Latest diaphragm scrap Tenders | Government diaphragm scrap Tenders

Central Government/Public Sector

CTN :42125786

29 Oct, 2025 NA

Balaghat - Madhya Pradesh

Tender For corrigendum : supply of purchase of spares for ambica crushtech make jaw crusher d d - jaw plate swing jaw 24150101 , jaw plate stationary jaw 24150102 , swing jaw keeper plate 24150203 , swing jaw keeper plate holding bolt 24150204 , stationary jaw keeper plate 24150205 , stationary jaw keeper plate holding bolt 24150206 , pull back rod 24150501 , pull back rod spring 24150502 , rubber diaphragm 24150701 , lower wear plate 24150801 , lower wear plate holding bolt and nut 24150803 , guard plate 24150900 , pitman 24151101 , front toggle 24151201 , rear toggle 24151202 , toggle pin 24151301 , toggle seat 24151302 , toggle spring 24151401 , stationary jaw holding stud for upper block 24150202 , stationary jaw holding stud for lower block 24150208 , side plate holding bolt 24150210 , safety arm assembly 24151501 , flywheel bush 24151601 , safety shoe 24151502 , safety arm holding clamp 24151503 , safety arm key 24151504 , safety flat 24151505 , rubber diphragm small pin bolt 24150702 , hing pin 24151601 , eyelet pin 24150209 , oil pump 24151800 , oil seat 24151004 ) /bid number : gem/2025/b/6741576 * /dated: 01-10-2025 & & / bid document 1 / 45

Central Government/Public Sector

CTN :42396188

07 Nov, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of rubber parts kit for n-1 reducing valve consisting of 5 items. (1) o ring wabco pt.no.531868 sil drg.no.30070224 - 02 nos. (2) o ring wabco pt.no.564056 sil.pt.drg.no.30070321 - 01 no. (3) diaphragm wabco pt.no.526346 sil drg.no.30070441 - 01 no. (4) gasket wabco pt.no.558515 sil drg.no.00184902 - 02 nos. (5) dirt protector wabco pt.no.564855 sil drg.no.30180100 - 01 no.

