Latest flash back arrester Tenders | Government flash back arrester Tenders

Central Government/Public Sector

CTN :44857058

11 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of set of multifunctional flash back arrester connected to pressure regulator for fuel gas (acetylene,lpg,etc.) and oxygen , suitable for working pressure range of 1.5 bar to 15 bar, diameter = 39 mm, length=127mm, weight= 365m (max) with safety elements, valves and resting arrangement duly bam certified supplied by authorize dealer with tender specific authorization letter. make: ador or esab or l&t messer or similar note : 01 set consists of 01 no. for oxygen and 01 no. for acetylene or lpg [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45085686

25 May, 2026 NA

Katipala - Karnataka

Tender For supply of fabrication consumables for refinery tool room - oxygen regulator 10 x 63b two stage , double stage regulator acetylene esab , cut off wheel used for stainless steel size 125 mm od x 22 23 bore x 3 3 2 mm thk type 41 cumistar stainless steel carborundum universal , copper filler rod brazing size 2 5 mm , argon regulator memco make or equal , flash back arrester oxygen regulator , flash back arrester , acetylene regulator , welding helmet , welding electrode e7018 aws sfa 5 1 size 2 5 x 350mm , welding electrode e 7018 aws sfa 5 1 , size 3 15 x 450mm , welding electrode e7018 aws sfa 5 1 size 4 0x450mm , welding electrode , e309l mo 16 size 2 5mmx350mm , welding electrode , e309l mo 16 size 3 15mmx350mm , welding electrodes e316l 16 , aws sfa 5 4 size 2 5x350mm , welding electrodes e316l 16 aws sfa 4 5 size 3 15 x 350mm

CTN :45063614

23 May, 2026 NA

Bankura - West Bengal

Tender For supply of 25vkoc001 c c - injector connection assly , injector holding flange assly. , pyrometric duct , expansion below , electronic governor-actuator , flex master con for dia 88.9-epdm , compensation sensor for exh.pyrometric duct , disc spring , piston ring , air valve , set of spare gasket & o rings , o ring dia 3 x dia 290 , o ring dia 3 x dia 260 , special seal , set of spares for abb vtc254 turbocharger , spare part kit for fw/sw heat exchanger , pt 100 converter with two threshold , ferquency preamplifier-engine speed , supply board , flash 64k card , communication module , pcmcia card , 16 analog input card , rtd input filed module , filed communication module , fuse 4a gg 10 38 , thermistor protection relay(aux415v ac) , injecting piping assly , set of seal for glacier filter , plug no4 , 25 cts , pyrometric duct bank b , expansion bellow , floating bush(te) , oil seal (190x160x15) , d/row sph rlr brg (100x165x52) , d/row sph rlr brg (120x180x46) , cap screw , portable temperature simulator 0-600 deg celcius , disc spring , release spring , gt2 coalescer filter panel , seal tape roll , barring gear assly - gali , type - gd , loctite 480 , crankcase pressure measurement assly , o ring , drilled cap plug - dn 12 , connecting straub metal grip d42 4 epdm , adjusting screw , injector tappet , gasket , injection pipe , o ring , p2-p4 by pass valve-gachot-dn125 , seal ring chord , expansion bellow , metallic gasket , cartridge , v band clamping , lub oil filling connection , rubber compensator , rubber compensator g0125 x 130 x 016 hks-g nbr gr deb , rubber compensator g0100 x 130 x 016 hks-g nbr gr deb , clamping collar , expansion bellows , metallic joint , o ring an 30 , 21a7 , gasket for lub oilcooler (nopv) , channel plate gasket , engine inlet thermostic valve , o ring , disc spring washer dia.56xdia.28.5x3 , disc spring washer dia.40xdia.21.5x2 , temperature sensor , silencer pads (fx4000) , lid seal for fx4000 , hex bolt , hex bolt , time delay relay(on delay) , elelctrical connnection laptop-engine controller , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , flex hose , repair kit for gali starter , set of seal for gali starter , solenoid valve-24v , main bearing assly , gasket , gasket , o ring , gasket , seal , impeller , 2 lips oil seal , bearing , mechanical seal eagle , o ring , bearing , cap plug , injector sleeve , o rind- ms 29513/238 , v 75 e , o ring - kalrez , inlet valve guide , gasket exhaust manifod , valve seat metallic ring , inlet valve , exhaust valve , rocker arm bush , metallic joint , rocker cover screw , piston ring - top - chrome , ceramique , piston ring - compression-g3-chrome , piston , gasket , set of gasket for hyd. motor , connecting axiflex metal gripd168.3 , epdm , gasket , service tool kit for oil mist detector , exhaust temperature sensor , o ring - ms29513/230 , 60c7 , o ring an26 , 60c7 , nozzle assly -9 x 0.52 x 148 , helicoflex joint hn100 , d17.4 1.8mm , sea water pump , joint type c with limiter , metallic joint , tc speed sensor , gasket rc , o ring d54 , 50x3 v70d , o ring an29 , 21a7 , gasket , hose , metallic joint , set of spares for air valve and actuator , set of spares for p2/p4 bypass valve , actuator service kit , fresh water temp sensor (rtd) , coupling assly cw , connecting cable (unitel way) , analog input field module type 170aaio3000+slave 170fnt11001 , lamp , hooter (electronic) , power switch , fuse 10x38 2a gg , pt 100 converter with two threshold , solenoid valve-safety stop , power fuse , 32a , rsp bearing safety card , icm safety stop card (4 channel) , frequency preamplifier (engine speed) , human machine interface , main bearing temp probe , connecting rod bearing temp probe , washer bsf , ring for casing , bushing

