Latest seat ring Tenders | Government seat ring Tenders

Central Government/Public Sector

CTN :38955010

26 Feb, 2025 NA

Raigarh - Chhattisgarh

Tender For corrigendum : supply of control valves for lara singrauli and talcher projects - lara-cv-asv-8, dea pegging from aux. steam header , lara-cv-crhv-6, dea pegging from crh line , lara-cvcdv-25, low load condensate control , lara-cvcdv-39, gsc min. flow recirculation , lara-cv-cdv65, cep-a min. flow recirculation , lara-cv-cdv-67, cep-b min. flow recirculation , lara-cv-cdv-69, cep-c min. flow recirculation , lara-cv-cdv-43, excess dump control , lara-cv-cdv-72, condensate for valve gland sealing and flash tank , lara-cv-cdv84, condensate spray for flash tank , lara-cv-cdv94, condensate spray for unit flash tank , lara-cvdrv-53, hph-9a normal drain to hph-8a , lara-cv-drv59, hph-9b normal drain to hph-8b , lara-cv-drv-56, hph-9a alt drain to flash tank , lara-cv-drv-62, hph9b alt drain to flash tank , lara-cv-drv-2, hph-8a normal drain to hph-7a , lara-cv-drv-8, hph-8b normal drain to hph-7b , lara-cv-drv-5, hph-8a alt drain to flash tank , lara-cv-drv-11, hph-8b alt drain to flash tank , lara-cv-drv-15, hph-7a normal drain to deaerator , lara-cv-drv-22, hph-7b normal drain to deaerator , lara-cv-drv-18, hph-7a alt drain to flash tank , lara-cv-drv-25, hph-7b alt drain to flash tank , lara-cv-drv-82, lph-5 normal drain to lph-4 , lara-cv-drv-85, lph-5 alt. drain to flash tank-b , lara-cv-drv-65, lph-4 normal drain to lph-3 , lara-cv-drv-68, lph-4 alt. drain to flash tank-b , lara-cv-drv-77, drip pump discharge control , lara-cv-drv-31, lph-3 alt. drain to flash tank-b , lara-cv-drv-48, deaerator overflow to flash tank-b , lara-cv-dmv-43, normal dm mu to hotwell , lara-cv-dmv-78, emergency dm mu to hotwell , lara-cv-asv-16, drain of aux steam from existing unit header to unit flash tank , lara-cvdmcwsg12, dmcw system for sg aux , lara-cvdmcw18, dmcw system for tg aux , lara- one fourth inch ss tubing -12 meter for each tag , lara- ss fittings for connection to air filter regulator- for each tag , lara- ss fittings for connection to air lock relayfor each tag , lara- ss fittings for connection to ia header isolation valve - for each tag , lara- ss equal tee - for each tag , lara- ss half inch npt m x one fourth inch od tube connector- for each tag , lara- commissioning spares gaskets and gland packing set for each valve , lara- valve diagnostic and configuration software , lara- cv test charges , lara- mandatory spares- pneumatic and electro hydraulic actuator assembly or equivalent item applicable for selected actuator type shall be provided, 1 no. of each type model and rating , lara- mandatory spares- diaphragms, o rings, seals etc.- 5 nos. of all types make etc. , lara- mandatory spares- solenoid valves if applicable - 1 no. of each type , lara- mandatory spares- smart positioners complete unit and accessories link assembly - 2 nos. of each type, model and rating , lara- mandatory spares- pneumatic air filter or regulator- 2 nos. of each type, make rating etc. , laramandatory spares- air lock relays- 1 no. of each type, model and rating , lara- mandatory spares- valve trim - including cage, plug, stem, seat rings, guide bushings etc. - 1 set for each type,class,size of control valve , lara- mandatory spares- gland packing- 5 sets , lara- mandatory sparesgaskets- 5 sets , lara- mandatory spares- cep recirculation valve trim which includes spindle with cone, seat ring, guide bush, cage- 1 set , lara- mandatory spares- cep recirculation valve soft parts i.e. gland packing, seals, orings, gaskets etc.- 3 sets , lara- mandatory spares- ss fittings for connection to air filter regulator- for each tag- 100 nos. of each type , lara- mandatory spares- ss fittings for connection to air lock relay- for each tag100 nos. of each type , lara- mandatory spares- ss fittings for connection to ia header isolation valve- for each tag- 100 nos. of each type , lara- mandatory spares- ss equal tee- for each tag- 100 nos. of each type , lara- mandatory spares- pneumatic air filter or regulator- 20 nos. of each type and model , laramandatory spares- v

