Bids Are Invited For FULLY FINISH VALVE SEAT FOR 400 DIA BF VALVE TO DRG NO. 22160112007 REV 22 VAR 10,MATERIAL SPEC-ASTM A240 TP316, 20 No. , FULLY FINISH VALVE SEAT FOR 450 DIA BF VALVE TO DRG NO. 22160112007 REV 22 VAR 11, MATERIAL SPEC-ASTM A240 TP316, 25 No. , FULLY FINISH VALVE SEAT FOR 500 DIA BF VALVE TO DRG NO. 32160112137 REV 6,MATERIAL SPEC-ASTM A240 TP316, 25 No. , FULLY FINISH VALVE SEAT FOR 600 DIA BF VALVE TO DRG NO. 22160112007 REV 22 VAR 12,MATERIAL SPECASTM A240 TP316, 25 No. , FULLY FINISH VALVE SEAT FOR 700 DIA BF VALVE TO DRG NO. 22160112007 REV 22 VAR 16 ,MATERIAL SPEC-ASTM A240 TP316, 6 No. , FULLY FINISH VALVE SEAT FOR 800 DIA BF VALVE TO DRG NO. 22160112007 REV 22 VAR 15, MATERIAL SPEC-ASTM A240 TP316, 15 No. , FULLY FINISH VALVE SEAT FOR 900 DIA BF VALVE TO DRG NO. 22160112007 REV 22 VAR 18, MATERIAL SPEC-ASTM A240 TP316, 5 No. , FULLY FINISH VALVE SEAT FOR 1200 DIA BF VALVE TO DRG NO. 22160112007 REV 22 VAR 17, MATERIAL SPEC-ASTM A240 TP316, 2 No. , FULLY FINISH DSC RING FOR 400 DIA BF VALVE TO DRG NO.22160112104 REV 6 VAR 1, MATERIAL SPEC-ASTM A240 TP316, 20 set , FULLY FINISH DSC RING FOR 450 DIA BF VALVE TO DRG NO.22160112104 REV 6 VAR 2, MATERIAL SPEC-ASTM A240 TP316,25 set , FULLY FINISH DSC RING FOR 500 DIA BF VALVE TO DRG NO.32160112138 REV 4 VAR 0 ,MATERIAL SPEC-ASTM A240 TP316, 25 set , FULLY FINISH DSC RING FOR 600 DIA BF VALVE TO DRG NO. 22160112104 REV 6 VAR 3, MATERIAL SPEC-ASTM A240 TP316, 25 set , FULLY FINISH DSC RING FOR 700 DIA BF VALVE TO DRG NO. 32160112157 REV 4 VAR 0, MATERIAL SPEC-ASTM A240 TP316, 6 set , FULLY FINISH DSC RING FOR 800 DIA BF VALVE TO DRG NO. 22160112117 REV 8 VAR 5, MATERIAL SPEC-ASTM A240 TP316, 15 set , FULLY FINISH DSC RING FOR 900 DIA BF VALVE TO DRG NO. 22160112117 REV 8 VAR 8, MATERIAL SPEC-ASTM A240 TP316, 5 set , FULLY FINISH DSC RING FOR 1200 DIA BF VALVE TO DRG NO. 22160112117 REV 8 VAR 7, MATERIAL SPEC-ASTM A240 TP316,2 set Total Quantity : 246