Latest diaphragms Tenders | Government diaphragms Tenders

Central Government And Public Sector

CTN :43800675

03 Mar, 2026 NA

Kalpakkam - Tamil Nadu

Tender For corrigendum : supply of vako make siers diaphragms d d -item 1 - siers diaphragm size 2 inch moc - natural rubber , item 2 - siers diaphragm size 1-1 by 2 inch moc - natural rubber with sc.s.holder , item 3 - siers diaphragm size 1 inch moc - natural rubber , item 4 - siers diaphragm size 3 by 4 inch moc - natural rubber , item 5 - siers diaphragm size 1 by 2 inch moc - natural rubber

State Government

CTN :44114465

05 Mar, 2026 NA

Mandi - Himachal Pradesh

Tender For supply of rubber diaphragms (q3)

State Government

CTN :43103268

21 Feb, 2026 NA

Tapi - Gujarat

Tender For corrigendum : supply of various valves and their spare at dm plant and cpu regeneration for 500 mw unit no.6, utps.(bmd-6 et-6171) - ball valve size:15 mm,150 screwed end to npt f full bore 2 piece const lever operated, ss-316, astm a 351 gr. cf8m, ball valve, size: 25mm, 3 piece design, full bore, renewable teflon seat & seal, fitted with ss316 internal working parts, flanged ends, asa- 150 class., ball valve size:65 mm,150 raised flanged drilled to ansi b16.5 full bore 2 piece const lever operated, ball valve size:80 mm,150 raised flanged drilled to ansi b16.5 full bore 2 piece const lever operated, butterfly valve 50 nb, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve, nb 65, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve 100 nb, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve nb 125, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve 150 nb lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve 50 nb (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve, nb 65 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve nb 80 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve nb 100 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve, nb 200 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., diaphragm valve size 25 nb metal: cast iron., rubber lined diaphragm valve size 40 mm, rubber lined diaphragm valve size 50 mm (2), novel make, metal: cast iron., rubber lined diaphragm valve size 65 mm (2 ) novel make, metal cast iron., diapharm valve 80mm, rubber lined diaphragm valve size 100 mm (4), novel make, metal: cast iron., 40 nb double acting pneumatic diaphragm valve with flange end,actuator model 1018d/a,moc cirl,pn-10, 50 nb double acting pneumatic diaphragm valve with flange end,actuator model 1018d/a,moc cirl,pn-10, 65 nb double acting pneumatic diaphragm valve with flange end,actuator model 1035d/a,moc cirl,pn-10, 80 nb double acting pneumatic diaphragm valve with flange end,actuator model 1001d/a,moc cirl,pn-10, 100 nb double acting pneumatic diaphragm valve with flange end,actuator model 1002d/a,moc cirl,pn-10, 25 nb ball valve with flange end ,actuator model b52da, cl150, moc cf8m/ss316, 100 nb ball valve with flange end,actuaor model b125da,pn10,moc-cf8m/ss316, seal kit for 50 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for 80 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for 100 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for 150 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for actuator b52da consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b83da consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b83sr consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b125da consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b140da consist of o ring,guide bands,bushes,circlips and washer, complete valve assembly for 65 nb globe valve, cs globe valve class-150,80 nb (3"), ci check valve size 65 mm (nrv), ccs swing check non return valve 150,80 nb (nrv), non return valve (nrv) 100 mm 150

CTN :44064679

27 Feb, 2026 NA

Rajkot - Gujarat

Tender For supply of rubber diaphragms (q3)

Central Government/Public Sector

CTN :44066162

24 Feb, 2026 NA

Mumbai - Maharashtra

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; service contract for dry ice cleaning of primary reformer convection zone coils & rotor/diaphragms of various compressors in ammonia-v plant; as per sow

Central Government/Public Sector

CTN :43777590

23 Feb, 2026 25.03 Lacs

Kahalgaon - Bihar

Tender For corrigendum : providing of custom bid for services - 200148283 repair of turbine diaphragms alongwith in-situ repair of nozzle boxes of one unit 1 of 210 mw lmz make turbine for ntpc kahalgaon super thermal power

