Latest seat ring Tenders | Government seat ring Tenders

State Government

CTN :42807879

08 Dec, 2025 27.40 Lacs

Sarni - Madhya Pradesh

Tender For corrigendum : procurement of spare of mechanical seal of make flowserve for bfp model no. fk6d30 and booster pump model no. fa1b56 for aoh of unit no. 10 and breakdown maintenance of unit no 10 and 11 of ph-iv, stps, sarni. - procurement of spare of "mechanical seal" of make "flowserve" for "bfp model no. fk6d30" & "booster pump model no. fa1b56" for aoh of unit no. 10 and breakdown maintenance of unit no 10 & 11 of ph-iv, stps, sarni. - spares for mechanical seal of make flowserve type hs 5.500 drawing no. "3h-36560" for bfp model no. fk6d30 , seat ring carbon, part no. 03, mat. code-kr3n5500ae3, insert, part no. 2, mat. code-av3h5500ha3, set of o ring, mat. code-fk-6d 50:sop, set of springs, part no. c, mat. code-mbax8840307, sleeve, part no. 10, mat. code-19865sse5500, insert mounting gasket, part no. 6, mat. code-mvsr5000333, set screw , part no. 13, mat. code-mqax8840417, drive pin, part no. d, mat. code-mkax8840288, drive pin, part no. d1, mat. code-mkax8840212, cap screw, part no. k, mat. code-meax8840663, gasket, part no. g1, mat. code-mvsr7750333, gasket, part no. g2, mat. code-mvsr8000333, sleeve packing, part no. 11, mat. code-mvsr3750333, ecc washer, part no. 15, mat. code-meax1476433, shaft packing, part no. p, mat. code-mvsr5500333, gasket, part no. g, mat. code-mvsr7250333, spares for mechanical seal of make flowserve type pto 4.250 drawing no. "2h-97621" for "booster pump model no. fa1b56 , 4.250" pto tung-car seal ring, part no. 3, mat. code-ku3t4250333, #5 carbon insert, part no. 2, mat. code-97628y3r4250, set of o ring, mat. code-2h-97621:sop, set of springs, part no. c, mat. code-mkax8840301, 316 ss sleeve, part no. 10, mat. code-97629sse4250, set screw, part no. 13, mat. code-mqax8840417, insert mounting-viton, part no. 6, mat. code-mvrr4625333, sleeve packing-viton, part no. 11, mat. code-mvsr3125333, eccentric washer, part no. 15, mat. code-mca13212733, drive pin, part no. d, mat. code-mkax8840212, drive pin, part no. d1, mat. code-meax88402at, spring pin, part no. e, mat. code-mkax8840217, gasket, part no. g, mat. code-mt3g6750ap3, bolt, part no. m, mat. code-pbltc1024#02, shaft packing, part no. p, mat. code-mvrr4250333

Central Government/Public Sector

CTN :43016697

12 Dec, 2025 49.07 Lacs

Bijapur - Karnataka

Tender For tender for supply of procurement of spare parts of double disc valve for ntpc kudgi : : - middle, ring,aci, technocom, atdv,200, nb, end, cover, 200nb,aci, technocom,a, tdv, seat ring tool, stl technocom, atdv 200nb, disk, tool, stl, technocom, atdv,200nb, gland, bronze, technocom.at, dv, rod, seal ptfe, technocom, atdv,20, onb, spring gland.spring stl, technocom,200nb, disk, drive, en8, technocom, atdv,20, onb, disk pin, en36, atdv,200nb, disk spring, spring stl technocom,200nb, middle, ring aci technocom atdv,250, nb, end, cvr,250nb,aci, technocom,atd, v, seat ring, tool, stl, technocom, atdv, 250nb, disk, tool, stl, technocom, atdv,250nb, gland bronze, technocomma, tdv,250nb, rod, seal, ptfe, technocom,atdv.25, onb, spring gland,spring stl, technocom, atdv, disk, drive, en8, technocom, atdv,25 onb, disk pin,250nb, en36, atdv, disk spring.spr, stl, technocom atdv,250nb