Central Government / Public Sector

CTN :42240173

24 Oct, 2025 NA

Paradip - Odisha

Tender For corrigendum : procurement of spares of brc in meg unit at iocl paradip refinery - procurement of spares of brc in meg unit at iocl paradip refinery as per technical specifications mentioned in enquiry cum offer . (annexure-a), thu bearing pad,u/n:19e007ac013100a033, thu bearing pad,u/n:19e007ac013105a033, jnl bearing pad,u/n:19e007ac013110a031, adapter,u/n:e9830791-3, connector,u/n:e9830896-1, connector,u/n:e9830896-2, thrust disc lock washer,u/n:e0820503-8, thrust disc,u/n:a870256-1, gasket,p/n-ep80m1577,200 tc,elliot, lock wire,p/n-war-b1005, air breather,p/n apmb-08,200 tc,elliott, contact pin, p/n:e9830896-21, sealing plug, p/n:e9830896-23, receptacle, p/n: e9830896-6, seal ring;p/n: a837771-26, gasket, p/n:ep80m1574, air breather;p/n-apmb-12, seal ring, inboard,p/n-a837771-53, thu bearing pad,u/n:19e007ac023100a033, thu bearing pad,u/n:19e007ac023105a033, thrust disk lock washer,u/n:e0820503-4, seal ring; p/n a837771-1, seal ring p/n-a837771-38, tool eye bolt,p/n:uib-a04,46m5,elliott, tool jack screw,p/n:ustb-a03024, tool c-chnl,p/n:19e009ac017500a001, tool c-chnl,p/n:19e009ac017500a002, tool cap screw,p/n:ush-h04006, tool ay&dy ft,p/n:19e007ac029571a025, tool rtrhlg tool,p/n:19e007ac029572a015, rotor holdg tool assy,19e009ac019572a015, rotor shipping jig assy,u/n:19e007aqt1, tool rtr hlgtool,p/n:19e007ac019572a015, jack screw,u/n:ustb-a10032, rot adj tl assy,u/n:19e008aqb1, lifting hook,p/n-b879157-5, lifting hook,p/n-ft-h36115, cap screw (socket head), p/n:bsh-h12040, tool sliding hammer,p/n:e8872114-19, tool rtr lftg tool ay,p/n:b9170276-5, moment simulator,p/n:19e008aqb1r611a001, tool puller,p/n:ft-a12045, cap screw socket head,u/n:ush-h1t05018, cap screw socket head,u/n:ush-h1t04012, super bolt nut,u/n:e9850532-gr3, stud bolt,u/n:e9850543-1, dowel pin,u/n:uec1858-2, plug,u/n:plgn-e08, cap screw buttom head,u/n:u23r11, washer,p/n-p25g016, rubber gskt;p/n-e8873239-3, cap screw socket head,u/n:ush-hn04026, washer,u/n:ep25g014, stud bolt,u/n:uec1190-463, cap screw socket head,u/n:ush-hn03010, diaphragm key,u/n:e9840246s11-1, shim sbts,u/n:e9880322-gr1, shim sbts,u/n:e9880323-gr1, bolting bar,u/n:19e007ac025102a001, bolting bar,u/n:19e007ac025101a001, washer,u/n:ep25e19, shaft adapter,u/n:e9870719-1, tool sleeve wrench,p/n:e9870643-11, tool hoist ring,p/n:uhr-04,46m5,elliott, tool hoist ring,p/n:uhr-08, tool ay&dy ft,p/n:19e007ac029570a020, tool hydr-fit td,p/n:e9890091-gr1, tool hoist ring,p/n:uhr-12, tool jack screw,p/n:stb-a08050, tool jack screw,p/n:ustb-a04080, tool jack screw,p/n:ustb-a04032, tool jack screw,p/n:ustb-a03032, tool jack screw,p/n:e9851102-12, teflon sheet (fix side),p/n:e9880341-2, teflon sheet (slide side),p/n:e9880341-1, shim (fix side),p/n:e9880340-gr1,88m71,, shim (slide side),p/n:e9880339-gr1,88m71, plug, p/n:e9830907-2, rubber gasket,p/n:e8873216-1,88m71,, plug, p/n:e9830908-2,200 tc,elliott, plug,p/n:e9830906-1,200 tc,elliott, rubber gasket;p/n-e9850434-3, rubber gasket;p/n-e9850434-4, cover nut;p/n-u891906-3;model:38m9-7, spare pad assy,u/n:e9641081-31, spare pad assy,u/n:e9641082-29, spare pad assy,u/n:e9641083-33, air breather,u/n:ap16150w, air breather,p/n ap06150w,2seg-6,ebara, sealing plug,u/n:e9830896-23, contact pin,u/n:e9830896-21, plug connector,p/n:e9830896-3, receptacle,u/n:e9830896-8, plug connector,p/n:e9830896-1, receptacle,u/n:e9830896-6, shear pin,u/n:sp44t12000, shear pin coupli,p/n:1128655-7, clutch lockout,u/n:sm19846, shoulder screw,u/n:127058c-32, 3/8-16 hex locknut,flexloc (hd), i/n-14, journal brg lp,p/n:e9641081-17, oil,baffle,lp,p/n:e8646384-6, teflon seat, p/n: e8652694-2, washer plate,p/n:e8633023-2, eye bolt,p/n:ib-a08, hex nut,p/n:fn-a12, spacer,p/n:e8683431-1, cap screw,p/n:bsh-h10060, hex nut,p/n:fn-a10, screw,cap,lp,p/n-e23r123, gasket,lp,p/n:gda1-bggg016845, gasket,lp,p/n:epbom1574, gasket,lp,p/n:epbom1579, o-ring,lp,p/n:oas-rb244, o-ring,lp,p/n:oas-rb232, oil seal ring,p/n-e8642688-10, spring,lp,p/n:e8632470-18, screw cap,p/n:ft-a12050, washer lock, p/

Central Government/Public Sector

CTN :42296643

21 Oct, 2025 NA

Raipur - Chhattisgarh

Tender For procurement of deluge valves spares nozzles bulbs for chp watersprinkler systems of ntpc unchahar - deluge v/v,hd101,80nb,hd fire,a, clapper,2001,hd101&2,hd fire,a,80nb, rub seat,117455,hd101&3,hd fire,a,80nb, rub clamp,2002,hd101&4,hd fire,a,80nb, diaphragm,117451,50nb,hd fire,model-a, clamp ring,2003,hd101&7,hd fire,a,80nb, deluge valve,hd 101,hd fire,a,100nb, clapper,2010,hd101&2,hd fire,a,100nb, rubber seat,117456,hd fire,a,100nb, rubber clamp,2011,hd fire,a,100nb, clamp ring,2012,hd101&7,di,hd fire,100nb, deluge valve,150nb,hd fire,a, clapper,2019,hd101&2,hd fire,a,150nb, rub seat,117457,hd101&3,hd fire,a,150nb, rbr clamp,2020,hd fire,a,150nb, diaphragm,117453,hd 101&6,hd fire, clamp ring,2021,hd fire,a,150nb, 6 way manifold,6251,hd fire,deluge v/v, nrv,118273,1/2",hd fire,deluge v/v, ball valve,9423,hd fire protect,a, gauge valve,9477,hd fire protect,a, emer rel stn,1951,hd fire,del v/v,mr-1, red hex nipple,8631,hd 101&18,hd fire, angle valve,9391,hd fire protect,a, drip valve,1919,hd 101&31,hd fire, angle valve,9394,hd fire protect,a, y-type str,117441,hd 101&35,hd fire, y-strainer,9381,hd fire protect,a, y-strainer,9382,hd fire protect,a, gong bell,8in,hd fire,ga,type-a, quartz bulb detector,hd fire protect, spray nozzle,hd fire protect, spray nozzle,hd fire protect pvt, diaphragm,117452,hd 101&6,hd fire