Central Government And Public Sector

CTN :44026866

23 Feb, 2026 NA

Multi City - Maharashtra

Tender For auction sale of others - lot no. 1 u/s & scrap released & unserviciable polycarbonate diffuser 2 mm, frprmpu tub for a.c. coach, total qty - 165 cubic meter, lot no. 2 u/s & scrap decayed, old lp sheet(decolum) of irregular sizes including pop rivet seat berth no. plates, pieces of limpet sheet, off cuts of broken unserviciable lp sheet. un-usable timber/plywood/wood scrap, broken pieces of comprag plywood, broken slates, pieces of berth/ shutter panel, pieces of porcelain wash basin, commode; mirror along with frame, flexible door unserviciable/perished rubber items like - window sealing rubber, gas rubber hoses pipe, shutter felts, rubber released from coaches etc. with or without non ferrous/ferrous attachment if any. decolite scrap releases from floor of coaches,. off cuts of new unusable plywood/ compreg/ hardwood sheets of various sizes, total qty - 550 cubic meter, lot no. 3 u/s & scrap damaged unserviciable/ scrap cut pieces of rexene & pvc rotton & torn condition with or without ir marks. not fit for railway use. unserviciable scrap which comprising of densified thermal bonded polyester block (reckon) for, total qty - 187 cubic meter, lot no. 4 u/s & scrap seat in diffrent sort of sizes. this is unsuitable for railway. off cut shop new unusable pvc sheet,total qty - 11 cubic meter, lot no. 5 u/s & scrap released & unserviciable window glass, hopper glass & mirror glass with minor non ferrous attachement), broken glass unserviciable cotton rag scrap timber decolem unserviciable gunny bags, canvas and formica released from coaches,total qty - 33 cubic meter, lot no. 6 u/s & scrap unserviciable released packing wood, trunk of tree, fire wood, cardboard paper, scrap paper, roll packing, total qty - 33 cubic meter, lot no. 7 u/s & scrap wood sawing mixed with rubbish, broken ceramic materials, rubbishes released from coaches, scrap pieces of unserviciable and broken fire bricks, un serviciable pieces of stones, bolder cocrete foundation, total qty - 44 cubic meter, lot no 8 u/s & scrap small broken pieces of rubber released from roofs of coaches decayed and unserviciable rubber component, old/unserviciable/decomposed/ perished torn uic rubber vestibule, rubber hoses rings, diaphragms, washers, pads, felt rings, broken/ unserviciable plastic, synthetic nylon, phenolic, acetal, hope polyester resin, bushes etc. - total qty - 33 cubic meter, lot no. 9 u/s & scrap corroted and unserviciable ferrous pieces corroded ms turning-boring chips mixed with soil and floor sweeping either in pieces or converted to big lump forms which are inseparable, total qty - 11 cubic meter,lot no. 10 u/s & scrap miscellaneous damaged corroded paint & thinner drum, - total qty - 22 cubic meter, lot no. 11 u/s & scrap condemned brakelite cover, switches, fuses, boards (including small metallic pieces integral with these items but metallic portion). unserviciable ceramic vent plug from tl battery, float with float guide of tl battery box, frp tray of battery box, frp blade of fan return air duct, fresh air duct return air filter, sight glass etc. - total qty - 11 cubic meter, total quantity in cu meter (approx.) - 1100 cu meter.

State Government

CTN :43968624

12 Mar, 2026 NA

Multi City - Punjab

Tender For procurement of lead sheet diaphragms for lp turbines of 2x210 mw and 2x250 mw units for ghtp, lehra mohabbat. tender document annexure-a annexure-b

CTN :43857619

10 Mar, 2026 NA

Delhi - Delhi

Tender For procurement of spares for mirage aircraft - surfacer,liquid, circuit breaker, circuit breaker, connector, nut,self-locking,extended washer,hexagon, relay,electromagnetic, terminal lug, lever control, gasket, seal assembly,inflatable, switch push, gasket, diaphragm, cover access, door,access, liner,cone, spacer,plate, shaft shouldered, gasket, decal, packing with retainer, stud assembly,turnlock fastener, rivet blind, sealing compound, sealing compound, o-ring, tube assy metal, lubricating oil, weapons, strap tie down, relay electromagnetic, blue extension cable, cover,equipped, hose assembly,nonmetallic, packing with retainer, cleaning product, couche primaire peinture, lamp,flashtube, adapter,straight,tube to boss, ring,retaining, switch,toggle, cable, filter element, screw, pop rivet, packing prefomed, boss door, lens,light, switch, toggle, screw,machine, resistor, variable, wire, resistor variable wire wound, housing, indicator, switch, toggle, single side grease proof heat seal paper, desiccant bag, desiccant bag, dessicant gel capsule, fairing alternator rh, f11qr3121-055, o-seal, light, set, indicator, light set, indicator, strap, handle wheel, wrench, adapter torque wrench, seal inflatable, note:

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