Latest air release valve Tenders | Government air release valve Tenders

Central Government / Public Sector

CTN :45706652

06 Jul, 2026 NA

Haldia - West Bengal

Tender For supply of 9040m26e74/procurement of spares for compressor 92-k- 11a/b of hgu-2 - seal oil p/n 207a11an9044, cap breather,6459b1, bush x hd pin p/n 5027c1, ring & spring set p/n 2a11t32, gasket plt part p/n 5804b1nab, ring scrapper p/n 27a11b32aim, valve inlet p/n mlh44443md3, bullet p/n r83865aim, spring & insert p/n pp1388nbim, ring back up p/n 90a11e347, gasket p/n x1131t38im, valve discharge p/n mlh62921p11g6, o ring p/n 20a11em010, ring packing p/n r87096c173b32im, ring packing p/n r87096e173t32im, gasket packing case p/n x1561t5f, rider ring p/n dwwin43020ph36im, piston ring p/n dwwin43021rh27im, filter oil p/n 6458b1, complete coupling p/n rin43108, mop (pump oil assembly) mlw115054g1, nut jam p/n rin40334t7, rod piston p/n h64869bp2hd, crosshead p/n. f38958, coupling for aop p/n rin50370d

Central Government/Public Sector

CTN :45731106

13 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of high pressure discharge valve assly. for gd make water cooled air compressor to gd pt. no. 301wln307/emd pt. no. 8424969. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45701860

01 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of 200nb air release valve and spares of h sarkar make formm ofs ntpc simhadri - arv assy,hsciav22608091,200nb,h.sarker, hp cover,hsciav226+&2,h.sarker,arv,200nb, lp cover,hsciav226+&3,h.sarker,arv,200nb, cowl,hsciav+&4,h.sarker,arv,200nb,pn1.0, lp seat ring,hs/ciav/226+&6,h.sarker,arv, hp ball float,hs/ciav/226+&7,h.sarker, lp ball-float,hsciav226+&8,h.sarker,arv, gskt,hsciav+&9,h.sarker,arv,200nb,pn1.0

CTN :45560058

10 Jul, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of clamp meter , 5 gallon compressor oil tin , core for filter drier , filter drier core rpe48bd , relay base type rxze2m114 , relay 24v dc 4 co rxm4ab2bd , single core 40 mmsqlfh cable , ss washer 125 , screw driver set , ss 304 tubing , pilot tube fitting , filter drier replacement core , potentiometer shaft , relay , store room thermostat , piston set , valve plate set , pocket for temp switch , gasket , therm injection valve , defrost heater element tat 30 , shut off valve , shut off valve , shut off valve , temperature transmitter pt 10 , solenoid valve on oil return line , condensers of chilled water units ac , thermometer discharge line , thermometer cwinlet , flex metal hose , oil heater , therm injection valve , needle valve , gauge oil pressure , feeler pocked , stop valve , stop valve , power contactor 115 vac , air contactor , chilled water pump of air conditioning plant , fuse 500v , relay 24vdc , rc module , auto controller , antifreeze thermostat , fuse switch , fuse switch , sight glass set , current meter , pilot lamp , valve relief , metaflex coupling api 671

CTN :45700286

15 Jul, 2026 NA

Ernakulam - Kerala

Tender For procurment of diving items - o-ring 10-pack, screw 10-pack, o-ring, 6.07x1.78, pu, nm&oc, 10x336900182, o-ring tool kit, nm, spring, anti rust tube, cylinder ring assy., pressure gauge assembly for regulator unit, protective cap, suit hose, low volume visor for diving mask/face mask for aga divator, face mask for diving mask for ag divator, guide disc, diaphragm holder, guide pin, locking spring, lever, sealing sleeve, connection nipple, centre spindle, lever spring, cover, mask body, relief valve spring, stop ring, washer, spring, hand wheel cover, nipple, webbing buckle, buckle,fixed part, piston, orifice, spring, safety disc, safety plug 300 bar, handle section, spacing washer, level support, guide buishing, valve cone, quick coupling connection, plug, cover, hose gasket, gasket, washer, valve housing diving, diviator mkii lebel, holder, nut, locking ring, retaining ring, spacer, locking ring, cylinder ring, o ring, o-ring 12,42x1,78, 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 10-pack, o-ring 3, 1 x 1, 6, 10-pack, o-ring 5-pack, screw 10-pack, screw 10-pack, screw 10-pack, nut 10-pack, screw 10-pack, screw 10-pack, washer, nut 10-pack, sealing plate 25-pack, protective cap 3-pack, pin 10-pack, pin 10-pack, gland seal 10-pack, non-return valve disc 10-pack, high pressure hose, positive pressure attachment, sealing piston assy., washer 10-pack, o ring, shoulder strap assy,right, shoulder strap assy,left, valve stem assembly, spacer 10-pack, o ring, low volume visor, strap lovk, screw, diaphram, head harness, connection nipple, lifting spindle, piston, piston 5-pack, antifreezing cap 5-pack, high pressure hose short, discharge plug (din) controlled, locking strap, 1 pcs, pad, mk4 regulator assy, breathing bag, mouthpiece assembly, relief valve, high pressure hose assembly, bracket, strap, screw, buckle, male 40mm, locking clip, fomlube, neck strap, dosage regulator, warning indicator, bellow arm, safety pressure unit, valve holder, locking ring, o-ring 18, 77 x 1, 78, bellows assembly, dosage manometer assembly, o-ring 52, 0 x 3, 0, bellows weight, assembly, pressure gauge assy, canister lid gasket, screw assembly, lower, buckle holder with buckles, long, elastic string, 1700mm, sealing tape, screw, 1 pcs, screw, 1 pcs