Central Government / Public Sector

CTN :44735978

14 May, 2026 NA

Vadodara - Gujarat

Tender For corrigendum : supply of ingersollrand spares - filter air suc.,ir, p/n win61746, element filter sec.,ir, p/n win60275t2, element filter oil,ir, p/n rin60145e, assly valve inlet & fau 28 hs p/n 70267539, ring scrapper 1-1/2in rod dia p/n 95009197im, ring scrapper 1-1/2in rod dia p/n 95045936im, assly packing metallic lub low pr. p/n 70267513, assly valve disch & crab 28 hs p/n 70222815, o' ring 1x1-1/4x1/8 p/n 95018024, filter oil p/n30472161, ring & spring set, lp side part no:95009460, gasket cover valve 16inihe p/n70209671, assly valve inlet & fau a67 p/n 70203849 si, gasket seat,lp part no:31208127, channel & spring set ihe p/n 30391700im, assly valve disch & crab a67 p/n 94452448, rod piston 16 x 7 ihe nl ind hardened p/n 94476710, ring & spring set,hp side part no:95009460, piston nut part no:97074009, gasket shrouded 9esh p/n30546949, screw set hex head p/n30572887, gasket valve seat hp,p/n;30549885, stop plate(in/dis) a28 p/n30407969, channel & spring set p/n 30393656i, gasket unloader cover p/n70212568, stop plate(in/dis) dischproc p/n30407977, lubricator 6 feed p/n97059539, gasket frame head p/n 40514507, o' ring 2-1/2 x 2-3/4 x 1/8 p/n 95018198, ring piston 16 ihe p/n95004461, ring piston 9in p/n95043469