Central Government/Public Sector

CTN :42494803

05 Dec, 2025 NA

Goindwal - Punjab

Tender For bid to ras supply of steel castings d d - yoke-bonnet_3_c150_gv_lcb-nn03 - material code 922063390000 - drawing 2vnn0312592r rev 00 - tdc 0 412 rev 28 , body_two and half inch size_c600_gv_fl_lcb-nn05 - material code 922064110000 - drawing 2vnn0512657r rev 00 - tdc 0 412 rev 28 , wedge_two and half inch size_c600_gv_lcb- nn05 - material code 922064120000 - drawing 2vnn0512658r rev 00 - tdc 0 412 rev 28 , body_6_c600_gv_fl_lcb-nn07 - material code 922064160000 - drawing 2vnn0712660r rev 00 - tdc 0 412 rev 28 , wedge_6_c600_gv_lcb-nn07 - material code 922064170000 - drawing 2vnn0712661r rev 00 - tdc 0 412 rev 28 , yoke-bonnet_6_c600_gv_lcb-nn07 - material code 922064180000 - drawing 2vnn0712662r rev 00 - tdc 0 412 rev 28 , body_3_c600_gv_fl_lcb-nn06 - material code 922064210000 - drawing 2vnn0612663r rev 00 - tdc 0 412 rev 28 , yoke-bonnet_3_c600_gv_lcb-nn06 - material code 922064220000 - drawing 2vnn0612665r rev 00 - tdc 0 412 rev 28 , wedge_3_c600_gv_lcb-nn06 - material code 922064240000 - drawing 2vnn0612664r rev 00 - tdc 0 412 rev 28 , body_3_c150_gv_fl_lcb-nn03 - material code 922063380000 - drawing 2vnn0312590r rev 00 - tdc 0 412 rev 28 , wedge_3_c150_lcb-nn03 - material code 922063400000 - drawing 3vnn0335533r rev 00 - tdc 0 412 rev 28 , seat ring_3_c150_gv_lcb-nn03 - material code 922063410000 - drawing 4vnn0327593r rev 01 - tdc 0 412 rev 28 , seat ring_two and half inch size_c600_gv_lcb-nn05 - material code 922064140000 - drawing 4vnn0527593r rev 01 - tdc 0 412 rev 28 , seat ring_6_c600_gv_lcb-nn07 - material code 922064190000 - drawing 4vnn0727593r rev 01 - tdc 0 412 rev 28 , seat ring_3_c600_gv_lcb-nn06 - material code 922064230000 - drawing 4vnn0627593r rev 01 - tdc 0 412 rev 28

CTN :42509130

12 Dec, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of diaphragm (rubber) , cock sleeve type ab 12 , gasket , diaphragm (metal 15mm) , gasket 1 / 16 thk , gasket , gasket , 100mm gm venturi port ball valve , diaphragm , gasket , gasket , gasket , gasket , gasket , o ring , o ring , gasket , special seal , gasket , packing , diaphragms , diaphragms , diaphragm , special seal , diaphragms , special seal , diaphragms , special seal , o ring , seat ring special seal , discs male & female , diaphragm 5 , o ring , gasket , packing , special seal , special seal , 80mm gm ball valve , special seal , diaphragm , o ring , gasket , bush , bush , taper pin , o ring , o ring , washer , washer , washer , washer , washer , washer , o ring , seal special , packing , gasket , gasket , gasket , o ring , gasket , asbestos free packing gland packing , special seal , taper pin , spindle , bush , washer , disc , o ring , special seal , diaphragm valve 25 mm gm , 50mm nom bore g m diaphragm valve flanged ends , valves 1 2 sddsl ra , gland packing , special seal , roll pin , gland packing , plug for bid , o ring , o ring , diaphragm , gasket , gasket , valve seat holding , gasket , o ring , o ring , o ring , o ring , gasket , gasket , gasket , o ring , gasket , packing follower , packing bush , gear worm , o ring , spring , spring , packing stem , 2 1 2 diaphram , diaphragm 4 bore , diaphragmvalve 3 4

CTN :43027120

15 Dec, 2025 NA

Allahabad - Uttar Pradesh

Tender For supply of m3799261204: acw nrv 600 nb hinge bracket: part no 4 , m3799261206: acw nrv 600 nb disc seat ring -part no-6 , m3799261207: acw nrv 600 nb hinge pin part no: - 7 , m3799261210: acw nrv 600 nb disc pin+ lock nut+ bush

