Latest unloading valve Tenders | Government unloading valve Tenders

Central Government / Public Sector

CTN :43131737

05 Mar, 2026 NA

Mathura - Uttar Pradesh

Tender For corrigendum : 9050m25e68_supply of spares and consumables for cfr engines - list of item(s) / work(s) as per tender documents, safety shutdown system kit; p/n: g-813-1, solenoid assembly (50 hz); p/n: a109334n, standard chrome ring; p/n: 106222b, standard compression ring; p/n: 106222a, standard oil ring; p/n: 23505, connecting rod bearing; p/n: 106137a, exhaust valve; p/n: 106625a, intake valve; p/n: 23436b, cylinder guide plate; p/n: 23065b, condenser body gasket; p/n: 75690, water inlet cap gasket; p/n: 109421, water pipe gasket; p/n: b5096a, spark plug; p/n: 111460, oil filter; p/n: 111346, carburetor sight glass gasket; p/n: 7597, exhaust pipe flange gasket; p/n: 110523, allen head pipe plug, 1/8"; p/n: 26416, bulk tygon tubing, 3/8" od x 1/4" id; p/, horizontal jets, p/n: g-814-39

Central Government / Public Sector

CTN :43863527

02 Mar, 2026 NA

Haldia - West Bengal

Tender For corrigendum : supply of 9040m26a71 procurement of spares for compressor 92-k12 of hgu-2 (m/s dresser-rand) -valve inlet , valve dicharge , bolt hex head , bolt shoulender , bolt mb cap , bolt conn.rod , nut , cover oil ring , slinger oil , cap screw , cap screw head , capscrw , bush , collar spring , cap tapped pin , dowel , dowel pin , key , set screw , mop (pump oil assembly), liner , spring , gland packing , spacer packing , machscrew , screw mach . coupling , flexible element coupling , complete coupling , bearing crank pin set

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

Central Government/Public Sector

CTN :44180069

02 Mar, 2026 NA

Ajmer - Rajasthan

Tender For supply of overhauling kit for levelling valve to escorts drg no.3eb 6631 consisting of 15 items as per annexure attached (1) valve head, escorts drg no. 4 eb6803, 02 nos(2) compression spring escorts drg. no 4a35595, 01 nos (3) wire mesh, escorts drg. no 4 kb 4708, 3 nos (4) sealing ring, escorts drg. no 4eb 6080,01 nos (5) o ring (id :8 x 2.5) cross section, escorts drg. no 4eb 6781-01 nos (6) washer, escorts drg. no 4 b 25989, 01 nos (7) compression spring, escorts drg. no 4%u0412 76130, 01 nos (8) e circlip washer 8x0.8, escorts drg. no din 6799, 01 nos (9) washer for piston, escorts drg. no 4eb 6780, 01 nos (10) filter, escorts drg. no 4a70275, 01 nos (11) sealing ring for filter screw, escorts drg. no.din 7603, 01nos (12) sealing ring, escorts drg. no 4 eb 6785, 01 nos (13) falt ring, escorts drg. no 4eb 6799,01 nos(14) washer, escorts drg. no 4 eb 6783, 01 nos (15) circlip (32 x 1.2), escorts drg. no din 472 make/ brand self - 01 nos.

Central Government/Public Sector

CTN :44180070

02 Mar, 2026 NA

Ajmer - Rajasthan

Tender For supply of additional limiting valve spare kit for wsf ep unit 06 items. 1. valve spring part no. a79002/3 qty-01no 2. valve complete part no. a87561/8 qty-01 no. 3. retaining ring part no. a72910/5 qty-01 no. 4. eccentric p rod part no. a72579/1 qty-01 no. 5. o- ring gasket part no. j72050/16 qty-02 no. 6. diaphragm part no. pc526346 qty-01 no. make-wsf. (pl.no.-31357374)

