Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

33927519 journal liner assembly for xrp 883 bowl mills , journal liner assembly ht 088 0510 for xrp 883 bowl mill ( assembly consists of 3 parts item no.1, item no.2 and 3 journal liner item 1. conformed to is 2062 e 250 br standards and journal assembly liners 2 and 3 conformed to abrasion resistant cast irons: is4771 type3 ( h cr ni 27 / 400 ) standard specification ) all dimensions are in mm as per drawing enclosed....

Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

33927515 edp 550, 6 plus 4mm chromium carbide 58 to 60 hrc plateto avoid the erosion to the body of xrp 883 bowl mills , chromium carbide plate 6mm base + 4mm hard facing ( 765mmx 610mm, 770mmx610mm and 555mmx 610mm each set 09 nos ) ( bend plate with 1600mm radius ) carbide overlaying on id of the plate, vertically oriented carbides in austinite matrix, hardness 58 to 60 hrc, 01 set equal to 09 nos, 27 nos meance 03 sets...

Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

33666755 supply of air restriction ring segments ( 16nos 1set ) and msh ring segments ( perforated segments ( 16nos 1set ) ) of hp 1203 mills of sdstps , air restriction ring segments ( 16 nos equal to 1 set ) for hp 1203 bowl mills, msh ring segments ( perforated segments 16 nos equal to 1 set ) for hp 1203 bowl mills...

National Thermal Power Corporation Limited - Andhra Pradesh

33484676 procurement of pi for spares of mill reject gate system of bowl mill xrp procurement of pi for spares of mill reject gate system of bowl mill xrpfor ntpc kahalgaon. , ss 304 gate of 200mm knife gate valve , power cylinder 6bore,line size: 200mm , plate valve_200nb with cylinder :vaas => limited...

Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

32718239 replacement of multiport outlets, mill discharge valve bodies, venturi vanes, deflecter control assembly, inner cone, outlet ventury arrangement and mill rejects pneumatic gate system, overhauling of r.c.feeders, replacement of coal pipes, repairing of coal valve body of bowl mills and rc feeders of units iii/stage i for the year 2022 23....

National Thermal Power Corporation Limited - Andhra Pradesh

32691653 procurement of mill shell liners for bbd 4772 mill stage ii units forntpc vindhyachal and airport ring assembly for bowl mill xrp 803 stageikahalgaon super thermal power procurement of mill shell liners for bbd 4772 mill stage ii units forntpc vindhyachal and airport ring assembly for bowl mill xrp 803 stagei kahalgaon super thermal power...

Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

32475442 procurement of journal head liners and bowl hub cover for bowl hub assembly for xrp 1003 bowl mills, stage iv , journal head liner assly for xrp 1003 bowl mills ( as per drawing ) thickness of plate ( complete unit ) 24mm. moc: abrasion resistance cast iron ni hard casting bhel aa19741 and as per astm a 532 class ii type d standards. liner support as per is 2062 e 250 br, bowl hub cover for bowl and bowl hub assembly of xrp 1003 bowl mills part code :va611002923002 moc: carbon steel casting as per is1030 grade 200 400 w standard....

National Thermal Power Corporation Limited - Andhra Pradesh

32149394 biennial maintenance contract proposal for periodic special assistance biennial maintenance contract proposal for periodic special assistancein repair of stage i and ii bowl mills gravimetric feeders pf pipes pfbends => limited...

Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

32116818 supply of pyrite scrapper assembly and its spares for hp 1203 bowl mills of unit i , pyrite scrapper assembly without bracket for hp 1203 bowl mills, wear plate with hard facing for scrapers, moc: aa10119 with hard facingof 58 62 hrc, torsion spring, for bowl mill, hp 1203...

Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

31663740 procurement of ceramic tiles for xrp 1003 bowl mills of stage 4 1 200019718 6901 no ceramic tile, with spacer & ms plug, tb 01 width: 74.5±2.25mm, width:71.0±2.25mm, length: 139.2 ± 4.0mm, thk: 15.0+1.0 / 0.0mm 2 200014091 6901 no ceramic tiles with ms plug and ceramic cap tb 37 size:width: 51.2 ±1.5mm, width: 42.2± 1.33mm, length: 139.2 ± 4.0mm, thk: 15.0+1.0 / 0.0mm 3 200019720 6901 no ceramic tile, with spacer & ms plug, tb 38 width: 51.2±1.5mm, width: 44.5±1.33mm, length: 139.2±4.17mm, thk: 15.0 + 1.0 / 0.0mm 4 200014092 6901 no ceramic tiles with msplug and ceramic cap tb 39 size:width: 51.2±0.0mm, width: 46.8mm, length: 139.2±4.00mm, thk: 15.0 + 1.0 / 0.0mm 5 200014093 6901 no ceramic tiles with msplug and ceramic cap size : width: 50±1.5mm, width: 50±1.5mm, length: 50±1.5mm, thk: 15.0 + 1.0 / 0.0mm 6 100058479 3214 no silicon adhesive in cartridge ( 300ml tube ) of ceramic tiles ( silicon sealant ) *ceramicspacer:size dia:15.5 0.0+ / 0.5mm, thk:8.00+0.5 / 0.0mm...

Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

31488800 complete overhauling of bowl mill, blue matching works, replacement of air regulatory assembly and servicing of gear boxes of rc feeders, servicing of gear box and replacement of mill side liners and insulation cover plate assembly, replacement of grinding elements, servicing of roller journal assembly, adjustment of grinding rolls and preventive maintenance of bowl mills, etc of units iii / stage.i / dr.nttps for the year 2022 23....

Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

28727897 replacement of multiport outlets, mill discharge valve bodies, venturi vanes, deflecter control assembly, inner cone, outlet ventury arrangement and mill rejects pneumatic gate system, overhauling of r.c.feeders, replacement of coal pipes, repairing of coal valve body of bowl mills amd rc feeders of units i&ii/stage i for the year 2021 22....

National Thermal Power Corporation Limited - Andhra Pradesh

28406861 procurement of xrp1003 mill spares for ramagundam scrapper for xrp 1003 bowl mill as per drg no sbo mo2 sm a3k 006 3, scrapper pin for bowl mill., journal stop bolt bushing of bowl mill xrp 1003 as per drg:sbo mo2 sm a3k 151 0, scrapper holder for xrp 1003 bowl mill., bowl extension ring segments.drg:sbo mo2 sm a3k 303 0 ( 1 set:6 segments ) . of boiler 500, scrapper bracket for bowl mill, plate for scrapper guard of xrp 1003 bowl mill, journal stop bolt of bowl mill xrp 1003, mill body liner with wear resistant layer for bowl mill xrp 1003:, ms base plate: 10 mm thick ( material : ms as per is 2062 gr e250 br ) , guard for journal upper brg.housing assly, journal head guard with liners ( set ) for xrp 1003 bowl mill., bull ring clamping ring for bowl mill xrp 1003, wear resistant journal head liner, bead overlap: 5 to 6 mm, mill scraper chamber body liner with wear resistant layer for bowl mill xrp 1003 as, wear resistant journal head protection plate, multiple port outlet for bowl mill xrp1003, discharge valve coller for xrp 1003 bowl mill of boiler 500 mw, ...

National Thermal Power Corporation Limited - Andhra Pradesh

28406734 boiler coal burner compartments for ramagundam and spares for simhadri s it / c for ip cv temperature 10o% and 50% as per bhel drg no 21337471 000c for iv; i, id3a:bolt m52x3x360 part no: 26 drg no: maai3ha0o1g, barcoswivel joint 97324003 pgma 52 999 036 of aph of 500mw of boiler 5 lower ( air heater s, nozzle for twin nozzle cleanlng device part no 08 of 1 52 326 01485 bhe , boiler 500 mw air preheater sub system : aph ( csecondary ) assembly ( bhel ) :spare for isaph cleaning system nozzle for soot blower / bhel :saph cleaning, pa los filter for unit 7. of biller 500 mw.: system p.a. fan : sub system l.o. system. pump discharge filter., mpo plate with liner for bowl mill xrp 1003 as per bhel spare code ja614oo1463oo2.thread in inches....

