supply of swing check valves for asw-swc , supply of swing check valvesfor asw-swc by 523-530 , 15nb pn6 flg ff bronze swing check valve with integral seat , 20nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff bronze swing check valve with integral seat , 40nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 32nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 40nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 65nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 65nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 15nb pn10 flg ff bronze swing check valve with integral seat , 25nb pn10 flg ff bronze swing check valve with integral seat` , 32nb ( 1 ¼” ) pn6 bspp [ f ] bronze swing check valvewith integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 32nb ( 1 ¼” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 50nb ( 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 10nb ( 3 / 8” ) pn6 bspp [ f ] nab / bronze / bronze swingcheck valve with integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 25nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 32nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 65nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 15nb pn6 flg ff bronze swing check valve with integral seat , 20nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff bronze swing check valve with integral seat , 40nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 32nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 40nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 65nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 65nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 15nb pn10 flg ff bronze swing check valve with integral seat , 25nb pn10 flg ff bronze swing check valve with integral seat` , 32nb ( 1 ¼” ) pn6 bspp [ f ] bronze swing check valvewith integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 32nb ( 1 ¼” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 50nb ( 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 10nb ( 3 / 8” ) pn6 bspp [ f ] nab / bronze / bronze swingcheck valve with integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 25nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 32nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 65nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 15nb pn6 flg ff bronze swing check valve with integral seat , 20nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff bronze swing check valve with integral seat , 40nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 32nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 40nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 65nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 65nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 15nb pn10 flg ff bronze swing check valve with integral seat , 25nb pn10 flg ff bronze swing check valve with integral seat` , 32nb ( 1 ¼” ) pn6 bspp [ f ] bronze swing check valvewith integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 32nb ( 1 ¼” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 50nb ( 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 10nb ( 3 / 8” ) pn6 bspp [ f ] nab / bronze / bronze swingcheck valve with integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 25nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 32nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 65nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 15nb pn6 flg ff bronze swing check valve with integral seat , 20nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff bronze swing check valve with integral seat , 40nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 32nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 40nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 65nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 65nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 15nb pn10 flg ff bronze swing check valve with integral seat , 25nb pn10 flg ff bronze swing check valve with integral seat` , 32nb ( 1 ¼” ) pn6 bspp [ f ] bronze swing check valvewith integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 32nb ( 1 ¼” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 50nb ( 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 10nb ( 3 / 8” ) pn6 bspp [ f ] nab / bronze / bronze swingcheck valve with integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 25nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 32nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 65nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 15nb pn6 flg ff bronze swing check valve with integral seat , 20nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff bronze swing check valve with integral seat , 40nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 32nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 40nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 65nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 65nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 15nb pn10 flg ff bronze swing check valve with integral seat , 25nb pn10 flg ff bronze swing check valve with integral seat` , 32nb ( 1 ¼” ) pn6 bspp [ f ] bronze swing check valvewith integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 32nb ( 1 ¼” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 50nb ( 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 10nb ( 3 / 8” ) pn6 bspp [ f ] nab / bronze / bronze swingcheck valve with integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 25nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 32nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 65nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 15nb pn6 flg ff bronze swing check valve with integral seat , 20nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff bronze swing check valve with integral seat , 40nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 32nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 40nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 65nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 65nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 15nb pn10 flg ff bronze swing check valve with integral seat , 25nb pn10 flg ff bronze swing check valve with integral seat` , 32nb ( 1 ¼” ) pn6 bspp [ f ] bronze swing check valvewith integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 32nb ( 1 ¼” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 50nb ( 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 10nb ( 3 / 8” ) pn6 bspp [ f ] nab / bronze / bronze swingcheck valve with integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 25nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 32nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 65nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 15nb pn6 flg ff bronze swing check valve with integral seat , 20nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff bronze swing check valve with integral seat , 40nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 32nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 40nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 65nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 65nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 15nb pn10 flg ff bronze swing check valve with integral seat , 25nb pn10 flg ff bronze swing check valve with integral seat` , 32nb ( 1 ¼” ) pn6 bspp [ f ] bronze swing check valvewith integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 32nb ( 1 ¼” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 50nb ( 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 10nb ( 3 / 8” ) pn6 bspp [ f ] nab / bronze / bronze swingcheck valve with integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 25nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 32nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 65nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 15nb pn6 flg ff bronze swing check valve with integral seat , 20nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff bronze swing check valve with integral seat , 40nb pn6 flg ff bronze swing check valve with integral seat , 25nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 32nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 40nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff nab / bronze / bronze swing check valve with integral seat , 65nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 150nb pn10 flg ff nab / bronze / bronze swing check valve with integral seat , 50nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 65nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 80nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 100nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 200nb pn6 flg ff cast iron / bronze / bronze swing check valve with integral seat , 15nb pn10 flg ff bronze swing check valve with integral seat , 25nb pn10 flg ff bronze swing check valve with integral seat` , 32nb ( 1 ¼” ) pn6 bspp [ f ] bronze swing check valvewith integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 20nb ( 3 / 4” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 32nb ( 1 ¼” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 50nb ( 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 10nb ( 3 / 8” ) pn6 bspp [ f ] nab / bronze / bronze swingcheck valve with integral seat , 15nb ( 1 / 2” ) pn10 bspp [ f ] bronze swing check valve with integral seat , 25nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 32nb pn10 flg ff stainless steel swing check valve with bolted bonnet , 65nb pn10 flg ff stainless steel swing check valve with bolted bonnet , testing & inspection charges, if any ( lumpsum ) , agency commission, if any ( lumpsum ) , freight charges ( lumpsum ) , packing & forwarding charges ( lumpsum ) , gst