tender for vlv, 2 way, lcb, 300, 6in, lt , vlv, ball,wcb, 8in, 300 , vlv,chk,swg,150,6in,ibr , vlv,chk,swg,300,8in,ibr , vlv, gt, 2500, 1 by 2 in , vlv, gt, stellited, 800, 3 by 4 in , vlv, gt, wedge, 800, 3 by 4 in , vlv,gt, 1500,3 by 4in,ibr , vlv,gt, 2500, 3 by 4 in , vlv,gt,1500,1in,ibr , vlv,gt,2500,1in , vlv,gt,800,1 point 5 in , vlv,gt,1500,1 point 5in,ibr , vlv,gate,150,6in , vlv,gate,51401,300,6 in , vlv,gate,51402,300,6 in , vlv,gate,600,6 in , vlv,gt,12in,150 , vlv,gate,600,12in , vlv,glb, 0 point 75 in,1500, , vlv,glb,1500,1in,ibr , vlv,glb,1 point 5 in,2500,ibr , vlv,glb,150,6in, procurement of valves, vlv, 2 way, lcb, 300, 6in, lt, vlv, ball,wcb, 8in, 300, vlv,chk,swg,150,6in,ibr, vlv,chk,swg,300,8in,ibr, vlv, gt, 2500, 1 by 2 in, vlv, gt, stellited, 800, 3 by 4 in, vlv, gt, wedge, 800, 3 by 4 in, vlv,gt, 1500,3 by 4in,ibr, vlv,gt, 2500, 3 by 4 in, vlv,gt,1500,1in,ibr, vlv,gt,2500,1in, vlv,gt,800,1 point 5 in, vlv,gt,1500,1 point 5in,ibr, vlv,gate,150,6in, vlv,gate,51401,300,6 in, vlv,gate,51402,300,6 in, vlv,gate,600,6 in, vlv,gt,12in,150, vlv,gate,600,12in, vlv,glb, 0 point 75 in,1500,, vlv,glb,1500,1in,ibr, vlv,glb,1 point 5 in,2500,ibr, vlv,glb,150,6in