National Thermal Power Corporation Limited - Andhra Pradesh

28164138 supply of spares and boiler coal burner compartments for ramagundam and supply of spares and boiler coal burner compartments t / c for ip cv temperature 100% and 50% as per bhel drg no 21337471000c for iv; , d3a:bolt m52x3x360 part no : 26 drg no : maa13ha001g , barcoswivel joint 97324003 pgma 52 999 036 of aph of 500mw of boiler 5 lower ( air heater s, nozzle for twin nozzle cleaning device part no 08 of 1 52 326 01485 bhe , nozzle for twin nozzle clening device as per part no 04 of 1 52 326 015 , pa los filter for unit 7. of boiler 500 mw : system p.a. fan : sub system l.o. system. pump discharge filter. , oil seal solid ( split ) viton for bowl mill vert.shaft as per bhel spare code:hy 611002173001 of boiler 500 mw : system coal mills : sub system bow, mpo plate with liner for bowl mill xrp 1003 as per bhel spare code , specification air port ring assembly for bowl mill xrp 1003 alongwith stationary brackets , bhel spare code hy613003333002, item no 83 of bhel drg no:1 61 100 01281 r00, gear coupling with spacer length 660.5 for xrp 1003 bowl mill of boiler 500 mw : system coal mills : sub system bowl mill main assembly, two lips oil seal solid ( 12.5 of boiler 500 mw : system coal mills : sub system journal , seal wear ring pno b 101 01084 for xrp 1003 bowl mill bhel spare code hy610001133001 of boiler 500 mw : system coal mills : sub system journal, casing wear ring, 110x125x10, part no.502.3 for ksb make pump type:wkvm / 1+4, pump sl.no.2 243 632937 / 1 4 of turbo generator 500 mw : system control , casing wear ring, 110x145x10, part no.502.4 for ksb make pump type:wkvm 100 / 1+4, pump sl.no. 2 243 632937 / 1 4 of turbo generator 5 00 mw : system con, shaft with key pt.no.210 for pri.water pump ty:cpkc m65 250 of turbo generator 500 mw : system cooling system & seal oil : sub system stator wa shaft with key pt. no.210 for pri.water pump, makeksb pumps, type: cpkcm 65250, pump sl.no.650274751., tube:sa213 tp347h:od 54mm:thickness : th 9.53mm , bell crank lever ( l lever ) for corners 1&2 bhel drg:0 45 325 00238 item 10 of boiler 500 mw : system coal burners firing system : sub system coal, reach rod assy.for oil&coal burner assy. boiler 500 mw : system coal burners firing system, reachrod end of boiler 500 mw : system coal burners firing system : sub system coal / air compartment assembly, square head pivot pin drg. sbo m02 sma 3u 073 0. of boiler 500 mw : system coal burners firing system : sub system coal / ai r compartment assemb, nozzle tip pins 15024194 / 011 of boiler 500 mw : system coal burners firing system : sub , hea ignitor guide pipe assly. for burners of 500 mw units of boiler 500 mw : coal burners firing system : sub system coal / air compartment assem, flame scanner guide pipe assly. for burners of 500mw units of boiler 500 mw : coal burners firing system : sub system coal / ai r compartment asse, pilot spring for erv 1525 vx3 of boiler 500 mw : system safety valves & vents : sub system electromagnetic safety valve, main valve guide for rh outlet size:6 erv modl:1525vx of boiler 500 mw : system safety valves & vents : sub system electrom agnetic safety valve, main valve disc for erv 1533vx of boiler 500 mw : system safety valves & vents : sub system electromagnetic safety valve , pilot valve disc for rh outlet size 2 1 / 2 of boiler 500 mw : system safety valves & vents , pilot valve disc for rh outlet size:6 erv modl:1525vx of boiler 500 mw : system safety , pilot valve assy.without solenoid valve model:1538vx of boiler 500 mw : system safety , bell crank lever for corners 2&4 of boiler 500 mw : system coal burners firing , bhel:guide bush for hpbp spray vlv e45s: part no: 86: drg no: con:hp:0036 , bhel:cap screw spring washer hpbp ars 140a: part no: 31: drg no: con:hp:0184 , tube:sa213 t22:od 44.5mm:thickness : th 9mm , tube:sa213 t11:od 60.3mm:thickness : th 6mm , sa 213 gr.t 22 tube bend dia 54x4; sa213t22 part no. : 4spm1665160 drg no. : nil , nozzle, casting; drg. no.:3 52 326 00150 , nozzle, casting, for saph soot blower system for 500 mw unit , bell crank lever ( with keyway ) for corner 1 and 3 of 500 mw unit tilting system of boiler 500 mw : coal burners firing system : sub system tiltin, burner tilt connecting link pin ( style 01 ) of boiler 500 mw : system coal