Latest valve seat insert Tenders | Government valve seat insert Tenders

Central Government And Public Sector

CTN :41540960

19 Sep, 2025 NA

Chittorgarh - Rajasthan

Tender For corrigendum : tender for supply of o rings material-viton of size- 468x10 (idxcross section mm) for for stator water cooler , o rings material-viton of size- 253x7 (idxcross section mm) for turbine lube oil filter , o rings material-viton of size- 355x3.5 (idxcross section mm) for thrust oil filter , o rings material-viton of size- 92.25x3.53 (idxcross section mm) for jacking oil filter , o rings material-viton of size- 280x7 (idxcross section mm) for stator water filter , o rings material-viton of size- 180x5.2 (idxcross section mm) for relay oil change over valve , o rings material-viton of size- 52x5.5 , (idxcross section mm) for lub oil ftr c/o lever , o rings material-viton of size- 112x3 (idxcross section mm) for iot float , o rings material-viton of size-212x4(idxcross section mm) for vt float , o rings material-viton of size-470x7(idxcross section mm) for main oil pump (mop) casing , o rings material-viton of size-71x5.5-(idxcross section mm) for ettg , o rings material-viton of size-520x6(idxcross section mm) for stator water ix , o rings material-viton of size-100.7x2.50(idxcross section mm) for lp hood spray filters , o rings material-viton of size-208x4(idxcross section mm) for seal oil filter , o rings material-viton of size-355x5.3(idxcross section mm) for sost , o rings material-viton of size-193x6(idxcross section mm) for pc chamber , o rings material-viton of size-52x3(idxcross section mm) for pc chamber , o ring for aop pump material-viton of size-od-1555 x cross section-5.7 mm , o rings material-viton of size- 325x8(idxcross section mm) for stator water magnetic filter , o rings material-viton of size- 39x3.53(idxcross section mm) for relay oil c/o v/v , o rings material-viton of size- 44x3.53(idxcross section mm) for relay oil c/o v/v , o rings material-viton of size- 24.75x3.53 (idxcross section mm) for lub oil ftr c/o lever , o rings material-viton size- 530x7(idxcross section mm) (for iot float) , o rings material-viton size-52.5x3.53(idxcross section mm) (for sost) , o rings material-viton of size-80x3.53(idxcross section mm) for sost note- for all above items 1. date of manufacturing shall be with in (0-3 month) from the date of supply. 2.material test certificate is required along with supply. 3. certificate regarding date of expiry/self life of the material to be supplied along with supply.

Central Government/Public Sector

CTN :41106713

24 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of main turbine ip inner casing thermocouples for ntpc korba

corporations/Associations/Others

CTN :41759098

12 Sep, 2025 NA

Bankura - West Bengal

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; power house equipment, contract for refurbishment of ip turbine rotor and ip turbine inner casing assembly of 1x500 mw unit, btps on oem basis from m/s bh..

CTN :41730141

16 Sep, 2025 NA

Sonitpur - Assam

Tender For supply of cylinder liner , piston assy complete , piston ring set , intermediate ring 1.mm thick , valve collet , valve seat insert inlet , valve seat exhaust , valve guide , valve pair inlet and exhaust , con rod bearing , main bearing , set of o ring , set of copper washer , fan belt , combined leak off pipe nozzle to pump , bearing tw kir trust washer set , oil seal , banjo bolt with nut washer , lube oil pump assy with driving gear , lube oil cooler aluminum , eng mtg pad , anti vibration mtg alternator , fuel filter element , pre filter element , lube oil filter element , set of joints , pump element , delivery valve , fly weight , nozzle

CTN :41489237

23 Sep, 2025 NA

Jhabua - Madhya Pradesh

Tender For supply of ip turbine bladed rotor with inner casing

CTN :41619451

09 Sep, 2025 NA

Multi City - Tamil Nadu

Tender For procurement of main turbine hp casing assembly thrust pads required for unit ii

corporations/Associations/Others

CTN :41608524

18 Sep, 2025 1.27 Lacs

Parichha - Uttar Pradesh

Tender For supply of spares of turbine oil guard for tmd, 2x250 mw ptpp parichha for o/h unit 6 - washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m12x40 (oil guard ring f.b. pedestal 21165237000003), washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m16x40 (oil guard ring assembly 21172124000006), washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m16x40 (oil guard ring assembly 21172124000006), washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m12x40 (oil guard ring f.b. pedestal 21165237000003), washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m12x40 (oil guard ring f.b. pedestal 21165237000003), soc hd hex screw m12x20 (ip casing assly 010625575000003), fitted key (ip casing assly 010625575000006), centering bolt k34 (ip casing assly 010625575000011), stud m20fox40r1 (ip casing assly 010625575000013), scrw set soc cp a 45h m8x30 (ip casing assly 010625575000016), tongued lock washer 25 (ip casing assly 010625575000039), o ring-1080x12 mm viton, o ring-184x8 mm viton, o ring (main oil pump assembly 011605570000006), o ring (main oil pump assembly 011605570000037), o ring (main oil pump assembly 011605570000045) - washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m12x40 (oil guard ring f.b. pedestal 21165237000003), washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m16x40 (oil guard ring assembly 21172124000006), washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m16x40 (oil guard ring assembly 21172124000006), washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m12x40 (oil guard ring f.b. pedestal 21165237000003), washer mcd-st 10.5 (oil guard ring f.b. pedestal 21165237000001), scru hex a- 8.8 m10x30 (oil guard ring f.b. pedestal 21165237000002), scru cap soc a12.9 m12x40 (oil guard ring f.b. pedestal 21165237000003), soc hd hex screw m12x20 (ip casing assly 010625575000003), fitted key (ip casing assly 010625575000006), centering bolt k34 (ip casing assly 010625575000011), stud m20fox40r1 (ip casing assly 010625575000013), scrw set soc cp a 45h m8x30 (ip casing assly 010625575000016), tongued lock washer 25 (ip casing assly 010625575000039), o ring-1080x12 mm viton, o ring-184x8 mm viton, o ring (main oil pump assembly 011605570000006), o ring (main oil pump assembly 011605570000037), o ring (main oil pump assembly 011605570000045)

