Latest diaphragm valve Tenders | Government diaphragm valve Tenders

Central Government/Public Sector

CTN :43884699

16 Feb, 2026 5.48 Lacs

Ananthnag - Jammu And Kashmir

Tender For supply of supply and servicing of dry air generator at wagoora substation : : - auto drain valve , s. valve , pilot solenoid valve , nonreturn valve , diaphragm valve , pr. regulator , pr. indicator , pr. switch , diaph. control valve , after filter elemen , activated carbon , radiator , rotameter , molecular sieves , strainer , air hose pipe , sequence timer , dew point meter , pu tube , pu brass , service charge , packing and forwarding

CTN :43887537

16 Feb, 2026 NA

Hoshiarpur - Punjab

Tender For supply of kirloskar lpg compressor amc and spares : : -cushion plate for valves , valve plate for valves , spring plate for valves , s a unloader diaphargm with 105cr3 cr 13 suction valve , assembly set of scraper ring bronze , gasket front 270 dia x 234 dia x 2 and back 160 dia cylinder kl , gasket 270x234x2 kl ha , belt wedge spc type 4500 , bearing big end f conn rod copper lead , element for duplex oil filter 25 micron 18mcube hr refer part no 3520082000 , ring sealing piston 160d n l teflon , gasket 696x621x05 between crankcas e and top cover for 2 cylinder paper , locking pin dia 22 x 14 for valves , distance piece f iii compartment ci 1eha1gt , ring 118x1115x2 al ha hat , ring 126x118x2 al hat , gasket 70x63x45 steel edd quality , ring gland packing type 212 fof 323 , gasket inspection cover 275 dx195 dx2 kl , amc monthly visit charges

CTN :43903392

17 Feb, 2026 NA

Kolkata - West Bengal

Tender For supply of air cock w ms handle and spindle,v belt a42,pneumatic rubber hose pipe,rubber hose pipe for acetylene,rubber hose pipe for o2,non return valve for airline in e 75 76 loco shunter,universal joint cross along with suitable bearing,hand cutting torch 64h 346,lpg regulator make esab,oxygen regulator,metallic salva joint 3mm thk 10 x 10,brake shoe lining,gloves left hand 12 inch,gloves right hand 12 inch,base tube plastic,nozzle

Central Government/Public Sector

CTN :43865422

26 Feb, 2026 NA

Bangalore - Karnataka

Tender For supply of spares for boilers c c - "spares and consumables for steamboilers and associated unitsfusible plug 25 mm ibr one piece design", fusible plug 20 mm ibr one piece design, globe valve cast steel size 6 inch class 300 with ibr certificate, globe valve cast steel size 4 inch class 300 with ibr certificate, globe valve cast steel size 1 inch class 150 with ibr certificate, boiler feed water pump horizantal multistage 5 point 5 kw, gas flow meter range 0 500 kg or hr size 3 inch with totalizer and panel assembly, steam flow meter with necessary cabling and display size 3 inch, steam flow meter with necessary cabling and display size 4 inch, steam flow meter with necessary cabling and display size 6 inch, pressure reducing valve size 3 inch class 300 with ibr certificate, pressure reducing valve size 2 inch class 300 with ibr certificate, ms pipe b class 2 inch od 60 point 3mm thk 2 point 90mm length 6 meter, ms pipe b class 1 inch od 33 point 8mm thk 2 point 60mm length 6 meter, ms pipe b class half inch od 21 point 4mm thk 2mm length 6 meter, "i c wafer type nrv(non return valve size 2 inch grade ss304", "disc type nrv non return valve size 50mm grade ss304", brass foot valve 2 inch threaded, cpvc foot valve 3 inch threaded, steam trap td type size half inch, steam trap td type size 3 by 4 inch, steam trap td type size 1 inch, pressure gauge 4 inch range 0 to 15kg or cm2 with test certificate, pressure gauge 6 inch range 0 to 21kg or cm2 with test certificate, pressure gauge12 inch range 0 to 21kg or cm2 with test certificate, "sintex tank 10000 ltrs with 3 layerprotection", diaphragm valve size 2 inch, diaphragm size 2 inch, diaphragm size 1 and half inch, ph digital meter with sensor, temperature gauge rot type 4 inch range, tds digital meter, hardness testing kit, ss flange size 3 by 4 inch, ss flange size 1 inch, ss bolt size half inch length size 2 and half inch, ss nut size half inch, chain block 3 ton capacity with test certificate, graphite gland packing rope size 6 mm, graphite gland packing rope size 8 mm, graphitegland packing rope size 10 mm, graphitegland packing rope size 12 mm, graphite paste, metallic gasket, non metallic gasket, portable welding set 250 amps, conical washer, gauge glass sleeve size 3 by 4 inch, mobery top box assembly, "water controller mobery air brakeswitch", water pump cnp / grounfos 3 hp, gauge glass spindle standard, hawksaw frame size 12 inch with wooden handle, hss hacksaw blade size 12 inch x half inch, hot water pipe size 3 by 4 inch temp upto 200 deg centigrade length one meter, steam solenoid valve 1 inch, steam solenoid valve half inch, feed check valve 40mm class 150 with tc, "globe valve cast steel size 3 inch class 300 with ibr certificate", "sintex tank 1000 ltrs with 3 layersproection"

CTN :43884340

27 Feb, 2026 NA

Jaipur - Rajasthan

Tender For tender for sc valve refurbishment at bpcl lpg plants.