burners firing system : sub sy stem tilting mech , bell crank lever with key way of boiler 500 mw : system coal burners firing system : sub system coa l / air compartment, bell crank lever with bushes of boiler 500 mw : system coal burners firing system : sub system coa l / air compartment, drive shaft for burner 0 of boiler 500 mw : system coal burners firing system : sub system coa l / air compartment , reach rod connecting pin of boiler 500 mw : system coal burners firing system : sub system coal / a ir compartment assem, sp 110 cerac greese for coal burner of boiler 500 mw : system coal burners firing system : sub system coal / air compartment assembly, bend tube for platen super heater d47.63x5.6, 659.2long matrl:sa213tp347h of boiler 500 , grdl tube loop2.5m lg form u bend d47.63x6.3 matsa213tp347h 4670mm tot leng of boiler , tube bends ( second ) for 2nd pass manhole door dia 63.5x7.1mm sa 210.gr.a1. of boiler 500 , alignment clamps for ltsh coils for 500mw. boiler stage ii of boiler 500 mw : system super heater : sub system low temperatu re s / h, 90 degree bend 51x6.3 / sa213t11, length 637mm. of boiler 500 mw : system super heater : sub system low temperature s / h 1.this is a90 degree bend used in ltsh coil upper assembly, reheater full circuit assembly front:no.01 bend nipple drg no : 2 16 077 03069 , flex.male connector bhel ref.drg 4 16 079 00274 for reheater. of boiler 500 mw : system re heater : sub system general, flexible male connector for rh bhel drg.4 16 079 00273 of boiler 500 mw : system re heater : sub system genera, bend tube for reheater 54 x 4.5, matl: sa 213 t22, as per drg. no;1 16 077 00678 , rstps stage 2 ( 3x500mw ) boiler :final rh coil no:37 46 tube no:2 from front: 54 x 4.5 213 t22 header nipples of sufficeint length, specification rstps stage 2 ( 3x500mw ) boiler :final rh coil no:37 46 tube no:3 from front: 54 x 4.5 sa 213 t22 header nipples of sufficeint length are required for coils supplied by bhel vide po no:4000091232 dated:22.06.2012 &:4200036466 dated:22.06.2012, rstps stage 2 ( 3x500mw ) boiler :final rh coil no:37 46 tube no:14 from front: 54 x 4.5 sa 213 t22 header nipples of sufficeint length, disc holder for safety valve 1740wd of boiler 500 mw : system safety valves & vents : sub system crh safety valve, lower adjusting ring pins for safety valve 1786 wd of boiler 500 mw : system safety valves & vents : sub system crh safety v alve, lance tube for lrsb first pass of boiler 500 mw : soot blower : sub system long retractable, cbd isolating globe valve size 2 1 / 2, bhel tag no b 109, model a 3128 b 6 a h, ansi 2500 cl, material wcb of boiler 500 mw : system boiler mountings : 1.the spares should match to the existing valves of stage ii 3x500 mw boiler of rstps, glv 100nb wc9 bw cl:2500 mo toa type:a3128b10cl drg#s84 2130. , spindle for drum safety valve, model no.1740 wb, make bhel , guide ( 1740 wd ) for super heater safety valve bbu 1.10.00.b.vi bhel code 931701170000 of boiler 500 mw : safety v , upper adjusting ring veh 804a bhel p.no 3v700110030 for super heater line safety valve 1740 wd of boiler 500 mw : system safet y valves & vents : s , disc vha 815 bhel pno 3v700510039 for drum safety valve model 1750 wb. of boiler 500 mw : system safety valves & vents : sub sy stem drum safety, disc vgy 815 bhel no 3v700110027 for super heater safety valve model 1740 wd of boiler 500 mw : system safety valves & vents : sub system s / h sa, s panel ww tube with wear bar welded sa 210 gr c 51x5.6mm smooth tube of boiler 500 , pilot valve disc assy for sh outlet size:1 / 2 of boiler 500 mw : system safety valves & vents : sub system electromagnetic sa fety valvemain valve disc for erv model 1538 vx size 2 1 / 2 of boiler 500 mw : system safety valves & vents : sub system electromagneti c safety valve, upper adjusting ring for hrh safety valve model no1786 wd of boiler 500 mw : system safety valves & vents : sub system s / b l ine safety valve, lower adjusting ring for hrh safety valve model no1786 wd of boiler 500 mw : system safety valves & vents : sub system s / b l ine safety valve, water wall rifle tube burner bend 51.0 x 6.0 mm sa210 gr.c of angle 38 deg. length 2083.5 mm bhel drg 4 spm 06 63821 of boiler 500 mw : system wa, 125deg bend in z panels 51x5.6 sa 210 gr c smooth ( front &rear wall ) at bottom of boiler , etc...