Latest diaphragm valve Tenders | Government diaphragm valve Tenders

Central Government/Public Sector

CTN :43519597

20 Jan, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of mandatory spares- transmitters , mandatory spares- sodium and silica analysers , mandatory spares- cond. and ph analyser , mandatory spares- flow control valve , mandatory spares- turbidity and frc analysers , mandatory spares- density transmitters , mandatory spares- level transmitters , mandatory spares- diaphragm valves , mandatory spares- pumps

Central Government/Public Sector

CTN :43521447

24 Jan, 2026 NA

Ropar - Punjab

Tender For supply of ebonite lined diaphragm valve -25nb , ebonite lined diaphragm valve -40nb , ebonite lined diaphragm valve - 50nb , ebonite lined diaphragm valve -80nb , ebonite lined diaphragm valve -100nb , ebonite lined diaphragm valve - 150nb , ebonite lined diaphragm valve -200nb

Central Government/Public Sector

CTN :43070388

12 Jan, 2026 NA

Guna - Madhya Pradesh

Tender For corrigendum : supply of automatic recirculation valve , automatic recirculation valve for p-3302

CTN :43235104

16 Jan, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of butterfly valve triple offest nab 350nb , butterfly valve triple offest nab 250nb , butterfly valve triple offest gm 150nb , butterfly valve fire safe triple offse , butterfly double offset 316ss 50nb class , ball valve nab 20nb pn10 , ball valve nab 15nb pn10 , ball valve gm 10nb pn10 , ball valve fire safe 31ss 80nb pn10 , ball valve fire safe gtmss 316ss 80nb , ball valve fire safe 316ss 65nb pn10 , ball valve fire safe gtmss 316ss 65nb , ball valve fire safe gtmss flanged 3 , ball valve fire safe 316ss 50nb pn10 , ball valve fire safe gtmss 316ss 50nb , ball valve fire safe 316ss 40nb pn10 , ball valve fire safe gtmss 316ss 40nb , ball valve fire safe 316ss 32nb pn10 , ball valve fire safe 316ss 25nb pn10 , ball valve fire safe gtmss 316ss 25nb , ball valve fire safe gtmss screwed 3 , ball valve fire safe gtmss 316ss 20nb , ball valve fire safe gtmss 316ss 15nb , ball valve cs 65nb pn10 , ball valve cs 40nb pn10 , ball valve cs 32nb pn10 , ball valve cs 25nb pn10 , nr swing check valve nab 250nb pn10 , nr swing check valve nab 150nb pn10 , nr swing check valve nab 80nb pn10 , nr swing check valve nab 65nb pn10 , nr swing check valve nab 50nb pn10 , nr swing check valve gm 150nb pn10 , nr swing check valve gm 80nb pn10 , nr swing check valve gm 65nb pn10 , nr swing check valve gm 50nb pn10 , nr swing check valve gm 10nb pn10 , nr swing check valve 316ss 100nb pn10 , nr swing check valve gtmss flanged , nr swing check valve 316ss 50nb pn1 , nr swing check valve 316ss 40nb pn10 , nr swing check valve 316ss 25nb pn10 , sdnr valve gtmss flanged 321ss 65nb c , sdnr valve gtmss flanged 321ss 50nb c , sdnr valve gtmss flanged 321ss 40nb c , sdnr valve gtmss flanged 321ss 25nb c , sdnr valve gm 100nb pn10 , sdnr valve gm 20nb pn10 , sdnr valve 316ss 65nb pn10 , gate valve nab 350nb pn10 , pressure reducing valve nab 150nb pn10 , pressure reducing valve nab 50nb pn10 , relief valve nab 150nb pn10 , relief valve fire safe 316ss 50nb pn10 , relief valve gtmss 316ss 40nb class 150 , diaphragm valve nab 200nb pn10 , diaphragm valve nab 100nb pn10 , air vent valve cs 150nb pn10 , air vent valve cs 125nb pn10 , air vent valve cs 100nb pn10 , air vent valve cs 65nb pn10 , air vent valve cs 50nb pn10 , air vent valve cs 40nb pn10 , air vent valve 316ss 25nb pn10 , fire hydrant valve nab 65nb pn10 , auto drain valve nab 100nb pn10