CTN :42999754

22 Dec, 2025 NA

Ernakulam - Kerala

Tender For tender for supply of nut con rod 16mm , pump raw water , filter fuelwater separator , screw slotted set , screw hexagon head cap , seal thermo , clamp v band , gear , cap screw , cap screw , breather element , shim plunger , manifold fuel , seal oil , clip , cap screw , lock plate , elbow male adaptor , connector male , elbow male union , gear flywheel ring , clamp t bolt , valve insert , gasket bearing support , seal rectangular ring , pencil zinc , gasket thm housing cover , seal o ring , comman for intake exhaust valve for 28 , seat bypass valve , gasket oil suc connection , element lopoint filter , bushing , plug lub oil restriction , hose elbow , ring rectangular seal , belt v , belt v , gasket filter , gasket gear housing , cap screw main brg , gasket rear cover , gasket oil pan , float , bearing ball , sleeve , gasket exch collector , seal o ring , nut accessary , link injector , damper vibration , gasket water inlet comm , shaft water pump , con rod bearings , clamp wire tie , gasket , hose , collet valve , ring retaining , cap screw , seal injector , shaft water pump , manifold exhaust , seal , tank expansion , washer plain , pulley crankshaft , seal o ring , gauge , manifold exhaust , impeller , gasket cover plate , gasket breather , breather , element fuel filter , tube water transfer , shaft idler gear , cooler lub oil , screw hex flange head cap , gasket , gasket set fuel pump , seal o ring , gasket thermostat housing , screw captive washer cap , sleeve injector , sleeve , cap screw , screw captive washer cap , elbow male union , seal rectangular ring , connector male , pulley accessory drive , screw twelve point cap , spacer mounting , seal oil , set lower engine gasket , insert value , valve shutoff , element air cleaner , body piston cooling valve , seal oil , seal oil , starter 11 teeth 24v , key offset wood ruff , valve air relay , hose plain , washer locking , washer thrust , clip , screw twelve point cap , vlave check , valve piston cooling , gasket governor housing , hose elbow , manifold exhaust , manifold exhaust , gasket connection , tee male union , retainer seal , gasket rkr lever housing , spring compression , gasket mamfold , tee male adapter , tube fuel bypass , impeller water pump , crankshaft engine , hose plain , plug injector orifice , spider jaw coupling , push rod valve , rod push , fuel tube drain , injector , nut hexagon flange , washer plain , hose plain , cover spring pack , elbow male union , gasket support 0200809 k , thermostat , gasket pkr hsg cover , block cylinder , pluge pipe , actuator ecl governor , filter fuel , element lub oil filter , inhibitor corrosion concent 5 lt , inhibitor corrosion , inhibitor corrosion premix 205 lt , seal o ring , clamp t bolt , element lub oil filter , screen filter , sea water pump

Central Government And Public Sector

CTN :42984699

20 Dec, 2025 NA

Sonamura - Tripura

Tender For supply of critical spare parts for cci make steam control valves of stg - control valve spindle, control valve seat ring, control valve disk stack, de- superheater cage, trim assembly of valve, consist of i) seat ring, ii) retainer ring, iii) stem with plugab6301 iv) balance cylinder v) cylinder trim assembly of valve, consist of i) seat ring, ii) retainer ring, iii) stem with plugab6301 iv) balance cylinder v) cylinder

CTN :42965294

08 Dec, 2025 NA

Ernakulam - Kerala

Tender For supply of body gasket for il make control valve , plug stem sub assembly for il make control valve , seat ring for il control valve , gland packing for il control valve

CTN :42532657

05 Dec, 2025 26.49 Lacs

Hyderabad-T - Telangana

Tender For corrigendum : supply of spareparts for lab equipments d d - 1 synthetic vacuum pump oil 1l , 2 sample cone 0,5 dia 7 , 3 cartridge heater for ceramic block , 4 lczper zmd lapping film , 5 ms cleaning solution , 6 check valve double ball and seat, 2 pk , 7 acquity everflow injector podper cartridge , 8 assy, needle sample .010 i.d. , 9 syringe 100 ul hp , 10 uplc at beh column c18 1.7 um, 2.1 x 100 mm , 11 guard column c18 5 um 50 x 4.6 mm , 12 pm kit pump hplc , 13 detector lamp hplc deuterium , 14 filter wheel , 15 deactivated insert with wool for split less 5 per pack , 16 rhenium filament assy , 17 bush for insulator ceramic insulator , 18 o-ring for insert 10 per pack , 19 filter for split , 20 shim-pack gist-hp c18 3um 3.0x100 , 21 d2 lamp vp prominence pda, warranty 6 month from the date of invoice or 2000 hrs whichever earlier, spdm20a , 22 halogen w lamp 12v lc-20a , 23 lens r4, rd6 lc , 24 gasket -03-2pc lc-2030c , 25 optical windowper std cell lc-20a , 26 filament, high temperature ei for gcms , 27 split vent trap pm kit, single cartridge , 28 column nut for ms interface , 29 liner, splitless, single-taper , 30 septa non-stick bto inlet 11mm 100 per pack , 31 ferrule, 0.4mm vg 0.1-0.25 col 10 per pack , 32 ferrule, 0.4mm vg cond 0.25 col lng 10 per pack , 33 syringe, 10 ul tapered, fn 23-26sper 42per hp , 34 liner o-ring, non-stick 10 per pack , 35 column nut 2 per pack , 36 repeller insulator , 37 lens insulator,597x msd , 38 swabs 100 per pack , 39 ss column length 50 cm x 0.3 mm id 5percent ov-101 , 40 ss column length 1 m x 2 mm id 5percent se-30 , 41 ss column length 2 m x 5 mm id 5percent se-30 , 42 ss column length 1.2 m x 3 mm id 10 percent ov-101 , 43 ss column length 1m x 2 mm id 5percent ov-101 , 44 ss column length 2 m x 3 mm id 5 percent ov-17 , 45 ss column length 1.8 m x 2 mm id 3 percent ov-101 - , 46 glass liner for gc-fid agilent 5 per pack , 47 o- ring for gc-fid agilent 10 per pack , 48 inlet septa for gc-fid agilent bto 50 per pack , 49 sep-pak c18 6 cc vac cartridge, 500 mg sorbent per cartridge, 55-105 um, 30 per pack , 50 fid-jet 0.018 inch id , 51 igniter fid detector part , 52 collector body fid detector part , 53 collector body, hatelloy fid detector part , 54 collector insulator fid detector part