Central Government/Public Sector

CTN :38802222

22 Feb, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For bid to ras bid to ras bid to ras bid to ras corrigendum : tender for supply of gmvod24030 open die forgings - 1 922042030000 bonnet clamp a105 ld36 , 2 922041990000 bonnet clamp a105 ld39 , 3 921538420000 bonnet clamp f999 , 4 921538470000 bonnet clamp l401 , 5 922041800000 bonnet clamp l435 , 6 922041810000 bonnet clamp l439 , 7 921525580000 bonnet clamp v393 , 8 921538410000 bonnet clamp wa81 , 9 920583950000 bonnet forging cv52 , 10 921521640000 bonnet v544 , 11 922041950000 bonnet a105 nrv 20 3000spl ld39 , 12 922042020000 bonnet a105 nrv 24 2500spl ld36 , 13 921539450000 bonnet10 900 f22 v727 , 14 922041550000 bonnet 14 c3000spl nrv sa105 ld38 , 15 921521250000 bonnet 18 2500 gv a105 v393 , 16 921533030000 bonnet 18 2750 nrv a105 l427 , 17 921531210000 bonnet 20 2850 gv a105 wb01 , 18 921532920000 bonnet 22 2500spl gv a105 wa99 , 19 921530830000 bonnet 24 3000spl nrv a105 l401 , 20 921537380000 bonnet 3 3500spl gv f92 v693 , 21 922030810000 bonnet 38 600 gv a105 f999 , 22 922040340000 bonnet 6 1500 gv f92 v757 , 23 921539550000 bonnet 6 3500spl glv f92 g398 , 24 922034350000 bonnet 750 900 hrhiv f92 3311 , 25 922033760000 bonnet 800 600 crhiv a105 3394 , 26 921538950000 bonnet 8 3500spl gv f92 v736 , 27 921533370000 bonnet a105 l435 , 28 921521230000 bonnet a105 v377 , 29 921521270000 bonnet a105 v449 , 30 921530550000 bonnet f91 wa81 , 31 921539460000 bonnet f92 r674 , 32 921539010000 bonnet f92 v730 , 33 922042060000 cushion plate a105 ld36 , 34 922041960000 cushion plate a105 ld39 , 35 922041820000 cushion plate l029 , 36 922041840000 cushion plate l169 , 37 922041850000 cushion plate l401 , 38 921517370000 disc forging a105 l789 , 39 921518150000 disc forging a105 l804 , 40 921540920000 disc forging a105 lc73 , 41 921516530000 disc forging f22 l751 , 42 921517380000 disc forging f22 l791 , 43 922041940000 disc f22 nrv 20 3000spl ld39 , 44 921533440000 disc 22 2500 nrv f22 l435 , 45 921530850000 disc 24 2500 nrv f22 l401 , 46 922020450000 disk 700 900 hrhiv a105 3204 , 47 922020460000 disk 750 600 crhiv a105 3245 , 48 922034060000 disk 800 600 crhiv a105 3394 , 49 922030740000 flap 38 c300 fv f22 z077 , 50 922041660000 forged ring v449 , 51 922041690000 forged ring v544 , 52 921530800000 ret ring a105 l401 , 53 921503170000 ret ring a105 w077 , 54 921503180000 ret ring f22 w080 , 55 921539020000 ret ring f91 v730 , 56 922034920000 ring a105 3394 , 57 922035190000 ring f22 3316 , 58 922035640000 ring f22 3397 , 59 921539090000 seat f22 v727 , 60 921537430000 seat ring 3 3500 gv f92 v693 , 61 922034450000 seat ring 38 300 nrv f22 z077 , 62 922034430000 seat ring 38 600 gv a105 f999 , 63 922041930000 seat f22 nrv 20 3000spl ld39 , 64 921539060000 seat f92 v730 , 65 922042050000 split ring 4140 ld36 , 66 922042000000 split ring 4140 ld39 , 67 922041570000 split ring 4140 ld38 , 68 922034420000 stem f6a f999 , 69 921535000000 stem f6a v177 , 70 921532110000 stem f6a v321 , 71 921532210000 stem f6a v345 , 72 921530990000 stem f6a v377 , 73 921534980000 stem f6a v397 , 74 921531000000 stem ohtaron v380 , 75 922042070000 support ring 4140 ld36 , 76 922041560000 supporting ring 4140 ld38 , 77 922041980000 supporting ring 4140 ld39 , 78 921516590000 top bonnet forging a105 l725 , 79 921517390000 top bonnet forging a105 l789 , 80 921518060000 top bonnet forging a105 l804 , 81 921540900000 top bonnet forging a105 lc73 , 82 921519850000 top bonnet forging f22 l897 , 83 921541070000 top bonnet forging f22 le38 ,

