Latest coupling key Tenders | Government coupling key Tenders

Central Government / Public Sector

CTN :44005640

02 Mar, 2026 NA

Bongaigaon - Assam

Tender For corrigendum : supply of n8jb25046 d d - pilot valve dr2nl2936 1im,oottv nps10 cl , valve stem,dr2nl3032 1im,oottv nps10 cl , disc asmbly bshng,dr2nm1375 5im,oottv , seat, dr2k5440 1im, oottv nps10 cl1500 , bushing backseat,dr2nk5610 1im,oottv nps , bushing leakoff,dr2nl2937 1im,oottv nps , bushing flanged,dr2nk6345 2im,oottv nps , bushing, dr2nl1918 1im,oottv nps10 cl , stem piston,dr2nl1920 4im,oottv nps10 cl , coupling assy,dr2m4376 1im,oottv nps10 , gasket spiral,dr2nk4093 1im,dresser rand , gasket spiral,dr2nk4239 1im,oottv nps10 , gasket spiral,dr2nk3645 1im,dresser rand , gasket round,dr2nk2800 1im,dresser rand , seal kit valve,dr2nk2855 2im,oottv nps10 , pckng prfrm kit,dr2k8810 1im,oottv nps10 , gskt rd hydroil,dr2nk2805 1im,oottv nps , gskt sw nps,dr2nk3923 1im,oottv nps10 cl , pin grooved,dr2nk2941 250im,oottv nps10 , cap screw,dr2k9360 200im oottv nps10 , washer thrust,dr2nk6675 1im,oottv nps10 , piston rng 15 od,dr2nk2789 1im,oottv nps , compressn spring,dr2k7030 2im,oottv nps , compressn spring,dr2k1899 2im,oottv nps , spring compress,dr2nk3966 2im,dresser ra , spring compressn,dr2nk3073 2im,dresser r , piston ring,dr2nk6845 1im,dresser rand , retaining ring,dr2nk1802 1im, dresser ra , pistn rng 2 pc rng,dr2nk1813 1im,dresser , sprng cmprs zinc,dr2nk2791 2im,oottv nps , retaining ring,dr2nk2793 1im,oottv nps10 , brng thrust,p n dr2nk6344 1im,oottv nps , stud,dr2nl2693 1q3im,oottv nps10 cl1500 , nut hex,dr2l3639 2q3im oottv nps10cl1500 , caps crew soc hd,dr2k9343 175im, , stud ,dr2nl2787 4im,oottv nps10 cl1500 , nut hex,dr2nk6576 11im , cap screw hex hd,dr2nk2215 3im,oottv nps , bushng frelon lining,dr2nk2771 1im,oottv , stud cont,dr2nl2812 4q3im,oottv nps10 , stud cont thd,dr2nl2791 4q3im,oottv nps , nut hex,dr2nk6576 8q3im,oottv nps10 cl , gear bevel,dr2nk4451 1im,oottv nps10 cl , rollpin 250 dia ,dr2nk6684 250im,oottv , handwheel shft, dr2nl2809 1im,oottv nps , nut round pinned,dr2nl2570 1im,oottv nps , key sq rd ends,dr2nk6646 188im,oottv nps , setscrew hex,dr2nk4954 100im,oottv nps10

State Government

CTN :44173008

27 Feb, 2026 NA

Beed - Maharashtra

Tender For regarding repair work on the right canal of jayakwadi project with the relief valve/small distributor no. 72 gate size 06 4 0.6 meter-1 no. (ductile iron double flanged double eccentric butterfly valves-600 mm-1 no.).

State Government

CTN :43103268

09 Mar, 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

Central Government/Public Sector

CTN :44162945

16 Mar, 2026 27.35 Lacs

Dipka - Chhattisgarh

Tender For supply of hose pipe b b -flexible high pressure delivery hose material rubber, dia 200mm, flexible armoured, flanged both end, material of flange mild steel, 3 meter length, working pressure 25 bar, burst pressure 40 bar , flexible high pressure delivery hose material rubber, dia 200mm, flexible armoured, flanged both end, material of flange mild steel, 6 meter length, working pressure 25 bar, burst pressure 40 bar , flexible high pressure delivery hose material rubber, dia 250mm, flexible armoured, flanged both end, material of flange mild steel, 3 meter length, working pressure 25 bar, burst pressure 40 bar , flexible high pressure delivery hose material rubber, dia 250mm, flexible armoured, flanged both end, material of flange mild steel, 6 meter length, working pressure 25 bar, burst pressure 40 bar , flexible high pressure delivery hose material rubber, dia 200mm, flexible armoured, flanged both end, material of flange mild steel, 3 meter length, working pressure 40 bar, burst pressure 50 bar , flexible high pressure delivery hose material rubber, dia 200mm, flexible armoured, flanged both end, material of flange mild steel, 6 meter length, working pressure 40 bar, burst pressure 50 bar , flexible high pressure delivery hose material rubber, dia 250mm, flexible armoured, flanged both end, material of flange mild steel, 3 meter length, working pressure 40 bar, burst pressure 50 bar , flexible high pressure delivery hose material rubber, dia 250mm, flexible armoured, flanged both end, material of flange mild steel, 6 meter length, working pressure 40 bar, burst pressure 50 bar ) /bid number: gem/2026/b/7259297 * /dated: 22-02-2026 & & / bid document1 / 21

