedge , a216 wcb , 13%cr , flg , 150 , 3in , vlv , gt , wedge , a216 wcb , 13%cr , flg , 150 , 2in , vlv , gt , a105 , 13%cr , sw , 800 , 3/4in , glb vlv , reg , flgd , cs , a216 , wcb , 150 , 2in , glb vlv , fl , cs , a216 , wcb , 3in , 150