CTN :39429756

14 Mar, 2025 NA

Ernakulam - Kerala

Tender For tender for supply of bolt hex , sealing ring fuel injector , valve stem seal , filter element , washer , washer , washer , insert paper , guide ring , plate , plate , end plate , first plate , counter ring , conical bearing , spacer sleeve , snap ring 80 x 2point5 din 472 , screw , screw m10x30 , screw(000931010212) , screw m12x50 , o ring , sealing ring , oil filter (element) , ring sealing a18x22 , ring sealing (crank case) a24x29 , air filter , sealing ring for set w6 , bearing angular contact roller , bolt x340 , bolt hex a3c , screw , screw , oil separator , cylinder liner set b11 , gasket , sealing ring for set w5 , gasket , gasket cylpointhdpointforsetw5 , spacer sleeve , plug in board mob 2 01 , plug in board aibi 02 , ring sealing , gasket , seat ring valve inlet , shield , guard plate , press relief valve , gasket , gasket , gasket , pressure sleeve , strainer , gasket , tab washer , gasket , gasket , gasket , spacer , spacer , spacer , seal oil 48x72x8 mnn386 , o ring 36x5 , o ring 75x5 , o ring 18x4 , o ring 75x5 , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring 54x2 , o ring , o ring , o ring , o ring , o ring , o ring , o ring , o ring , gasket 57 x 2 mmn 489 , gasket for set w5 , gasket for set w5 , paper pack centrifugal spinner filter , plate , banjo bolt , sleeve , o ring , incandescent lamp 24v 50ma 1point2w rot , level monitor , corrosion inhibitor concpoint coolant cs100 , gasket , indicator air filter restrister , filter element sq , gasket , ring asm , safety valve , o ring , rubber ring , sealing ring , o ring , o ring , o ring , 60x4 , o ring , o ring , o ring , hand held refractometer

CTN :39070314

24 Feb, 2025 NA

Pune - Maharashtra

Tender For bid to ras supply of ss stop cock t type 20mm , pendant holder , piano type switch 5 amp , led bulb 10w , paint og , paint brown , paint black , tube light 4 feet long complete set , ceiling rose , security light 4 x 24w , commander torch 4w , nylon rope of 6mm , reflective tape 50mm white1mtr length , pvc cable 16 sqmm copper conductor 1 core , copper lugs round 16 sqmm 10.2id big rig , copper rod 1 mtr long , copper nut bolt for 16mm wire , chemical bag , hand wash basin size fitted for fd toilet , urinal pot size fitted for fd toilet , float valve with nut and bolt and washer with casing ring , pvc cane having capacity 20 ltr , socket brass with ring suitable for fixing with 65mm dia cavas pipe , ro membrane for ro plant 1000 lpd capacity , corel sand 25 kg bag , raw water pump 1hp for ro plant 1000 lpd capacity , fine sand , chemical for ro plant , pp filter for ro plant 1000 lpd capacity , carbon 20 inch for ro plant 1000 lpd capacity , water testing kit , carbon filter for ro plant 5000 lpd capacity , active carbon 900 iv for ro plant 5000 lpd capacity , spun filter for ro plant 5000 lpd capacity , ro membrane for ro plant 5000 lpd capacity , battrey 12v 130 ah