Central Government/Public Sector

CTN :43481179

12 Jan, 2026 NA

Ambedkar Nagar - Uttar Pradesh

Tender For modification of tdbfp or mdbfp recirculation valve s pneumatic actuators on off to modulating and emergency full open in ntpc tanda st ii

CTN :43487003

22 Jan, 2026 24.53 Lacs

Robertsganj - Uttar Pradesh

Tender For supply of chemical engineering lab equipments c c -open pan evaporator , fermenter bioreactor aerobic and anaerobic , distillation apparatus glass sieve and plate type , distillation flask with side arm , heating mantle 2 to 3 inch , beakers 100 ml , beakers 200 ml , beakers 500 ml , round bottom flask , nephelometer , hydrometer , titration experiment set-up , laboratory oven , electronic weighing balance , electrolysis experimental set-up , batch reactor , isothermal plug flow reactor , isothermal mixed flow reactor continuous stirred tank reactor , pfr and cstr in series , electronic weighing machine , density bottles 5 10 100 ml , ostwald viscometer digital viscometer , redwood viscometer digital viscometer , u tube manometer for demonstration puprose , reynolds experiment setup , bernoullis theorem experiment setup , venturi meter and orifice meter experiment setup , vacuum pump with experiment setup , determination of friction loss through pipe , centrifugal pumps reciprocating pump for demonstration purposes , rotameter venturimeter orificemeter pitot tube , globe valve check valves butterfly valve needle valve gate valve diaphragm valve , equipment to measure thermal conductivity of metal rod. , heat transfer through compound wall equipment. , thermal conductivity insulating powder apparatus , forced convection apparatus , natural convection apparatus , open pen evaporator , drop and film wise condensation apparatus , parallel and counter flow apparatus for heat exchanger , shell and tube heat exchanger , double pipe heat exchanger for heat transfer coefficient , single effect evaporator , finned tube heat exchanger , ball mill , jaw crusher , sieve shaker with sieves , roller mill roll crusher , cyclone separator , plate and frame filter press , mixer liquid liquid mixer and solid liquid mixer , centrifuge experimental set up , ribbon mixer , industrial slurry mixer ) /bid number: gem/2026/b/7073381 * /dated: 06-01-2026 & & / bid document1 / 36

CTN :43442251

15 Jan, 2026 31.43 Lacs

Multi City - Rajasthan

Tender For requirement of spares of recirculation valve installed with tdbfp and mdbfp system make ms hora, model rc valve upgrade for on off valves to modulating type on the existing valve body at ssctps, rvunl, suratgarh origin no. 14204335.10

CTN :43455415

13 Jan, 2026 31.43 Lacs

Ganganagar - Rajasthan

Tender For requirement of spares of recirculation valve installed with tdbfp and mdbfp system make m/s hora, model rc valve upgrade for on off valves to modulating type on the existing valve body at ssctps, rvunl, suratgarh origin no. 14204335.10

