Latest exhaust valve seat Tenders | Government exhaust valve seat Tenders

Central Government/Public Sector

CTN :43481149

12 Jan, 2026 NA

Chatra - Jharkhand

Tender For pr for control fluid system spares in ntpc north karanpura 3x660 mw - ball vlv,r901368344,rexroth, shut-off vlv,r901233697,rexroth, throttle vlv,r913017421,rexroth, check valve,r983030676,rexroth, ball valve,r901367182,rexroth, ball valve,r900025997,rexroth, chemical amberlyst,r900055852, molecular sieve,r900055851,bosch rexroth, safety valve,r913024696,rexroth, ball vlv,r901367183,rexroth, o-ring,r900008976,bosch rexroth, cartridge valve,r900960596,bosch rexroth, screw plug,r913011609,rexroth, o-ring,r900204630,rexroth, seal kit,r961003045,rexroth,actuator, seal ring,r900012509,bosch rexroth, o-ring,r900002173,bosch rexroth, ditching seal,r913045102,bosch rexroth

CTN :43378553

16 Jan, 2026 3.50 Crore

Mumbai - Maharashtra

Tender For corrigendum : supply of procurement of b and d spares of line valves for p17a ships : - butterfly valve triple offset nab 100 , ball valve nab 65 nb pn 10 flanged , ball valve nab 40 nb pn 10 flanged , ball valve gm 80 nb pn 10 flanged , nr swing check valve nab 200 nb pn 10 fl , nr swing check valve nab 40 nb pn 10 fla , nr swing check valve nab 25 nb pn 10 fla , nr swing check valve gm 40 nb pn 10 flan , nr swing check valve gm 25 nb pn 10 scr , sdnr valve nab 100 nb pn 10 flanged , sdnr valve nab 80 nb pn 10 flanged , sdsl valve nab 65 nb pn 10 flanged , sdsl valve gm 10 nb pn 10 screwed , gate valve nab 250 nb pn 10 flanged , gate valve nab 200 nb pn 10 flanged , l ported plug valve nab 100 nb pn 10 , l ported plug valve nab 50 nb pn 10 , nr swing check valve gm 25 nb pn 10 , nr swing check valve gm 32 nb pn 10 , sdnr valve gm 50 nb pn 10 flanged , sdnr valve gm 40 nb pn 10 flanged , sdnr valve nab 40 nb pn 10 flanged

CTN :41969953

12 Jan, 2026 NA

Hyderabad - Telangana

Tender For bid to ras supply of spares for canister loading fixture : - leveling assembly actuator seal kit , rotor assembly actuator seal kit , rotor arm assembly actuator seal kit , double pilot check valve , double throttle cum check valve with special seals , flow divider and combiner , solenoid assy for lifting valve , solenoid coil for rotation dc valve , solenoid din connector for dc valve , pressure compensated flow control valve , directional control valve 3 position, spring centered , directional control valve 3 position, spring centered 3 position, spring loaded, with p blocked , counter balance valve , pressure transmitter , quick release coupling 3 by 8 inch and 3 by 4 inch , quick release coupling 1 by 2 inch , proportional pressure reducing valve , amplifier card for proportional valve , return line filter element 10 micron , high pressure hoses 3 by 8 inch x 20 mtrs , high pressure hoses 1 by 2 inch 20 mtrs , seal kits for flow control valve , adaptor 1 by 2 inch npt x 3 by 8 inch npt , adaptor 1 by 2 inch bsp x 3 by 8 inch bsp , adaptor 1 by 2 inch npt x 1 by 2 inch npt , weld nipple ss , msc, ss316