CTN :39083612

22 Feb, 2025 NA

North 24 Paragana - West Bengal

Tender For bid to ras purchase of spares - ammeter , water temp gauge , guage level , nut , cover , rest arm , seal bearing , seal , bearing front idler , bushing front idler , seal dust , element filter , bearing needle , bearing needle , seal bearing , seal bearing , fuse box 6 way , lamp assy , strainer , pump assy (steering) , disc , plate , seat assy , plug grease discharge , seat grease filler , hose , charge lamp , bolt , bushing rubber , pin , pin , screw , screw , rod , shaft , lock , o ring , rubber , spring , knob , knob , governor assy , cap , tube , ring seal , flange assy , gauge oil , ring seal , disc , strainer , ring seal , ring seal , pin master , seal dust master , control valve assy (hyd tank) , relief valve assy , quick drop valve lh , quick drop valve rh , pad rubber , bushing , hose , cable tacho hour meter , seal ring assy , nut , bolt , grommet , board floor , seal kit , main clutch pump assy a , hydraulic pump assy , gauge oil level , joint , strainer , element filter , booster assy , ring snap , stud , lock , o ring , gasket , gasket , gasket , gasket , gasket , screen , hose , hose , magnet , tube , clamp , clamp , clamp , clamp , screen , spring rubber coated , cover , guard inner rh , guard inner lh , guard outer rh , guard outer lh , seat , ring , guide spring , guide , o ring , gasket , seal , gasket , packing , gasket , seal ring assy , gear driven reverse , collar , race inner , collar , collar , bolt joint , lock , shaft , cover , plunger interlock , ring snap , gear driven forward , gear driven reverse , gear (driven 2nd) , gear driven 1st , gear guide (5mm) , seal , cover , gasket , bearing roller , seal oil , bearing roller , tube , universal joint assy , wire harness , hose assy , switch temperature , horn switch , seal ring assy , strainer , valve drain , sight gauge , seal oil , tacho hour meter , tube assy , tube assy , bushing , gasket , dash lamp , eng oil pr. gauge , stop cable , 4st relay ( 24 v) , hose , bearing ball , bearing needle , seal bearing , seal bearing , bearing roller , clamp , cap , cap , knob , knob , fuse , horn , switch starting , lamp indicator , lamp indicator eop , lamp indicator ewt , switch light , battery relay , terminal (+) , terminal (-) , cable assembly , cable assy(+ve) , bolt , strainer , flange , key , key , key , key , ring snap , snap ring , nut , nut , pin cotter , rivet , bolt , screw , bolt , bolt , screw , screw , stud , washer , washer spring , washer spring , washer spring

corporations/Associations/Others

CTN :39410512

28 Feb, 2025 NA

Delhi - Delhi

Tender For auction sale of iron scrap,iron cable drum,empty oil drums,ct & pt combined unit,acsr conductor off sizes (uninsulated),pvc aluminium cable,choke all size,copper,ocb complete,scrap corrugated box,ct off sizes,xlpe cable all sizes,plastic meter box,ignitor,pvc flexible wire all sizes,vcb incomplete,plastic meter seal,scrap plastic (low grade),copper cable scrap,shunt capacitor - off sizes,joint box all size,metering cubical,electric motor of all sizes,ceiling/wall fan,distribution box - ltdst board pwr distr box typ:1 f/100kva,water cooler(e waste),scrap transformer oil with drum(hazardous),scrap transformer oil(hazardous),single phase meter electronic (e-waste),poly phase meter electronic (e-waste),fluoroscent tubes(e-waste),hpsv lamps (e-waste),misc items (refer annexure-1) punjabi bagh,iron - acb body ( refer annexure-2),ring main unit incomplete 3 way (refer annexure-3),ring main unit incomplete 4 way (refer annexure-3),iron (ring main unit) (refer annexure-4),misc items ( refer annexure-5) budella 1