State Government

CTN :43190570

07 Mar, 2026 NA

Kheda - Gujarat

Tender For corrigendum : supply of various rubber items in tmd-i, wtps - neoprene square rubber cord size 14x14 mm,shore hardness 70-80neoprene square rubber cord size 14x14 mm,shore hardness 70-80, neoprene rectangular rubber cord 20mm x 10 mm, rubber element/ spider for love joy coupling size-l-225, rubber spider for love joy coupling size l-110, rubber spider (star bush) for love joy coupling l-095, rubber element/ spider for love joy coupling size-l-99/100, rubber bush 22 idx35 odx22 mm length, part no. 400, a.c.w. booster pump, type:-12 -uph-1, manufacturer:-m/s kirloskar bros. ltd., couling bush & 19x30x30, a.c.w. pump, type:wp 250.350, manufacturer:-m/s bareja pump pvt. ltd., 100 percentage neop. rubber gasket size 205 x 100 x 5 mm shaped gasket, solid 100 percentage neoprene rubber plug size:dia. 25mm x 50mm l for oil pump coupling for hplpbp oil unit, ov32b, oil seal size 22x35x7 mm, mi type, moc-neoprene rubber, oil seal size 58 x 90 x 10 mm, oil seal size 60 x 90 x 10 mm, oil seal 25*37*7mm of hot well make up pump, oil seal size 25 x 42 x 6 mm fanner/pioneer/sunny/, oil seal size 30x40x7 mm, oil seal size 40x60x10 mm, oil seal size 75x100x12mm, neoprene rubber oil seal 65 x 85 x 10 mm, rubber oil seal-52x72x10, oil seal size 25 x 35 x 7 mm fanner/pioneer/sunny/, sealing ring of 450 mm sarcko make butterfly valve, v belt c-298, ready cut non asbestos gasket , size: 540 mm x 450 mm x 3 mm(thick) as per drawing, ready cut non asbestos gasket , size: 210 mm x 150 mm x 3 mm(thick) as per drawing, rubber oil seal, size:32x50x10 mm, oil seal size: 32x50x7 mm (metal cladded with garter spring), material: 100 percentage neoprene rubber, nitrile rubber valve seal for 1200 mm bfv ele.oper, nitrile rubber valve seal for 1600 mm bfv ele.oper, nitrile rubber valve seat for 900 mm bfv elect.op, square rubber cord size 10x10 mm, material: 100 percentage neoprene rubber, rectangular rubber cord-8w x 12 x 150m length ,gasket cord, rectangular 100 percentage neoprene rubber cord size -8x10 mm shore hardness 70-80., 100 percentage neoprene rubber sheet size : 03 mm thickness width of 01 mtr hardness 55 +/- shore a, rubber sheet 2000x1000x5 mm shore hardnesss-50 to 60

State Government

CTN :42517057

27 Feb, 2026 58.5 Thousand

Gandhinagar - Gujarat

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - thermal power plant; repairing setting and fitting of 1600mm butter fly valve seal ring cooling water system of 210mw unit no 3 4 and 5; service provider

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 :43680642

28 Feb, 2026 NA

Cuddapah - Andhra Pradesh

Tender For corrigendum : supply of fine pac make centrifuges : -item1 stator base for pc500 pat-002 , item 2 pusher guide bush rear 082 for centrifuges p500 , item3 pusher guide bush front 085 for centrifuges p500 , item4 pusher disc assy 165 for centrifuges p500 , item5 control bush 166 for centrifuges p500 , item6 pilot piston 167 for centrifuges p500 , item7 transmitter centrifuge -p500 , item8 guide rod 169 for centrifuges p500 , item9 flying segment 1st stage 687 centrifuges p500 , item10 pusher segment 689 centrifuges p500 , item11 cover segment 690 centrifuges p500 , item12 excluder ring o ring 670 centrifuges p500 , item13 pressure cylinder centrifuges p500 , item14 set of 36 sieve segments -moc- ss316l- p500 , item15 oil sealing bush 055 for centrifuges p500 , item16 hallow shaft , item17 pusher shaft , item18 hydraulic screw pump centrifuges p500 , item19 flow control valve 3 centrifuges p500 , item20 anti vibration pad centrifuges p500

Central Government/Public Sector

CTN :44142044

13 Mar, 2026 NA

Nagpur - Maharashtra

Tender For supply of suction strainer 40 mesh 625b050000122 , bearing block assembly 912m100000322 , inching cabel st valve 412a000000228 , relief cartridge eea0008997 , return filter eea0028457 , squence valve 912b050000127 , priority valve 625a000003070 , spider assy 811m100000417 , filter assembly eea0005879 , drive line mid 811b050000128 , drive line front 811b050000136 , drive line rear 811b050000130 , tapper lock bush 611a050000256 , tapper lock bush 912a050000296 , steering valve 811b050000134 , v belt 811a050000160 , relief valve eea0017448 , transmission temp gauge 813b000000183 , drive oil pressure gauge 813b000000182 , oil pressure gauge 813b00000185 , pilow block bearing 811a050000143 , oil level window 241a000000284 , sequence cartridge eea0018979 , accumalator 4 ltr 811a050000191 , accumalator 1 ltr 811a050000192 , kit drive plate eea0010872 , load cartridge valve eea0015117 , cable reel valve assembly 250c050000011 , idler sprocket assy 250a070000036 , flange eea0015406 , o ring eea0021697 , piston eea0021737 , back up ring eea0021738 , o ring eea0021751 , cover eea0021750 , o ring 12wl4189653a , backup ring 12wl4189654a , seal hub eea0015443 , half shaft eea0021717 , nut eea0021726 , stud eea0021727 , tip cylinder 625b050000166 ) /bid number: gem/2026/b/7261193 * /dated: 20-02-2026 & & / bid document1 / 57

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