corporations/Associations/Others

CTN :43050781

15 Jan, 2026 2.25 Crore

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of maintenance of turbine and its auxiliaries of btps obra d d - 51 to 100 , attend flange or bonnet lkg of hp valve or hp pipe101 to 150 , attend flange or bonnet lkg of hp valve or hp pipe151 to 200 , oh of by pass valve of temp control line or patch welding work in the condenser or hot tightening of ejector , clean of filter of tur oil or h2 cooler str , oh of main steam line valve i. e. v2 6 , oh of feed line valve with by pass valve , oh of nrv of extraction line, es-1 or es-2 or ipt transfer pipe line drain valve , oh of nrv of extraction line,es-8 or es-11 or oh of nrv of hp drip or cep disch line , oh of valve cont. to cond dw-4 or 38- 41 or ca-5 or as-47 or as-48 valve , oh of stm throw valve to cond or iso lph-2 , oh of steam by pass valve v2-27 or 15 or v2-7 , oh of extrac valve i. e. es-3 or 4 or 5 or 6 or 7 or oh of drip line gate valve hd-21or 29 or 30 or 31 , oh of fcnrv or isolating valveof lph-3 or 4. , oh of condensate throw off valve to cond , rep of es-9 by h. p welding tech, , rep of v227 or 15 by h. p welding tech, , rep of v2-38 or 81-84 by h. p welding tech, , oh of actuators of msv-l or r , oh of actuators of dw-4 or 38- 41 or ca-5 or cst makeup valve or es-3 to7 or hd-21 or hd-29 to 31 or as 47 or 48 , oh of actrs of v2-38 or 81-84 or 27 or 15 or v2-7 or steam iso valve lph-3 or 4 , oh of actrs of butterfly valve , oh and revisioning of lph-2 to lph-4 or gc-i or gc-ii or lph-1a or lph-1b , oh of gauge glass of lph or gc or ejc or dea o rcon , tight. of flange of crh or gc-i or ii or lph , overhauling of dss of aux. , prds-ii , overhauling of main flash tank , overhauling of aux flash tank , repair or replacement of broken hanger. , tightening of loose hangers. , attend the flange leakage of crh line. , serv of hydr. brake of chit or gar crane , chk and grs. of brg,cplg,chang bush of bolt or serv of greep brake of chit or garlic crane or sevicing servicing of all the wheel of garlic or chitram crane and plate , oh of small hook of chit or garlic crane or oh main hook , serv. of all gear boxes of chit or gar crane , check and clean of wire rope drum or bearing , oh of dss of aux. prds , cut and weld and repl of lp valve up to 50 mm , cut and weld and rep of l. p. valve51 to 100mm , cut and weld and rep of l. p. valve101 to 150mm , oh of isolating or bypass valve of pcv 5 or 14 or 17 , oh of valve contd to dea at 13 mtr v2-21 or cst makup valve , oh of suc valve of bfp or disch valve of cep , oh of suction valve of cep or mc-18-25 or 33 or 37 or oh of u bend valve , fab of reducer for hp drip 218-80 or 168-80 , rep of reducer of h. p drip line , lph drain line valve hd-8 or 9 or 14-19 or 20 , check and rect of internal fault of dea , blanking of crh line for reheater ht , rem chocking oil drain of brg1 or 2 of tur. , rem chocking of drain of cntg. machine. , repl of damaged nrv of pcv-14 or 17 size200 , repl of damaged nrvof feed line size-250 , oh of butterfly valve of condenser , hot tightening of cross over pipe , oh of hp heater and attend of flange lkg. , attending the shell joint of hph , attend the spot lkg of hph shell joint. , oh of safety valve of flange or stud heatng or lp heater or hp heater or cbd tank , oh of safety valve of warm up line , oh of safety valve of aux prds or deaerator or oh of nrv of aux rpds heat line to fst , oh of nrv v2-52 or v2-53 or v280 , oh of nrv of re-circulation line of bfp or spindle leak off line , oh of h. p. valve and nrv. , oh of h. p. steam drain line valve. , rep of nrv of hph drip to deaerator , welding of crack in hph or crh pipe line , fab of bend for recirculation line or oh of group protection valve i. e. fw-1 , fab of bend for hph drip line con to dea , fab of bend of lph drip to drip pump or condenser , rep of bend of hph drip line con to dea , rep of bend of rc line con to dea or oh of //bid details2 / 106feed pump energy absorber. , rep of bend of lph drip to drip pump or condenser , cutting and welding of h. p. valve 15 to 50m

Central Government/Public Sector

CTN :43452043

15 Jan, 2026 NA

Baran - Rajasthan

Tender For tender for supply of procurement of diaphragm valve for mmd at ntpc anta : : - as per technical data sheet , as per technical data sheet , as per technical data sheet , as per technical data sheet , as per technical data sheet , as per technical data sheet

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Central Government/Public Sector