Central Government/Public Sector

CTN :42311415

21 Oct, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of spares of fire sprinkler system (hd fire make) foroffsite area for ntpc rihand . - seat rubber for deluge v/v 100nb hd make, diaphragm for deluge v/v 100nb hd make., rub seat,117457,hd101&3,hd fire,a,150nb, 6 way manifold,6251,hd fire,deluge v/v, nrv,118273,1/2",hd fire,deluge v/v, nrv,9421,hd fire,deluge v/v, y-strainer,9382,hd fire protect,a, y-strainer,9381,hd fire protect,a, ball valve,9423,hd fire protect,a, gauge valve,9477,hd fire protect,a, reducing tee,8622,hd fire protect, reducing tee,8623,hd fire protect, angle valve,9394,hd fire protect,a, multi cntrl vlv,mddo+,40x32nb,hd fire

Corporations And Associations And Others

CTN :42292841

28 Oct, 2025 NA

Karnal - Haryana

Tender For general tools & instruments> - general tools & instruments, instrumentation/ instrument store a/c}bolt for segment,make-energy-tech ,part code-ete-c-0103(im0068), tool& tackle store a/c}digital multimeter(tt0378)digital multimetermake - flukemodel - 17b+ digital multimeter , tool& tackle store a/c}industrial ethernet testermake flukemodel fluke ms2-100 microscanner2 cable verifier(tt0541), electrical store/material}line tester small(el0416)line tester 813 taparia (yellow), instrumentation/ instrument store a/c}moving plunger with spring make-energy-tech,part code-ete-c-03033(im0071), instrumentation/ instrument store a/c}o-ring set for valve,make-energy-tech,part code-c-0204(im0069)for iris valve, instrumentation/ instrument store a/c}plunger assembly for solenoid valve gang,make-energy-tech ,part code-03032(im0070), {instrumentation/ instrument store a/c}pneumatic cylinder make energy-tech part code ete-c-0205(im0325), instrumentation/ instrument store a/c}rubber seal kit for pneumatic cylinder,make-energy-tech part code-ete-c-0206(im0073), instrumentation/ instrument store a/c}thrust washer for iris valve,make : energy tech part code-ete-c-0104(im0226), rubber diaphragm (bc melter)make dembla valves, sr. no. v2028100-1,size 50 mm,type globe 2way, rating-ansi-150,series 1100,trim c.t./eq,c.v 50 usgpm,body moc wcb,trim moc ss316,air to open,act. model rm-11,stroke 28 mm,supply pr. 1.8 kg/cm ,^pshut 4.4 kg/cm , diaphragm plate (bc melter)make dembla valves,sr. no. v2028100-1,size 50 mm,type globe 2way, rating-ansi-150,series 1100,trim c.t./eq,c.v 50 usgpm,body moc wcb,trim moc ss316,air to open,act. model rm-11,stroke 28 mm,supply pr. 1.8 kg/cm ,^pshut 4.4 kg/cm , spring set (bc melter)make dembla valves,sr. no. v2028100-1,size 50 mm,type globe 2way, rating-ansi-150,series 1100,trim c.t./eq,c.v 50 usgpm,body moc wcb,trim moc ss316,air to open,act. model rm-11,stroke 28 mm,supply pr. 1.8 kg/cm ,^pshut 4.4 kg/cm , seal + gland (bc melter)make dembla valves,sr. no. v2028100-1,size 50 mm,type globe 2way, rating-ansi-150,series 1100,trim c.t./eq,c.v 50 usgpm,body moc wcb,trim moc ss316,air to open,act. model rm-11,stroke 28 mm,supply pr. 1.8 kg/cm ,^pshut 4.4 kg/cm , hand wheel shaft gear (bc melter)make dembla valves,sr. no. v2028100-1,size 50 mm,type globe 2way, rating-ansi-150,series 1100,trim c.t./eq,c.v 50 usgpm,body moc wcb,trim moc ss316,air to open,act. model rm-11,stroke 28 mm,supply pr. 1.8 kg/cm ,^pshut 4.4 kg/cm , hand wheel warm gear (bc melter)make dembla valves,sr. no. v2028100-1,size 50 mm,type globe 2way, rating-ansi-150,series 1100,trim c.t./eq,c.v 50 usgpm,body moc wcb,trim moc ss316,air to open,act. model rm-11,stroke 28 mm,supply pr. 1.8 kg/cm ,^pshut 4.4 kg/cm , spiral gasket (bc melter)make dembla valves,sr. no. v2028100-1,size 50 mm,type globe 2way, rating-ansi-150,series 1100,trim c.t./eq,c.v 50 usgpm,body moc wcb,trim moc ss316,air to open,act. model rm-11,stroke 28 mm,supply pr. 1.8 kg/cm ,^pshut 4.4 kg/cm , universal calibrator ucal uc12make masibus,model ucal uc12, comparison tester (air)make akvalorange (700 kg/cm )type bench typemodel act-3307moc of body stainless steel 304piston polished high speed steelcylinder ss 316pressure medium oiladapters 1/4 , 3/8 , 1/2 certificate nabl traceabilityaccuracy 0.1% note:- we will required this comparison tester with master gauge (analog & digital) also., comparison tester (vaccum & air)make akvalorange (-1 to 30 kg/cm )type bench typemodel act-3302moc of body stainless steel 304piston polished high speed steelcylinder ss 316adapters 1/4 , 3/8 , 1/2 certificate nabl traceabilityaccuracy 0.1% note:- we will required this comparison tester with master gauge (analog & digital) also.