State Government

CTN :44231936

14 May, 2026 NA

Jamnagar - Gujarat

Tender For corrigendum : supply of spares for atlas copco make air compressor installed in ash handling plant of unit 3 & 4 at sikka tps. - oil cooler for atlas copco make air compressor zr-37, part no.1625857400, safety valve for 40000 hrs overhauling of zr-45, part no.0830100832, safety valve (old part no 0830100823 and new part no. 0830101131) for atlas copco make air compressor model zr 250, safety valve (old partno 0830100809 and new part no. 1837006672) for atlas copco make air compressor model zr 250, ic tube bundle (part no. 1621700308) for atlas copco make air compressor model zr 250, ac tube bundle (part no. 1621700208) for atlas copco make air compressor model zr 250, air/oil f.kit part no. 2901110500 for atlas copco make air compressor model no. zr 45., maintenance kit for 16000 hrs for atlas copco make air compressor zr-37, part no.2901188300, maintenance kit for 8000 hrs for atlas copco make air compressor zr-37, part no.2901187400, inlet valve overhaul kit part no. 2901110400 for atlas copco make air compressor model no. zr 45., air filter element part no. 2903740700 for atlas copco make air compressor model no. zr 45., air filter element part no. 1621138999 for atlas copco make air compressor model no. zr 200/110., oil filter part no. 1614874799 for atlas copco make air compressor., roto-z oil barrel 209 liters part no. 2908850000 for atlas copco make instrument air compressor zr-55, maintenance kit for 16000 hrs for atlas copco make air compressor zr-250, part no.2906080200, maintenance kit for 8000 hrs for atlas copco make air compressor zr-250, part no.2906080000, kit valve check for atlas copco make iac (model no-zr275) part no-2906039000, inlet valve overhaul kit part no. 2906051000 for atlas copco make air compressor model no. zr 200., brether coupling for atlas copco make air compressor zr-250, part no.0580001332, hsn code-73079910, breather plug for atlas copco make air compressor zr-250, part no.1614867200, hsn code-7616, breather housing for atlas copco make air compressor zr-250, part no.1614867100, hsn code-84219900, inter cooler seal ring for atlas copco make air compressor zr-250, part no.1621315600, after cooler seal ring for atlas copco make air compressor zr-250, part no.1621315700, oil cooler plug for atlas copco make air compressor zr-250, part no.0686371604, oil coolerseal washer for atlas copco make air compressor zr-250, part no.0661100025, oil cooler hex sock. screw for atlas copco make air compressor zr-250, part no.0211132503, inter cooler water separator for atlas copco make air compressor zr-250, part no.1621143502, after cooler water separator for atlas copco make air compressor zr-250, part no.1621355600, water separator wsd80 for atlas copco make air compressor zr-37, part no. 1613936582

CTN :44287024

15 May, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of procurement of main engine spares c c -high temp cement(brimor cement u 529) , o ring , an21 , 60c7 , nse 6.5 , bush (bar) , plug , camshaft stud , locking plate abb no.7026 , metafram bush bp25 16 20x20 , spool valve air operated 1 pilots (location 16 18) , joint helicoclex , valve exhaust , piston o ring , zinc rod , washer plain , slotted c sunk head screw m6x , circlip external , circlip external , circlip 85 x 3 , banjo bolt m12x1.5 , washer , washer plain , washer copper , washer copper 16x22 , copper washer (18x24) , washer copper , conical spring washer (m14) , ball , hose flex at air inlet , ball bearing skf 6209 , o ring , joint , expansion bellow , joint punched , joint , mb 25x20 du bush , mb 25x30 du bush , ring ba 25x35x7 72 nbr902 simrit , joint , o ring (viton) an65 , 60 c7 , joint , dia 184x240xep.2 , bearing roller , o ring bush , joint , fuel feed pump assly cw tgos , sleeve spring , mechanical seal stat.sealing ring , o ring , elastic mountings tsc t140 70 d , injector adj screw , gasket , gasket , flex hose , flex hose dn 13 l 1 m , flex hose dn 6 l 1 m , sleeve dn32 , pn16 , ball bearing for lub oil filter , set of diversion element for fms01 lo , barrel plunger assembly 23 dia grad , toothed quarnt , plunger spring , shim injection , fuel rack sensor , exp. bellow , stud m12 50 30 j 12 12.9 clas , o ring an73 , joint for balmo fuel feed pump , sealing cord , o ring 5x589 viton (20312) , o ring 05x260 , spring pack , locking plate , hex headed screw , locking plate , hex headed screw , locking plate , cyclam seal assy , screw hm8 16. st. steel , link , shim bronze , gasket , addesive super cyano 495 , silastic black rtv 732 5368 , bearing shell , bush , loctite 242 , group small end bearing , hylomar paste sq 32 , rod push , seat inlet valve , copper washer , exhaust valve seat , snep nut m16 , outside spring , screw with expanded tappet , tappet , gasket , copper washer 8x22x1.5 , b.s.ring c20 , 60c7 , connection (bar) , pin for rack (bar) , barrel cap , valve feed , spring , coupling - holder , positioning pin , anti plash piece , adjusting screw(bar) , o ring d 1.8 , di 37.4 , nse6.531 , 21a7 , o ring , hex socket countersunk (flat ) head cap screw m6x16 din7991 , stop ring , coupling ring , dumb bushes 25 25 du , ball joint sfg 12 uniball , ball bearing 6308 , inlet manifold seal , clamp , oval joint , banjo bolt , bs ring bsb d12 nse6.51 20a8 , o ring no18 nse6.5 60c7 , o ring an24 , nse6.5 , 60c7 , o ring , an 21 , 60c7 , nse 6.5 , o ring 151i.d.3d nse6.531 , 21a7 , viton oil seal(15x30x10) , oring an no 27 , nse 6.5 , 60c7 , o ring 162x8 , o ring for gf600 filt.(no.2090p) , o ring gf 600 filt(no 2091p) , o ring for glacier filter , locking plate-abb no.7067 , bush bearing , bush sealing , plate oil baffle , piston ring(p3712) , ring saftey , con rod brg (pair) , cylinder liner , piston ring , solenoid valve , oks 200 molykote 250 gm upto 450 deg c , copper washer(30x36) , washer copper , pair of bevel gears , joint pn 6 no 175 nse 6.551 class 22 , bush dia 22 26 x 14 , clogging indicator icf 30 el5 , injection pump assembly dia 23 (gradient) , duplex fuel filter , thermostat element for naval opv , seal kit , water pump (230 cu.m. hr)assly bronze , push button black , half clamping collar , sealing product glue 1005l , cover , injector gasket , bush viton , lgc surrated pin (bar) g2 6x55 , o ring , activator t (7471) , gasket for exh , o ring , mcb 6 a , regrouing safeties card (rgs) , pressure regulator (5) , actuator safeties card (acs) , bearings temp , measure card(mtp) , bearings individual alarm card (aip) , plug female 11 pin , plug male 11 pin , plug male 8 pin , plug female 8 pin , plug male 21 pin , plug female 21 pin , plug male 21 pin , plug female 21 pin , solenoid valve nc (3/4) , spool valve air operated 2 pilots (13) , spool valve air operator 2 pilots (15 10) , spool valve air operated 1 pilots (12) , logic unit tempo(timer) , (14) , logic unit re