CTN :43487163

28 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of connection exhaust outlet , head cylinder , pump fuel , pump , fuel injection , crankshaft , gasket set 1710-glower eng. , connector , tube , nut , tappet top stop lock , screw banjo connector , coupling elbow , gasket cylinder head , durite rubber , element lub oil filter , filter fuel , seal ferrule , seal o ring , connector , tube , screw , hexagon head cap , screw , hexagon head cap , connection exhaust outlet , connection flexible , gear , kit major , seal , o ring , seal o ring , hose flexible , hose flexible , covar o ring , seal tank o ring , glass sight , seal lta fitting o ring , actuator etr fuel control , clamp , injector , harness wiring , potentiometer , primer , engine lubricating , screw , socket head cap , bearing , turbo charger , impeller , tur compressor , gasket , turbocharger , shaft and wheel , slinger , oil , shield , turbocharger heat , turbo repair kit , kit turbo repair hc5a , kit turbo repair 4lg , injector , cross male union , nut lock , screw hex flange head cap , core cooler , seal , aftercooler core , seal o ring , link injector plunger , screw , hexagon head cap , screw , hexagon head cap , screw , hexagon head cap , vibration damper , gear idler , hose flexible , washer , plain , thermostat , connection oil transfer , clip , seal o ring , gasket connection , hose flexible , gasket , lub oil cooler cover , screw , hex flange head cap , hose flexible , elbow , male union , rod engine conn , hose flexible , hose flexible , flexible hose , hose flexible , hose flexible , hose , flexible , hose , flexible , hose flexible , hose flexible , hose flexible , water pump , hose , hump , clamp , tube , gasket water header cover , gasket , lub oil clr cover , rotator , valve , clamp , t bolt , spring valve , nut lock , bearing , connecting rod , gasket , gasket , turbocharger , set , upper engine gasket , turbocharger , set piston ring , set piston ring , seal kit , valve intake , washer , sealing , connector pipe , coupling , coupling flexible pipe , block rubber , rubber , block , gasket , flange , antivibration mounting , element , oil bypass filter , belt , vee , spring , tension , bracker idler pulley , nut , lock , connection flexible , nozzle piston cooling , connection exhaust outlet , governor barrel & plunger , kit piston asse & ring set , kit piston assebly & ring set , kit injector repair nt495 , pump sea water , crankshaft kit , spares sea water pump , spares sea water pump , element , lub oil filter , hose plain , breather , seal o ring , tube , water transfer , tube , water transfer , screw hex flange head cap , seal o ring , screw hex flange head cap , clamp , v band , screw banjo connector , seal rocker lever cover , washer spring , screw , hex flange head cap , screw , hexagon head cap , seal injector , clamp hose , seal , o ring , drive belt , screw self tapping metal , hose , plain , screw banjo connector , gasket oil cooler core , washer sealing , washer sealing , washer sealing , tube fuel supply , hose plain , gasket connection , injector , ring retaining , washer sealing , screw banjo connector , valve check , screw flat head cap , seal rectangular ring , seal valve stem , gasket lub oil clr cover , clamp , hose , seal rectangular ring , stud , screw , rkr lever adjusting , gasket oil suc connection , hose , flexible , gasket turbocharger , gasket adapter , seal o ring , control governor , motor starting , tensioner , belt , pin , cam follower roller , gasket heat exchanger , gasketheat exchanger , ppin , cam follower roller , manifold fuel , pump , fuel tln

Central Government/Public Sector

CTN :43481166

16 Jan, 2026 NA

Aurangabad(Bh) - Bihar

Tender For procurement of spares for auto lubrication system of stacker for brbcl - pump element o-ring,505-30405-3,skf, check valve w/gasket,505-36089-1,skf, bag,528-30822-1,skf,w/filter & seal ring, met dev vsg 2-kr,620-40015-1&003,skf, met dev vsg 4-kr,620-40015-3,lincoln, closure plug,303-17476-1,lincoln, safety valve,624-27092-1,skf, over valve,617-28620-1,du1-gks, straight fitting,h20-150826-9,lincoln, straight fitting,h20-150833-9,lincoln, seamless tube,h63-1000410-9ap,skf, seamless tube,20 x 2, grease pump station,2600-00011-3,skf

Central Government/Public Sector

CTN :43460743

09 Jan, 2026 25.93 Lacs

Delhi - Delhi

Tender For enquiry for procurement of various spares for sany make rsts working in area 1 - load limiter sany p.no. 918091200027, master switch p.no 60125384 sany, switch rocker p. n. 60191986, switch coloum p.no 60191984 sany, switch coloum p.no 60191985 sany, switch key p. ν. 60191987, switch rocker p. n. 60191988, check valve ρ.νο.β220401000539 (cooling switching valve), cooling switching valve group sany p.no. a819700001629, cooling switch valve block p.no-a829900002452, sany spreader cable 1327990000808022/elme 809579, sany spreader plug 1327990000808023/elme 765128, sany spreader cable 1327990000808003/elme 809576, sany spreader cable 1327990000808007/elme 809594, sany spreader cable 1327990000808010/elme 809557, sany spreader cable 1327990000808015/elme 809552, sany spreader cable 1327990000808020/elme 809520, sany spreader cable 1327990000808002/elme 809586, sany spreader cable 1327990000808004/elme 809578, sany spreader cable 1327990000808005/elme 809577, sany spreader harness 1327990000808011/elme 809556, sany spreader harness 132799000080b012/elme 809553, sany spreader cable 1327990000808017/elme 815188, sany spreader cable 132799000080b019/elme 815195

