procurement of oil seal and o ring of fans paf, fdf central bearing assembly and idf dodge bearing and different soft iron gasket for unit 3 oh , procurement of oil seal & o ring of fans [paf, fdf]’ central bearing assembly &idf dodge bearing and different soft iron gasket for unit-3 oh , radial shaft seal, size:200-230-15 for fd fan (model: faf 24.5/11.8-1) 500 mw unit , o ring, size:178 x 4.5 for fd fan (model: faf 24.5/11.8-1) 500 mw unit , o ring, size:49.5x 3 ( for fd fan(model: faf 24.5/11.8-1) 500 mw ) , radial shaft seal, size:170-200-15 for pa fan (model: paf 19/10.6-2) 500 mw unit , o ring, size:149 x 3 for pa fan (model: paf 19/10.6-2) 500 mw unit , o ring, size:49.5x 3 ( for pa fan(model: paf 19/10.6-2) 500 mw unit ) , o-ring,10inch rts bearing, ndzv 47 s for 10in rts dodge bearing for id fan ndzv 47 s ( (moc-nbr , hardness-70) ) , seal,auxiliary,10in rts bearing,ndzv 47 for 10in rts dodge bearing for id fan ndzv 47 s dodge ( sealing ring for dodge bearing auxiliary seal kit with ss lockingring(expansion)-01 no. dust seal in brown colour-viton(shore hard ness-75)with ss retainer ring seal joint: v ss locking ring: leanth should be more the circumferencial distance of seal quantity: 2 no per seal ) , kit,end cap,10in rt dodge bearing(expn for id fan model no.ndzv 47 s dodge ( moc:nbr,h-70 ) , kit,oil circulating,dodge 10in (non exp) for dodge bearing of id fan model no.ndzv 47 s dodge ( rubber pad moc-nbr-70, 01 set= 04 nos.[expansion end] ) , soft iron gasket,95x85x10 ,65mm c-2500 for hp valves of 500 mw boiler ( globe valve tag no. (b-81,b-82,b-84,b-85,b-87,b-88,b-96,b-97,s- 68,s-69) ) , soft iron gasket-g014(3-c3500-gnv) for 500mw bonnet seal hp valve ( soft iron gasket size 100x86x14, valve size -80mm-c3500-rgv for valve tag no. s-35, s-37 ) , soft iron gasket,115x100x14,100mm c-2500 for hp valves of 500 mw boiler ( globe valve tag no.s-123, s-124 ) , soft iron gasket,105x90x14,80mm, c 2500 for hp valves of 500 mw boiler ( globe valve tag no.s-66,s-67,s-72,s-73,e-20,e-22 ) , soft iron gasket 140x122x18 for 6-c2500-rgv , ( valve tag no. b-99, asv-75 ) , soft iron gasket-140x125x14,150 mm c2500 for nrv 500 mw boiler ( valve tag no.b-100 ) , soft iron gasket 135x120x14 for 5-1500c-globe valve, ( valve tag no.r-54 ) , soft iron gasket 120x106x14 for 5-c2500-nrv-wc9-pr203.7kg/cm2,temp.426 c ( sh attemperation spray nrv ) , soft iron gasket,124x111x14, 100mm c2850 for hp valves of 500 mw boiler aartech solonics ( valve tag no. (s-56,s-62) ) , pr. seal ring,250x220x30o # # for gv size:200mm,cl 2500 ( valve tag no.asv-74,asv-21 ) , pressure seal ring,nrv,90x80x10 for valve ( along with hinge seal ring 16x10x8 & valve size 65mm,nrfv, c-1500, valve tag no.r-41 ) , gasket,420x370x50,soft iron,wp-320ksc for economizer inlet nrv tag-e1 , withstand pressure:320 ksc, temp:260 deg ( with hinge gasket ) => limited