CTN :45624154

08 Jul, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : procurement of spares for 6kl and 10 kl transformer oil filtration machines- coarse filter pp coarse filter pp, cotton yarn on ss core.61 mm diax20 inch long (5 micron), 01 set equals to 18 nos. (for 10kl transformer oil filtration machine of nach make), fine filter pp cotton yarn on ss core.61 mm diax20 inch long (1 micron), 01 set equals to 18 nos. (for 10kl transformer oil filtration machine of nach make), coarse filter resin bonded cellulose/ 1 micron, catridge type, active length:500mm. (for 6kl transformer oil filtration machine)., fine filter max.filtration of particle size:0.5 micron, catridge type, active length:500mm. (for 6kl transformer oil filtration machine)., heater element type: indirect, 2.77 kw, 1ph,230 v ac, temperature range:30-110 deg.cen, (for 6 kl transformer oil filtration machine)., heater element type: indirect, 4 kw,1ph,230v ac temperature range:30-110 deg.cen, (for 10 kl transformer oil filtration machine)., vacuum pump oil, for 10000 lph transformer oil filtration machine, roots pump oil, dial type thermometer 0-150 deg c, oil inlet motor with pump pump make: del pd pumps and gears(p) ltd pump type: positive displacement with gear pump. model: hgn-150 size: 1 half inch bsp, 1440 rpm min capacity: 110 lpm max. pressure: 10kg/cm motor make and type: siemens, 3 ph., induction type rating: 415v, 5.1a, 3 hp (2.2 kw), 1430 rpm type of starter: dol min. suction head at rated output(meters): 3-5 mtrs frame: 100l, oil outlet motor with pump(6kl) flow well canned motor pump set pump make: cee dee/flowwell pump type: glandless centrifugal. capacity: 6000 lpm motor make and type: monoblock rating: 415v, 50 hz, 3 hp output: 2.2 kw type of starter: dol min. suction head at rated output(meters): 15 mtrs flow: 100 lpm type: cmp: 0.18.6, water pump capacity: 18lpm type: centrifugal make: cri/kirloskar/reputed, smps(6kl) i/p: 230 vac o/p: 24 vdc, 5a make: nhp, mx-o contactor(6kl) i/p: 240 vac, 2no+2nc type: 22e suitable for 55 deg.cen make: landt, oil inlet motor with pump(10kl) inlet gear pump: del pd pumps and gears (p) ltd model: hgn-250 size: 2 half inch bsp, 1440 rpm min. capacity: 350 lpm max. pressure: 10kg/cm motor make: crompton greaves limited rating: 5 hp, 415 vac, 50 hz, 1430 rpm, frame: nd112m, oil outlet motor with pump(10kl) make: nxl flow instruments rating: 3 ph. 415vac, 2850 rpm, 7.5/10 hp, 10000 lph, glandless pump: nxl model: 31100 s head: 15 mtrs discharge: 200 lpm size: 65 x 38 mm, solenoid valve: rating: 24v dc, 50nb, threaded end 0.00 to 4.00 bar 80 deg.cen model: 9230d504/cf8/s6/bn/bsp m50-rd/gp/h make: avcon, solenoid valve: rating: 230 vac / 8 w, 1 by 4 th inch nb, threaded type make: kushako, solenoid valve: rating: 230 vac,50 hz, 40nb operating pressure: 0 kg/cm 2 5 kg/cm 2 model: uw-40-1 bsp make: avcon/pro-unid, solenoid valve: rating: 230 vac,50 hz, 45nb operating pressure: 0.00 to 2.00 bar model: 9220a6015/br/s4/bn/bsp m45-1-rd/gp/h make: avcon/pro-unid, solenoid valve: rating: 230vac, 50hz model: m50 h make: avcon, solenoid valve: rating: 24vdc, 40 nb make: avcon

