procurement of valves for o / h of u#3 under ahp-mm dept. at bktps. ball valve 25nb ss additional data: ss-304, class:150, screwed end, lever operated. , valve ball nb-40mm # additional data: ss-304, class:150, screwed end, lever operated. , valve gate gm nb-15mm # additional data: screwed end, lever operated. , gate valve fs nb-25mm additional data: screwed end, lever operated. , valve gate gm nb-25mm # additional data: screwed end, lever operated. , valve gate gm nb-40mm # additional data: screwed end, lever operated. , valve gate gm 50 nb threaded end, rising spindle, as per is- 778, class-1 additional data: screwed end, wheel operated. , valve gate ci nb-65mm additional data: wheel operated. both ends flanged, with 2 nos. of counter flange. , valve gate ci nb-80mm # additional data: wheel operated. both ends flanged, with 2 nos. of counter flange. , valve gate cs nb-100mm # additional data: wheel operated. both ends flanged, with 2 nos. of counter flange. , gate valve ci nb-150mm additional data: wheel operated. both ends flanged, with 2 nos. of counter flange. , valve gate ci nb-200mm # additional data: wheel operated. both ends flanged, with 2 nos. of counter flange. , nvalve gate ci nb-250mm # additional data: wheel operated. both ends flanged, with 2 nos. of counter flange. , gate valve ci nb-300mm additional data: gear operated. both ends flanged, with 2 nos. of counter flange. cast carbon steel gate valve design std.: asme b 16.34 , valve gate ci nb-50mm, flanged # additional data: wheel operated. both ends flanged, with 2 nos. of counter flange. , valve globe gm nb-25mm # additional data: screwed end, lever operated. , valve globe gm nb-40mm # additional data: screwed end, lever operated. , valve globe gm nb-50mm # additional data: screwed end, wheel operated. , valve globe ci nb-65mm additional data:wheel operated. both ends flanged, with 2 nos. of counter flange. , valve globe ci nb-150mm additional data: wheel operated. both ends flanged, with 2 nos. of counter flange. , valve globe cs nb-150mm # class-300 with flange end additional data: wheel operated.both ends flanged, with 2 nos. of counter flange. , valve check fs nb-25mm # additional data: flapper type. screwed end. , valve check gm nb-40mm # additional data: flapper type. screwed end. , valve check gm nb-50mm # additional data: flapper type. screwed end. , valve check ci nb-65mm # additional data: both ends flanged, with 2 nos. of counter flange. , valve check ci nb-80mm additional data: both ends flanged, with 2 nos. of counter flange. , check valve ci nb-100mm additional data: both ends flanged, with 2 nos. of counter flange. , check valve ci nb-150mm additional data: both ends flanged, with 2 nos. of counter flange. , valve check ci nb-150mm, swing additional data: both ends flanged, with 2 nos. of counter flange. , valve check ci nb-200mm # additional data: both ends flanged, with 2 nos. of counter flange. , nrv #300 nb, flapper type , 2 s.s. ball valve screwend three piece design internals lever operated gr.304 racer additional data: ss-304, class:150, screwed end, lever operated. , valve check ci nb-250mm # , valve, 300nb, nrv, ci, cl-125, rl, flc #