Central Government/Public Sector

CTN :43696133

09 Mar, 2026 NA

Nashik - Maharashtra

Tender For corrigendum : supply of osaero job work for manufacturing of 73 parts parts ref semfg677 d d -1 end nut , 2 floating bush , 3 special washer , 4 second stage spacer , 5 separator , 6 recoil sleeve , 7 top bearing , 8 rupture plate housing , 9 orifice plate , 10 rupture disc spacer , 11 attachment pin , 12 spacer , 13 plunger , 14 orifice plate , 15 orifice nut , 16 end nut , 17 second stage spacer , 18 separator , 19 recoil sleeve , 20 top beraing , 21 bottom gland , 22 rupture plate housing , 23 orifice plate , 24 axle cross-bolt , 25 oleo attachment pin , 26 oleo attachment nut , 27 main axle nut , 28 cap , 29 bush outboard , 30 bush inboard , 31 bushinb0ard. , 32 bush-axle cross bolt. , 33 bush cross tube hub , 34 bush axle hub , 35 cross tube , 36 washer-1 , 37 washer-2 , 38 lashing ring bolt , 39 lashing ring washer , 40 bush washer , 41 installation pin , 42 stepped washer , 43 bush , 44 bush cross bolt , 45 flanged bush-lug , 46 bush-lug , 47 bush lock , 48 bush1-hub , 49 bush2-hub , 50 housing-tail lock , 51 pin-tail lock , 52 spacer-outer bearing , 53 spacer-inner bearing , 54 washer-tail axle , 55 bottom spacer , 56 top spacer , 57 spacer housing , 58 guide arm , 59 housing bolt , 60 face seal , 61 bush-damper , 62 axle , 63 bush-axle , 64 bush-1 , 65 sleeve - tail wheel , 66 piston rod , 67 piston , 68 seal-ptfe , 69 pin , 70 piston rod , 71 bush outboard , 72 stepped washer , 73 cap-fork

Central Government And Public Sector

CTN :44174250

16 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of supply of m/s muller coax make, vfk-50- nc model, externally controlled, coaxial, flanged pneumatic,supply of m/s muller coax make, vfk-50- nc model, externally controlled, coaxial, flanged pneumatic,supply of m/s muller coax make, vfk-50- nc model, externally controlled, coaxial, flanged pneumatic,supply of 5 / 2 way pilot valve for m/s muller coax make, vfk-50-ncmodel, coaxial flanged pneumatic,supply of 5 / 2 way pilot valve for m/s muller coax make, vfk-50-ncmodel, coaxial flanged pneumatic,supply of 5 / 2 way pilot valve for m/s muller coax make, vfk-50-ncmodel, coaxial flanged pneumatic,supply of seal kits for m/s muller coax make, vfk-50-nc model, externally controlled, coaxial, flang,supply of seal kits for m/s muller coax make, vfk-50-nc model, externally controlled, coaxial, flang,supply of seal kits for m/s muller coax make, vfk-50-nc model, externally controlled, coaxial, flang

CTN :44010359

26 Feb, 2026 NA

Amritsar - Punjab

Tender For corrigendum : supply of panel fender outer w110 rh-ced,panel fender outer lh ced,hinge hood assy rh-w105-ced,insulator assy bonnet high,hinge hood assy lh-w105-ced,gas strut hood,door assy rear weldg hs lh ced,wind shield pasting 310ml,cladding assy fender frt lh,plenum applique assy,cladding assy fender rh,glass assy windscreen gr. tinted rtl,latch hood,assy latch rr door-lh electrical,handle assy door outer blk text,grill assy front high,facia bumper,m4x1.41x18 flanged screw,arm assy comp upper control,knuckle steering ifs rh,bearing double ball 3g 2wd abs,headlamp rh,head lamp assy lh,condenser assy mhawk,steering gear assy rhd,sensor wheel speed front,kit body insulator,disc brake frt,rubber stopper windshield,brkt assy gas strut side compt lh,arm assy lower control comp rh 2wd,brkt assy gas strut side comp rh,cross member assy front,shock abs assy comp frt lh 4wd,assy compressor,hex dog type flange bolt m6x1x16x8.8,link stabilizer bar frt 4wd,bolt combi lp m6x1x16x8.8xzn,radiator assy,frame assy comp bsvi,j-clip m4.2x1.41u-spri

CTN :43123698

24 Feb, 2026 5.23 Lacs

Bangalore - Karnataka

Tender For bid to ras bid to ras supply of flanged wheel 400mm , idle shaft for 400mm , flanged wheel 500mm , drive shaft for 500mm , idle shaft for 500mm

CTN :44169469

16 Mar, 2026 NA

Bidhan Nagar - West Bengal

Tender For supply of m2.5 x 8mm torx (hexalobular) flanged button head screw, material - ss 304 (a2),m2.5 x 1.6mm metric thin hexagonal nut, material - ss 304 (a2)

CTN :43606249

27 Feb, 2026 NA

Khammam-T - Telangana

Tender For corrigendum : supply of a 105 sw 800 gate valve size 1by2 inch nb , a 105 sw 800 gate valve size 3by4 inch nb , a 105 sw 800 gate valve size 1 inch nb , a 105 sw 800 gate valve size 40 nb , a 105 sw 800 gate valve size 50 nb , a 105 flanged gate valve size 80 nb x 150 , a 105 flanged gate valve size 100 nb x 150

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