State Government

CTN :42901735

22 Dec, 2025 29.88 Lacs

Sarni - Madhya Pradesh

Tender For procurement of globe valves, gate valves and non return valves of various size and class for aoh of unit no. 10 of ph-iv, stps, sarni. - class 1500 forged carbon steel globe valve socket weld ends with ibr certificate, with hand wheel operated. body astm a105, in-situ stellited seatbonnet astm a105, in-situ stellited seatstem type 410 ssdisc type 410 ss, in-situ stellited seatyoke bush astm a439 type d2stem packing : graphite with braided ringsgasket : graphitemake- l&t valves ltd, bhel, bdk, sri iyyappa industries only, 25mm, 50mm, class 2500 forged carbon steel globe valve socket weld ends with ibr certificate, with hand wheel/handle operated. body astm a105/ astm a216 gr. wcb, in-situ stellited seatbonnet astm a105, in-situ stellited seatstem type 410 ssdisc type 410 ss, in-situ stellited seatyoke bush astm a439 type d2 / is-305 ab-1stem packing : graphite with braided ringsgasket : graphite / pressure seal ring soft ironmake- l&t valves ltd., bhel, bdk, sri iyyappa industries, 25mm, 50mm, 40 mm, class 800 forged carbon steel gate valve, socket weld end connection with mnufacturer material test certificatebody & bonnet astm sa105stem type 410 sswedge 13% cr (ss410)stem & seat ring 13% cr (ss410)gland packing : graphitestuds & nuts- astm a193 gr.b7 & astm a194 gr.2hoperation: hand wheel operatedhydro test for shell & seat:209& 153 kg/cm2intended working tempoerature of medium-425 degree cmax. permissible working pressure- 97.8 kg/cm2make- l&t valves ltd., bhel, bdk, sri iyyappa industries., valve size: 40 mm, class 1500 forged carbon steel non return valve socket weld ends with ibr certificatevalve type - piston lift checkbody & cover plate astm sa105bonnet astm a105, in-situ stellited seatseat integral + stellite gr. 6 (min 4 mm)disc 13% cr (ss410) + stellite gr. 6 (min 4 mm)studs- astm a193 gr. b7opration : selfgasket : graphite / pressure seal ring soft ironhydro test for shell & seat: 396 & 290.5 kg/cm2intended working tempoerature of medium-425 degree cmax. permissible working pressure- 183.4 kg/cm2make- l&t valves ltd., bhel, bdk, sri iyyappa industries., valve size: 25mm, pipe size: 33.4 mm x th: 4.55 mm, class 2500 forged carbon steel non return valve socket weld ends with ibr certificatevalve type - piston lift checkbody & cover plate astm sa105bonnet astm a105, in-situ stellited seatseat integral + stellite gr. 6 (min 4 mm)disc 13% cr (ss410) + stellite gr. 6 (min 4 mm)studs- astm a193 gr. b7opration : selfgasket : graphite / pressure seal ring soft ironhydro test for shell & seat: 660 & 484 kg/cm2intended working tempoerature of medium-425 degree cmax. permissible working pressure- 305.6 kg/cm2make- l&t valves ltd., bhel, bdk, sri iyyappa industries., valve size: 40 mm, pipe size: 48.3 mm x th: 5.08 mm, valve size: 50 mm, pipe size: 60.3 mm x th: 5.54 mm

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