CTN :43829831

16 Feb, 2026 NA

Mettur - Tamil Nadu

Tender For mtps-i- tm- unit-i- replacing the defective valves mc-29, hd-17, bd-isolation and defective bellows e-5 & e-6, eroded flash tank-i, eroded drip line reducers / expanders, changing the defective / eroded / plug broken 1 & 2 drain line & vent line valves /pipes / bends and replacing the defective 10-a & 10-b diaphragm valves into gate valves by ibr & non ibr welding and transporting the valves from central store during annual overhaul 2026- 27.

corporations/Associations/Others

CTN :43836968

17 Feb, 2026 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For nctps i operation circle ca dn dm plant dismantling the existing damaged 150 nb 125 nb 50nb and 40nb msrl spool pieces bends tee pieces with flanges and diaphragm valves fabrication and erection of new msrl pipes and fitting and overhauling of diaph

Central Government / Public Sector

CTN :43840071

17 Feb, 2026 22.04 Lacs

Bhojpur - Bihar

Tender For tender for supply of supply of mechanical spares at indane lpg bp patna d d -sprocket 14 tee , sprocket 14 tee , sprocket 8 teet , shaft 60 x850 m , shaft 65x850 mm , plummer block 1 , plummer block 2 , conveyor teflon , uhm taper strip , uhm e plate for , clamping roller , double stopper , ball valve 1 by 2 , ball valve 3 by 4 , ball valve 1 , allen bolt 4x25 , allen bolt 5x25 , allen bolt 6x25 , timer delay val , push button , pull button , dnc-50 sealkit , hgl-1 by 4 nrv fes , quick exhaust 1 , stopper pad , wt24 diffuse se , wl24 reflective , magnetic reed s , float valve s.s , spring balancer , filling adapter , pneumatic 1 , pneumatic 2 , pneumatic 3 , pneumatic 4 , pneumatic 5 , pneumatic 6 , pneumatic 7 , pneumatic 8 , pneumatic 9 , pneumatic 10 , pneumatic 11 , straight equal 1 , reducer fitting 1 , straight equal 2 , reducer fitting 2 , straight equal 3 , reducer fitting 3 , straight equal 4 , reducer fitting 4 , straight equal 5 , reducer fitting 5 , straight equal 6 , tee fitting 4x4 , tee fitting 6x6 , tee fitting 8x8 , tee fitting 10x , tee fitting 12x , tee fitting 16x , y jointer 1 , y jointer 2 , y jointer 3 , y jointer 4 , y jointer 5 , y jointer 6 , pneumatic pip 1 , pneumatic pip 2 , pneumatic pip 3 , pneumatic pip 4 , pneumatic pip 5 , pneumatic cyli 1 , pneumatic cyli 2 , pneumatic cyli 3 , parker lpg hose 1 , parker lpg hose 2 , detachable type , frieght

corporations/Associations/Others

CTN :43839307

09 Feb, 2026 NA

Bangalore - Karnataka

Tender For auction sale of disposal of scrap sc valve,misc aluminum scrap,misc ms scrap,empty lpg cylinder,19 kg empty lpg cylinder,5 kg empty lpg cylinder,disposal of scrap sc regulator,35 kg empty lpg cylinder,disposal of dg set,disposal of scrap batteries,disposal of scrap auto lpg dispensing system,disposal of scrap equipment

CTN :43825208

10 Feb, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot non ferrous scrap - p.l. no: 98200070.scrap brass comprising flanges consisting of scrap brass miscellaneous materials (bearing cage, annual rate contract box, lever & cover key of emu/memu motor coaches, interlock arm, contact bracket, bottom annual rate contract hors of emu/memu motor coaches, damaged bush, impeler of mono block pump, blow pipe cutting torch, oxygen regulator, acetylene regulator, lpg regulator l2, union body of icf bmbc, safety valve, cock plug, isolating cock, non - return valve, isolator, section insulator, suspension clamp, dropper clip, swivel, pg, ending cone, cylinder valve). qty-5560 kg. location- vm -1 room -5, bin-6.custodians lot no. 03/09/jan/2025-26/61.n.b: loading of the materials will be performed by railway labour. delivery activities will be performed according to the railway extant rules.

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