bids are invited for flange blind cs 3 by 4 inch cl 300 raised face , flange blind cs 4 inch cl 300 raised face , flange blind cs 6inch cl 150 rf sa105 , flange weld neck cs 3 by 4 inch sch 80 cl300 rf , flange weld neck cs 3inch sch 40 cl 300 rf , flange 4inch 300 wnrf sch40 cs sa105 , flange sow cs 4inch cl 150 raised face , flange 6inch 300 wnrf sch40 cs sa105 , flange sow cs 6 inch cl 150 rf sa105 , blind flange 20 inch a105 300 , flange weld neck cs 1 inch sch 80 cl 300 rf , flange 1 point 5inch sch xxs ansi 300 wnrf cs , cs flange 2 inch cl300wnrf sch80 , flange cs 8 inch ansi 300 wnrf sch 80 , flange cs 10inch ansi 300 wnrf sch 80 , flange cs 12inch ansi 300 wnrf sch 80 , flange cs 16inch sch xs 300 wnrf , flange 20 inch weld neck cs sch 40 cl300 rf , flange cs wnrf 20 inch cl300 sch100 total quantity : 284