CTN :45716960

13 Jul, 2026 NA

Sangli - Maharashtra

Tender For supply of ffe amc serrvices at 6 mpspl locations d d - dcp fe , serv. of 6.5 kg.co2 fe , serv. of 4.5 kg.co2 fe , serv. of 22.5 kg co2 fe , hpt and utm of dcp fes , refilling of 4.5 kg.co2 fe , serv. of all type monitors , supply of dcp powder , serv. of clean agent cyllinder 2kg , hyd.testing of fire hose half yearly , refilling of 6.5 kg.co2 fe , serv. of hydrant and valve. , refilling of 22.5 kg co2 fe , serv. of fire bucket , serv. of fire hose and hose box , hpt utm and refilling of scba , supply of wind socks white and red , testing of flame detectors , testing of heat detectors , maint fire alarm panel oem certified person , monthly serv. of dcp 9 kg 10 kg , monthly serv. of dcp 75 kg , monthly serv. of co2 4.5kg , monthly serv. of co2 6.5kg , monthly serv. of co2 2kg , monthly serv. of co2 22.5kg , monthly serv. of clean agent 2kg , monthly serv. of fire hydrant post , monthly serv. of fire foam monitors , monthly serv. of 10inch gate valves , monthly serv. of foam mobile tender , monthly serv. of fire hoses , monthly serv. of fire buckets , hydrostatic testing dcp 9 kg , hydrostatic testing dcp 75 kg , hydrostatic testing co2 4.5kg , hydrostatic testing co2 6.5kg , hydrostatic testing co2 2kg , hydrostatic testing co2 22.5kg , hydrostatic testing ca 2kg , hydrostatic testing 63mm hose , refilling co2 cartridge dcp 9 kg , refilling co2 cartridge dcp 75 kg , refilling co2 cylinder 4.5kg , refilling co2 cylinder 6.5kg , refilling co2 cylinder 2kg , refilling co2 cylinder 22.5kg , refilling ca cylinder 2kg , refilling of nitrogen cylinder air cylinder , ultrasonic thickness test 9 kg dcp , ultrasonic thickness test 75 kg dcp , ultrasonic thickness test 2 kg co2 , ultrasonic thickness test 4.5 kg co2 , ultrasonic thickness test 6.5 kg co2 , ultrasonic thickness test 22.5 kg co2 , ultrasonic thickness test 2 kg clean agent , gun metal cap for dcp 9 kg and 75 kg , hose with horn co2 , hose pipe for dcp 75kg , co2 cartridge for dcp 9kg , isi mark dcp powder , hydrant single delivery valve brass isi , pvc hose pipe for dcp 9kg , wind socks , serv. of fe dcp 9kg fire extinguishe , serv. of fe dcp 75kg , serv. of fire extinguisher co2 2kg , serv. of fire extinguisher co2 4.5kg , serv. of fire extinguisher co2 6.8kg , clean agent 2.5kg , extinguisher clean agent 6kg , serv. of fire extinguisher abc 5kg , serv. mobile foam trolleysmall clean , serv. double hydrant point greasing , serv. of fire foam monitor monthly , serv. of fire hose monthly , ultrasonic testg of fe dcp cap 9kg , test fire extngrco2 2kg ultrasonic thk , test fire extngrco2 4.5kg ultrasonic t , test fire extngrco2 6.5kg ultrasonic t , ultrasonic testg of fe abc cap 9kg , ultrasonic testg of cartridge gas cap 1k , test fire extngrcap 5kg ultrasonic thk , test fire extngrcap 2kg ultrasonic thk , hydrotesting of cartridge co2 , hydro testing of cylinder clean agent , hydrotesting of fe dcp 9kg , hydrotesting of fe dcp 75kg , hydrotesting of fe co2 4.5kg , hydrotesting of fe co2 6.8kg , hydrotesting of fe abc 2.5kg , refilling of cartridge dcp 75kg , refilling of fe co2 2kg , refilling of fe co2 4.5kg , refilling of fe co2 6.8kg , refilling of fe ca 2kg , sply and fix gun metal cap dcpdcpextngr , sply and fix of discharge horndcp extngr , supply and fixing of hose pipe dcp 75kg , cartridge capacity 9 10kg dcp , dcp rating 0.95to1.0 , hose pvc dcp fe 10kg , wind socks , maint of smoke heat detector , calibration of flame detector , refilling of scba cyloxygen hydtst , calibration kit //bid details 2 / 123 point type hcd , test kit solo detector , serv. of fire extinguisher co2 , serv. of fe abc 2kg , maint fire alarm paneloem certified pe , sup and filling dcpis 4308 testcertificate , sply and fixing fire hose dcp 9kg , co2 cartridge wt 180gm test at 250 kg cm , refilling of fe abc 2kg , sply and fix discharge horn co2co2extngr , sply and fixing fire hose co2 4.5kg , wind socks feet 2 red and white