corporations/Associations/Others

CTN :39298399

21 Feb, 2025 38.58 Lacs

Bokaro - Jharkhand

Tender For tender for supply of different sized cast steel gate valves globe valves and check valves - 100 nb , globe valve , 150 class , bs 1873 standard bolted bonnet , flanged ends with body material- wcb and trim- 13 percent cr. steel , cast steel globe valve complying to bs 1873 standard bolted bonnet , flanged ends with body material- wcb and trim-13percent cr. steel , class- 150 , size- 150 nb , 200 nb cast steel globe valve complying to api 600 standard bolted bonnet , flanged ends with body material- wcb and trim-13 percent cr steel , class-150 , carbon steel globe valve with m s. companion flange. i) class- 150 ii) type- straight iii) bolted bonnet iv) type of end connection- flanged 1. body and bonnet- astm a 216 gr. wcb 2. disc- 13percent cr steel on wcb a 216 gr.3. seat ring- 13percent cr steel on wcb a 216 gr. aisi 410 4. stem- a isi-410-2 astm a 182 gr. f6a 5. yoke- cs astm a 4396. sizes- conform to b 16.107. flanged drilling- conform to ansi b 16.5design / specification-i) design std- bs 1873 ii) testing pr- 6755 (part i api 598) application- i) working pressure- 10 kg per cm2 ii) working tem- 50 deg c iii) flow medium- filtered water/steam size- 300 mm , 80 nb , gate valve , 150 class , api 600 standard bolted bonnet , flanged ends with body material- wcb and trim- 13 percent cr. steel , 100 nb , gate valve , 150 class , api 600 standard bolted bonnet , flanged ends with body material- wcb and trim- 13 percent cr. steel , 125 nb cast steel gate valve complying to api 600 standard bolted bonnet , flanged ends with body material- wcb and trim-13 percent cr steel , class-150 , 150 nb cast steel gate valve complying to api 600 standard bolted bonnet , flanged ends with body material- wcb and trim-13 percent cr steel , class-150 , 200 nb cast steel gate valve complying to api 600 standard bolted bonnet , flanged ends with body material- wcb and trim-13 percent cr steel , class-150 , 250 nb cast steel gate valve complying to api 600 standard bolted bonnet , flanged ends with body material- wcb and trim-13 percent cr steel , class-150 , cast steel gate valve complying to api 600 standard bolted bonnet , flanged ends with body material- wcb and trim-13percent cr. steel , class- 150 , size- 300 nb , 80 nb cast steel swing check valve complying to bs 1868 standred bolted bonnet , flanged ends , non-turning swing disc arrangment with inside huge pin and body material-wcb and trim -13 percent cr steel , class-150 , 100 nb cast steel swing check valve complying to bs 1868 standred bolted bonnet , flanged ends , non-turning swing disc arrangment with inside huge pin and body material-wcb and trim -13 percent cr steel , class-150 , 125 nb cast steel swing check valve complying to bs 1868 standred bolted bonnet , flanged ends , non-turning swing disc arrangment with inside huge pin and body material-wcb and trim -13 percent cr steel , class-150 , 200 nb , check valve (swing) , 150 class , bs 1868 standard bolted bonnet , flanged ends , non turning swing disc arrangement with inside huge pin and body material- wcb and trim- 13 percent cr. steel , nrv , cast carbon steel ( astm a216 gr. wcb) double flanged single disc swing type nrv , bolted cover , design pressure-30 kg/cm2 , flanged to drilled to ansi b16.5 class 150rf , size - 250 mm , 300 nb , check valve (swing) , 150 class , bs 1868 standard bolted bonnet , flanged ends , non turning swing disc arrangement with inside huge pin and body material- wcb and trim- 13 percent cr. steel , 80 nb cast steel globe valve complying to api 600 standard bolted bonnet , flanged ends with body material- wcb and trim-13 percent cr steel , class-150