CTN :42296283

05 Nov, 2025 NA

Jamalpur - Bihar

Tender For supply of procurement of rubber kit for c2w relay valve comprising of 09 items one no each used in dual bk locos.1)description-gasket,m/s,wabco pt.no. 580565,rdso.drg.no.skdp-3047, qty/set-1 no. 2)description-gasket ring,m/s, wabco pt.no 557717,rdso.drg.no.skdp-3033,qty/set-1no. 3) description- diaphragm,m/s, wabco pt. no. 536300,rdso.drg.no.skdp-3053, qty/set-1no. 4) description-'o' ring,m/s, wabco pt.no. 532282,rdso.drg.no.skdp-3031,qty/set-1no. as per drg.no. 5) description- seal valve,m/s,wabco ptno 557396,r

Central Government/Public Sector

CTN :42221757

14 Nov, 2025 NA

Itarsi - Madhya Pradesh

Tender For supply of set of spares for elgi horn. set comprising of 06 items 06 nos. as per sketch.no. bsl/elw/sk.no.9144. sr.no., description, elgi's part no., qty- set/(in no.) 01.rubber packing "a", 0516340, 01 no., 2.rubber packing "b", 0516350, 01 no., 3.diaphragm seat, 0516310, 01 no., 4.spring, 0516360, 01 no., 5.diaphragm, 0516370, 01 no., 6.rubber packing, 0516380, 01 no., [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41984467

21 Oct, 2025 NA

Angul - Odisha

Tender For corrigendum : supply of pump spares kbl make dsm 5b model d d - impeller 1st stage , impeller 2nd stage ci 158 dsm- 5b , pump shaft cs is hot rld , wear ring ci , interstage ring cs is , lantern ring ci , split gland ci , liquid deflector moc rubber , bearing cartridge de ci , bearing cartridge nde 253 ci dsm 5b , bearing cover de nde ci , shaft sleeve ci , distance sleeve ci , round lock nut ci is 1570 hot rld , throat bush ci , interstage diaphragm ci , protection cover steel , set of gasket , set of keys st st 410 , set of o ring rubber , rotating assembly ci fitted , top and bottom assly ci

CTN :42255504

03 Nov, 2025 NA

Burdwan - West Bengal

Tender For supply of rubber kit for independent brake valve sa-9 comprising of 03 items used in elect. locomotives - 1) gasket bracket rdso. drg. no. skdp-3056, alt - 1 - qty/set- 01 no. 2) 'o' ring rdso drg. no. skdp-3031 - qty/set.08 nos. 3) diaphragm rdso. drg. no.skdp-3052, alt - 1.qty/set. - 01 no.

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