Central Government/Public Sector

CTN :43283813

12 Jan, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : rate contract with oem authorized distributor m/s parikh international llc, usa for rate contract for supply of spares of msi cementing pumps for a period of five (05) years. - diaphragm plate 4"(600/1000hp), seal,diaphragm 4"(600/1000hp)*new, seal diaphragm,4"(600/1000hp), diaphragm seal retainer 4"(600/1000hp), soc hd,1/4”-20*0.50” flat head, gasket power end plunger seal housing (600/1000hp), hex hd,3/8”-16*0.75”, adapter,stuffing box 4",(600hp), lantern ring 4"3sf(600hp), packing set,4” std(600/1000hp), o-ring,4” stuffing box-nut side (600hp)(2-351), par back, 4.0” stuffing box-nut side (600hp)(8-351), packing nut 4.00", (600hp/1000hp), adapter,fluid end 3.25"-4.5"(600/1000hp), plunger 4"(600/1000hp)ss, valve insert 3.25"-4.50"(600/1000hp), seal discharge flange (600hp), diaphragn plate 3.25",(600/1000hp), seal,diaphragm 3.25"(600/1000hp), seal,diaphrgm 3.25"(600/1000hp)*new, diaphragm seal retainer,3.25"(600/1000hp), oil seal pinion shaft (600hp), adapter,stuffing box 3.25"(600hp), lantern ring 3.25"3sf (600/1000hp), packing set,3"std (600/1000hp), o-ring,3"stuffing box fe side, o-ring,3.25"stuffing box-nut side (600hp)(2-345), plunger 3.25" (600/1000hp)ss, packing nut 3.25",(600hp/1000hp), packing set std, 3.25" std (600/1000hp), par-back 3.25-4.5" stuffing box-nut side (600/1000hp), seal,discharge cover 3.25"-4.50" (600/1000hp), valve stop 3.25"-4.50" (600/1000hp), valve complete, 3.25"-4.50"(600/1000hp)novatech, valve spring 3.25"-4.50"72# (600/1000hp) conical, seal,suction cover 3.25"-4.50" (600hp), valve seat 3.25"-4.50"(600/1000hp) novatech, pony rod stud (600/1000hp, o ring, 1.75"adj nut std (2-224 buna90), check valve,1/4" fnpt psig crack pressure , o-ring,3.25”-4.5” stuffing box-f.e. side (600/1000hp), par-back,3.25"-4.5"stuffing box f.e. side (600/1000)hp, adapter fluid end,2.75"-3"(600/1000hp), adpt bdy, 1/4"npt*1/4"npt hex nipple, gauge connection,3.5"-4.5"(600/1000hp), retainer nut,gauge conn, (600hp), discharge cover 3.5"-4.5"(600/1000hp), suction cover 3.5"-4.5"(600/1000hp), discharge flg,2"1502f (600hp), breather (600/1000hp), hose assembly, lubricator (600hp),internal x 16.50", hose assembly, lubricator (600hp),internal x 9.50", hose assembly pinion retainer(600hp) x 9.5", hose assembly pinion cap(600hp) x 15.75", hose assembly lube pipe (600hp) x 7.5", hose assembly bearing cover (600hp)x11.5", tee body, 1/2" npt fff, hose assembly, lubricator (600hp),internal*12", connecting rod bolt,(600 hp), cross head (600/1000hp), hex hd, 3/4"-10*2.00" grade b, stud, 1"-8*3.50" b7, hex nut 1"-8 heavy hex 2h, f-end bold, 12-pt flange hd, 1"-12 x 11"w/rolled thds, f-end bolt, 12-pt flange hd, 1.38"-12 x 10.5"w" w/rd., bearing,connecting rod (600/1000hp), bearing, crosshead pin (600/1000hp), bearing, inside main bearing-fixed (600/1000hp), spacer, (600/1000hp), seal, 2.50" x 3.25" x 375" (for roto seal), bearing, outside main (600hp), inner bearing float (600/1000hp), rotoseal lubricator, crankshaft assy, (600hp), gasketmain bearing housing (600/1000hp), gasket, tech cover (600/1000hp), flange plate gasket, breather port (600/1000hp), gasket, rear cover (600hp) new, crosshead pin, (600/1000hp), wrist pin retainer (600/1000hp), connecting rod,(600/1000hp), blank plug,1/4" npl socket type high press (5000psi), 2300 series check valve 0 to 1000 psig, dowell pin, 3/8" x 1.5", hex nut, 5/8"-11 castellated** special, cotter pin,1/8"x 1.25", crosshead guide (600/1000hp), bearing retainer, inner race (600/1000hp), bearing retainer, outer race (600hp), par-back, 3"stuffing box-nut side (600hp) (8-343), o ring 2.75 & 3 stuffing box fe & 2.75 nut side (2-239)stuffing box nut side, par-back ,2.75 & 3 stuffing box fe & 2.75 nut side 8-239, valve insert, 2.75"-3"(600/1000hp), seal suction / discharge cover 2.75"-3"(600/1000hp), diaphragm seal retainer, 3"(600/1000hp), fluid cylinder,3.25"-4.50"(600hp) , valve-te, 1" x 2" 1502 std 15m, valve-te, 2" x 2" 1502 std 15m, repair kit te 1" std, repair kit te 2