Central Government/Public Sector

CTN :39306648

22 Feb, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of fly ash valves spares vaas make for ahp area ntpc solapur - body,thk 10mm,di,bray,kgv,fig 950,250mm, body,thk 10mm,di,bray,kgv,fig 950,200mm, seat ring,14,aci,bray,kgv,fig 950,250mm

Central Government/Public Sector

CTN :39335640

24 Feb, 2025 NA

Solapur - Maharashtra

Tender For procurement of spares for control valves at ntpc solapurb - seat ring, mil, 37-91222 seal, ring,ksb,cv,37-91222,#2500,4" seat, ring,ksb,cv,37-91222,#2500,4", plug stem,807698457999, mil, controls, plug stem, mil, controls,37-91222, seat ring, mil, controls,37-91222

CTN :39357523

08 Mar, 2025 NA

Khorda - Odisha

Tender For supply of engine overhauling gasket , cylinder liner , oil seal crank shaft front , main oil seal rear , valve guide inlet std , valve guide exhaust std , valve seat ring inlet normal , valve seat ring exhaust normal , seal valve guide inlet , seal valve guide exhaust , inlet valve , valve exhaust , ring gear fly wheel , ball bearing crank shaft , set of main bearing std , piston with pin std , piston ring std , thrust washer std , con.rod bearing set std , bush connecting rod small end , came shaft bush std , micro super filter insert , pre filter-insert with sealing ring , set connecting rod bearing , bush connecting rod std , cylinder sleeve normal std , washer banjo washer , pipe union bolt , hose , assy fuel line feed pump to filter , over flow fuel filter body , fan belt 1185 long , clutch plate , presser plate , oil pump assy , assy water pump , hose clamp , hose clamp 34 , element air cleaner primary , element air cleaner safety , assy thermostat , temp switch for 497tc euro , elbow hose ms fltg sfc 407 , hose dia 46 5 mm kkk tcsfc 407 , assy engine mounting rear , assy engine mounting front rs , assy engine mounting front ls , assy clutch rel brg with sleeve , assy clutch sleeve cylinder 254 dia , assy tendem master cylinder , assy pull cable accelerator , oil filter cartridge , valve seal set , cylinder head geskit , anabond tube , araldite tube , cylinder liner collard , kit engine overhauling seal , valve guide inlet exhaust std , roller chain oil pump , srdg ball bearing crank shaft , set of main bearing rs under 10 , con rod bearing set under 10 , bush connecting rod small end std , micro super filter insert with sealing ring , pre filter insert with sealing ring , timing belt tensioner , oil filter assy , assy timing belt idler , washer 14x18 al banjo washer , pipe union bolt 10 banjo bolt , puly v belt 6pk 1370 long , hose pipe set , oil pump , wheel brg front , air filter element , element air cleaner safety with hose , assy fan plastic mounted , uj cross , wheel cylinder rear , assy clutch release bearing , assy clutch sleeve cylinder , assy master cylinder brake , indicator front rear glash , hose radiator , fuel flexible pipe , temp sending unit , wiper blade , hose pipe cluster to air cleaner , radiator fan surrounding cover , fuel flexible pipe filter to pump , tail gate lock , piston set std , main brg std , con rod brg , con rod bush , thrust washer set , cylinder linner sleeve std , sleeve o ring , oil stainer , water pump assy , thermostate valve , crank shaft main oil seal , crank shaft main oil seal rear , valve oil seal , valve inlet , valve guide , valve push guide , valve lock set , valve seat , cam shaft bush , pressure plate , clutch release brg , clutch sleeve cyl , fly wheel bush , steering uj cross , head gasket , engine overhauling gasket complt , fuel filter , oil filter , front rear shocker bush kit , road spring bush kit , buffer pad front axle , gear box mounting , radiator cap , air filter , wheel cylinder rear rt lt , rear shoe , fan belt , wipper blade , old dhoti , brake shoe spring kit , door beading , door chainel , fog light assy , front wind screen glass , battery 12 v 110 ah buy back offer bid details/ 2 / 116 battery 12 v 110 ah buy back offer

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