CTN :45717076

13 Jul, 2026 2.00 Lacs

Nanpara - Uttar Pradesh

Tender For supply of spares for sugar bin system proximity switch , proximity sensor npn type , muffler , micro switch assembly , straight connector push type 1 bata 4 inch x 8 mm for pu 6 pipe , t connector push pull type 1 bata 4 inch x 8 mm , limit switch , t7 frl unit , pu pipe 6 mm , pu pipe 8 mm , belt for bag clamp sack grip belt , load cell 110 kg for bagging machine , solenoid valve , air cylinder frl unit 50 80 mm with mountings , tunion for cylinder 40 100 mm , smps 24 vdc , relay card 24 volt dc , air cylinder discharge 40x100 with mountings , bag clamp cylinder 50 50 , bag clamp switch , coarse feed cylinder , fine feed cylinder , flow control valve 1 bata 4 inch x 8 mm , air cylinder model no a120 max 10 bar , smps 24 volt dc

CTN :45716566

13 Jul, 2026 1.40 Lacs

Kheri - Uttar Pradesh

Tender For supply of spare parts required for batch type centrifugal machine ng1250, nhec make i 1 inch water pneumatic vavle size - 25nb , spare parts required for batch type centrifugal machine ng-1250, nhec make i 1 inch water pneumatic valve spares make kushako, size 25nb , spare parts required for batch type centrifugal machine ng1250, nhec make i 1 inch water pneumatic valve spares make kushako, size 25nb, seal kit , spare parts required for batch type centrifugal machine ng-1250, nhec make i 1 inch water pneumatic valve spares make kushako, size 25nb, spring , batch type centrifugal machine spare parts ng1250 cf machine bearing sleeve with wedge type ring and with chucknut for batch type centrifugal machine ng1250, nhec mak , batch type centrifugal machine spare parts ng1250 cf machine wedge type ring taper one for a centrifugal machine ng1250, nhec make , spare parts for batch type centrifugl machine kb1750, thyssen krupp make poppet type pilot operated solenoid valve, make kushakorotex i 4 way double action solenoid valve , spare parts for batch type centrifugl machine kb1750, thyssen krupp make poppet type pilot operated solenoid valve, make kushakorotex i 3 upon 2 way single action solenoid valve. , spare parts for batch type centrifugl machine kb1750, thyssen krupp make bottom valve main discharge cylinder complete. heramb udyog make, model hubdvc rd 68

CTN :45732486

08 Jul, 2026 NA

Ambala - Haryana

Tender For supply of air compressor spares, dryer and overhauling oil seal pump shaft , oil filter , air filter complete , piston ring , valve discharge complete , channel & spring set , oil seal -c-shaft , oil pump assmbely , connecting rod and cap assembly , gasket set complete , valve inlet complete , ring piston , o-ring , plunger unloader complete , aux valve (range 60x125) , head frame complete , piston complete , oil pressure gauge , spares for air compressor , make:- ingersoll rand , model : 2540 , crankpin bushing , connecting rod , ball bearing , ball bearing w/snap ring , inner bearing spacer , ring/gasket kit , gasket set , ring lock , pin piston , pin piston , element filter-10 micron , assembly ,spacer /valve low pressure , assembly ,spacer /valve high pressure , valve finger , filter- inlet complete , element filter-10 micron , ring set complete 7100 , valve set complete 7100 , gas kit set complete 7100 , air filter ir , csc unloader-7100 , pilot valve - lp , auxilary valve-lp , discharge tube -97045405 , size: 182mm x 512mm , oil t-30 , hp head cylinder with piston & accessories for air compressor make : ir model ir 7100 , lp head cylinder with piston & accessories for air compressor make : ir model ir 7100 , air dryer , make-ir, model-d144 in-a , sr.no. nar10084230 , air flow : 2400 i/min , electric power :74kw max , pressure : 14 bar , ambient temperature : 50 deg c , max. inlet temp : 60 deg c , cooling fluid: r134a-0.3kg , power supply : 230v/1/50 , overhauling of air compressors with necessary spares replacement

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Central Government / Public Sector

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Central Government/Public Sector