State Government

CTN :44362185

30 Apr, 2026 17.46 Lacs

Bengaluru - Karnataka

Tender For corrigendum : supply of accessories/ consumables/ spares for air conditioners/ laundry equipment/ boiler equipment/ medical gas/ furnitures etc. - wheels for ventitator trolleys as per sjicr sample, hepa filters box type with flange 395 x 395 x 50 mm(forspecifications refer tech bid), hepa filters box type with flange 400 x400 x110 mm box flange type (forspecifications refer tech bid), hepa filters box type with flange 490 x 490 x 300 mm (forspecifications refer tech bid), hepa filters box type with flange 650 x 242 x 100 mm (for specifications refer tech bid), hepa filters box type with flange 650 x605 x100 mm-(refer tecbid forspecifications), nozzle for burner unit, mobrey level control magnetic rod (1.5ton capacity boiler) -1 set, max green 3399ph correction chemical- 1kg, main pressure gauge 3/4 inches siphon, leather hand glouse -1 pair, spirax float steam trap size 1 inches, softener plant with pump 200 ltrs, softener plant strainer, softener plant resin -1 bag (50 kg), softener plant resin -1 ltr, softener plant chemical-ab 270 -1 kg, salt for softener plant regeneration -50 kg, s.s vertical nrv for feed water pump, r o plant chemical wextret genesol 9002, r o plant chemical- lf-60 -1 kg, r o plant chemical genesol 703 1 kg, r o plant chemical genesol 38 1 kg, r o plant cartridge filter, pump mechanical seal size 35 mm, ph value finding meter, peso licence renewal of 15 kl 1 hsd tank class b (mysore) ( per year )., peso licence renewal of 15 kl 1 hsd tank class b & c (banglore)( per year )., peso licence renewal of 15 kg 1 hsd tank class b (kalburgi per year), panel board programmable feathertouch display -1 set, painting brush -2 nos, ss presure gauge with glycerin 21 kg/cm2, ss female adapter (63 mm size), ss 63mmx19mm short branch pipe (nozzle )newage make, single delivery ss hydrant valve (80 mm flange & 63 mm coupling) -newage make, rubber lined rrl fire hose with couplings 15 mtr length 63mm dia, pvc blank cap with chain(63 mm size), lip washer (63mm size), hose box key, fire hose box made with 18 gauge ms sheet with shutters , glass , key ,breathing & powder coating with stand, fbi gm couplings (fire brigade inlet )1, coupling washer (63mm size), butterfly valve 80 mm pn 16 - audco make, eighty mm pn16 butterfly valve with gi pipe,flange,nut bolt & washer audco make, eighty mm plate type nrv with gi pipe,flange,nut bolt & washer intervalve or crystal make, fifty mm pn 16 butterfly valve with gi pipe,flange,nut bolt & washer audco make, two hundred mm cl flange end foot valve with nut washer normax make, one hundred and fifty mm pn16 butterfly valve with gi pipe,flange,nut bolt & washer audco make, one hundred and fifty mm plate type nrv with gi pipe,flange,nut bolt & washer intervalve or crystal make, one hundred mm pn16 butterfly valve with gi pipe,flange,nut bolt & washer audco make, one hundred mm cl flange end foot valve normal make, supply & installation, testing and commissioning of addressable two zone fire alarm control panel, supply & installation, testing and commissioning of addressable sounder with accessories, supply & installation, testing and commissioning of addressable break glass manual call point, supply & installation, testing and commissioning of addressable smoke sensor base for mounting, supply & installation, testing and commissioning of addressable isolators loop isolation module, volt meter 440volt for pump house spair parts and frabrications- 3 phase pannal boare and starter for 10hp , 20hp , 30hp , 50 hp, skf bearing - 6313 for 50 hp 1440 rpm induction motor, skf bearing - 6312 for 30 / 40 hp 1440 rpm induction motor, skf bearing - 6310 for 20 hp 1440 rpm induction motor, skf bearing - 6210 for 50 hp 1440 rpm induction motor, wall mounted fan 400 mm sweep., supplying & installation testing and wiring for 2.5sqmm fire alarm cable & using pvc conduit pipe 19mm dia 2mm thick with suitable size bends, junction box adhesive pas