corporations/Associations/Others

CTN :41537231

09 Sep, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For procurement of main turbine hp casing assembly thrust pads

Central Government/Public Sector

CTN :41613074

22 Sep, 2025 NA

Noida - Uttar Pradesh

Tender For procurement of koel da rkit 26 and ard 25 - cgsd (mbi), air starter, da sea water pump / assembly of raw water pump, automatic voltage regulator,, dv electronic governor with over speed protection, set of joints, starting air pressure sensor, hp pipe assembly, speed control unit, temp sensor with inbuild transmitter (type-mbt5560,range 0-150d, outpu, limit switch, turbo oil drain pipe, double gear assembly, 0-2.5 bar danfoss make pressure transmitter for marine, pf33 individual pump, fuel pipe (from tank to feed pump tee) (marine-abs approved), set of o ring, exhaust temprature sensor with 2pin connector, fuel leakage switch, pump to leak off (marine abs approved), leakoff pipe (uniflex), piston assembly, fuel pipe (feed pump tee to filter in marine - abs approved), turning gear engaged limit switch, fuel pipe (from fuel filter to fip) (marine abs approved), centrifugal oil cleaner (band design), assly. rocker lever, oil filter element, k-coolant (26 lit can), small end bush (finished), belt v section (bx 58-pitchl ength 1520), hose reducer elbo, set of copper washers, fuel pipe (tee to pump inlet gear end) (marine abs approved), fuel pipe tee to feed pump gear end (marine abs approved), leak off pipe (from hp pipe to collector)marine _x0013_ abs approved, fuel pipe (tee to feed pump) (marine abs approved), belt for sea water pump drive, water level switch, thermostat element, hose for turbo compressor out, breather pipe, breather hose for marine, elbow connection, cly.head steel gasket 1.2 mm, bend 90 for feed pump out, top piston ring, exhaust valve, leakoff pipe for hp jacketed pipe (lh), drain cock, hose (dia 54) (bet.2 pipes), oil control ring, fuel pipe (tee to pump in), nozzle body (for oil spray nozzle), second ring piston, inlet valve, bolt (bearing cap), make up pipe, fuse terminal block 6a with 2a fuse link, exhaust valve seat insert, connecting rod bolt, rc joint, m.b.cross bolt (short), clamp(for fuel pipe), joint for governor mounting plate, special nut for exhaust manifold, valve seal, counter shunk head screw (for dv injector leakoff), valve guides, exhaust manifold stud, grommet: 22 dia ferrule, rubber bush (bottom), joint (bet.exh.manifold and expa. bellow), s.s.nut, sealing cap (for dia 25), valve collet, sealing cap (40 din 443)8, o ring: drain plug, grommet: 12 dia ferrule, stud-m10x1.5x25-8.8, set screw m8x1.25x25...8.8, washer copper, cup for valve springs, gasket (lub oil header), washer copper (18x22), plain machined washer - m6, service kit for heat exchanger, fuel feed pump, service kit for centrifugal filter, k cool super plus 50-50 premix 26 liter can, k-cool super plus, bearing, bearing, k sealent (80 ml), flat seal for oil seal housing, oil seal for drive end, conical copper washer, spring, cup for pr tube, flexible bellow, sea water outlet pipe from cac, joint for t connection, joint for sea water pump, joint for sea water piping, pipe for he raw water out, roller tappet assly, rubber sleeve, set bolt-m14x2x60-8.8, dowel pin, k cool plus 26 ltrs can, clamp (2 pipe), crank pulley, inlet valve seat semi-finish, exhaust valve seat semi- finish, cup washer (for nozzle clamp), valve guide, oil seal pulley end, timing pointer (for pulley), air shut off valve, set of main bearings, set of thrust washer, set of gasket for heat exchanger ts6m, oil pipe ( crankcase to pump), hose for air starter, sub assembly of bearing housing, joint cooler cover(rh)from fwe, k-coolant (26 ltrs can), copper washer (18x22), k-sealant, wire braided pipe from jacketed leakoff to fuel collector, temperature guage (0-120 deg), rubber bush (top), pressure guage (0-4 bar), pipe(sea water pump outlet to check valve), o-ring for drain plug, npt plug with zinc bar with he, k sealant 80 ml, drain cock, stud, set screw -m8x1.25x25-8.8, hose clip, copper washer, anti vibration mount - cori, anabond 666t max 25g, hose t bolt, hose clamp, rotary drain pump, k sealant (80 ml), automatic voltage regulator, worm drive hose clip (70mm), se

CTN :40952488

24 Sep, 2025 NA

Rupnagar - Punjab

Tender For corrigendum : thermal spray insulation of ip turbine casing and governing valves of 4x210 mw kwu designs tg units at ggsstp, rupnagar

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