Central Government And Public Sector

CTN :43236960

12 Jan, 2026 2.62 Lacs

Jirania - Tripura

Tender For corrigendum : supply of spares for 500kva edg d d - kit fuel filter and ring , kit super byp filter elem , element lub oil filter , seal,o ring , kit,air cleaner element , inhibitor,corrosion 205 liters , radiwash 3 liters , hose,flexible part no ak16030 ms , hose,flexible part no ak16030 ss , hose,flexible part no ak10050 ss , elbow,male adapter part no 100501 , connector,male , valve,check , bushing,reducing pipe part no 3235735 , bushing,reducing pipe part no. 3235734 , bushing,reducing pipe part no. s 904 a , nipple,plain pipe , elbow,plain street pipe , valvoline premium blue 7800 plus

CTN :43435093

13 Jan, 2026 NA

Parganas - West Bengal

Tender For supply of te02875 cap screw 0. 75 x 1. 75 ispl plate-d05 , j950010 nut m10 x 1. 5 plate-h01 and 04 mk-i , 19m8001 cap screw ispl plate d01 , t33089 washer plate d01 , u43792 shank ispl plate-k04 , 40m17180 snap ring , 5870300003 back up tool , 5870345056 thrurst ring , 5870345049 assembly jig , 5870200057 dial indicator , 21825555 adj pilot for valve cutters smt-31 , 1420521001 control rod stop , 5870105005 belt wrench , 21825632 cutter for 30o smt-33 , 21825631 cutter for exhaust valve seat smt-32 , 5870026023 grab sleeve , 5870200046 straightedge , 5870200082 measuring cover , 5870610005 insert , 5870610001 wheel stud puller , 5870950116 screw joint coupling 9 by 26 inch smt-28 , 5870058061 driver , 21825619 handle set for water pump smt-30 , 2915012007 hexagon nut , 4661175004 coupling sheet 3 , t147269 plate plate d01 , 4660001018 gearbox housing, gearshift syst 4wg-92s4 john de , 5873000029 grab sleeve , 5873001033 grab sleeve , 5873001032 grab sleev , 5873001036 grab sleeve , 5870300007 internal puller , 5870200055 magnetic stand , 5870000077 ejection tool , 5870340029 gauge ring smt-29 , 5870000079 yoke , 5870200080 gauge block 200mm smt sl-23 , 5870200022 straightedge smt sl-22 , at169780 rear axle fig d 01 , 5870240025 clamping yoke smt-25 , 5870287007 high pressure pump super smt sl-10

CTN :43398806

17 Mar, 2026 NA

Delhi - Delhi

Tender For procurement of spares for mig-29 upg aircraft - electro magnet, plug, main strut uplock (lh), shut off valve, elect operated hydraulic distributor, drain plug, return valve, valve ejector, cylinder, shut off valve, nrv, lg emergency extension valve, charging connection, ramp cylinder (rh), cylinder of transfer ratio from servo unit to rudder, parachute cylinder, fluidic pump, check valve -3020, check valve, adaptor for bdl unit attachment, adaptor for bdl unit attachment, non return valve, throttle control handle (rear), engine control lever, electric hydraulic distributor with emergency switch 775700a, safe valve, switch, nose struct uplock, casing, swivel unit, tank, periscope cylinder, fast characterization tool(fact), unified tester (part of nask-sd)

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