CTN :43994937

07 May, 2026 11.94 Crore

Gandhinagar - Gujarat

Tender For corrigendum : invites for e-bids.from original equipment manufacturers (oems) and/or authorised channel partners (cps) supply of goods, tools & equipmentforan international standard itot in welder tradeat iti rajkot, gujarat, india - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester, electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fin

CTN :44736037

04 May, 2026 NA

Durg - Chhattisgarh

Tender For corrigendum : tender for supply of spares for atlas copco compressors of nspcl bhilai c c - zr 275 lp gear wheel , zr 275 a maintenance kit , zr 275 air oil filter kit , zr 275 drive shaft seal kit , zr 275 drive coupling rubber set , zr 275 drive shaft brg kit , zr 275 check v v kit , zr 275 inlet v v overhaul kit , md 600 rotor exchange kit , md 600 air valve kit , md 600 wcr cooler kit , md 600 maintenance kit , zr 275 cooler cleaning kit , zr 200 gear wheel hp , zr 200 oil pump kit , zr 200 gear wheel lp element , zr 200 cooler cleaning kit , zr 200 lp element exchange kit , zr 200 hp element exchange kit , zr 200 roto z oil , zr 200 coupling half g b , zr 200 gear box for drier , misc tx pr xucr atlas capco 1089 9625 18 , misc tx pr xdcr atlas capco 1089 9625 12 , level sensor atlas capco 1089 0659 57 , misc tx vlv sol atlas capco 1089 9439 16 , misc tx vlv sol atlas capco 1089 9439 18 , ewd330 wear parts atlas capco 2901063300 , ewd330 pcb cntl atlas capco 2901 0632 00 , ewd330 pcb pwr atlas capco 2901 0671 00 , ewd330 auto drain v v 1621 6822 00 , zr 132 roto z oil 20 ltrs pack , zr132 oil pump kit , zr132 cw rubber compensator , zr132 drive coupling rubber , zr132 seal sector , zr132 seal ring md rotor , md 100 200 300 400w cooler kit , md 100 200 300 400w rotor exchange kit

CTN :44992815

04 May, 2026 1.74 Lacs

Delhi - Delhi

Tender For supply of 34 lines of dg set spares d d - screw captive washer cap , gasket turbocharger mfld , gasket exhaust manifold , seal o ring , gasket head to shell , screw adjustable injector , fan belt , gasket thermostate , gasket inlet manifold , gasket rocker liver housing , gasket intake manifold , valve exhaust , push rod , push rod injector , screw hexagon head cap , belt water pump , washer plain , tube water inlet , tube air inlet , gasket collection , liquid gasket , gasket cylinder head , hose plain , hose , o ring water manifold , hose vent , lo filter std , element fuel filter , washer , washer lock 5a6

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