Latest air flow relay Tenders | Government air flow relay Tenders

Central Government/Public Sector

CTN :42817610

25 Nov, 2025 NA

Samastipur - Bihar

Tender For supply of set of microswitch assly for eversure make air flow relay

Central Government/Public Sector

CTN :42817042

11 Dec, 2025 NA

Ajmer - Rajasthan

Tender For supply of motor protective relay suitable for compressor unit of switch board cabinet for double decker coaches 3p type trip class setting range 20-25 amp for 12.5kw load , din rail mountable,415v to 690v , breaking capacity 50ka, confirming to edts-327 rev.a or latest. make: abb,ge and siemens only

Central Government And Public Sector

CTN :42793824

08 Dec, 2025 NA

Kudankulam - Tamil Nadu

Tender For supply of 25quattro feedthrough terminal block part no3031306 , st 25quattro bu feedthrough terminal block part no3031319 , st 25quattromt knifedisconnect terminal block part no3036576 , st 4quattro feedthrough terminal block part no 3031445 , st 4quattro bu feedthrough terminal block part no 3031458 , st 4tg disconnect terminal block part no 3038367 , st 4quattrope protective conductor terminal block part no 3031461 , sttb 25twin doublelevel springcage terminal block part no 3038516 , ukk 5la 24 rduo component terminal block part no 2791320 , dgukk 35 spacer plate part no 2770817 , dpukk 35 spacer plate part no 2770794 , vip2scpdm232 potential distributors part no 2315272 , quintoring24dc2x101x20 redundancy module with protective coating part no 2320173 , um 45d37subszfkds termination board part no 2293640 , mp 2 marker labels part no 2833644 , plcrsc230uc21 relay module part no 2966207 , plcrsc230uc2121 relay module part no 2967099 , plcrsc 24dc2121au relay module part no 2967125 , plcrsc 24dc21 relay module part no 2966171 , pplcrsc230uc21au relay module part no 2966294 , plcrsc 24dc2121 relay module part no 2967060 , plcrsc 24dc21au relay module part no 2966265 , plcrsc120uc21au relay module part no 2966281 , plcopt 5dc 24dc2act solidstate relay module part no 2900375 , frontmstb 25 4stf pcb connector part no 1779660 , pltsect33s230fm type 3 surge protection device part no 2905230 , szs 04x25 vde screwdriver part no 1205037 , szs 06x35 screwdriver part no 1205053 , szs 10x40 vde screwdriver part no 1205066 , crci 6m5 ring cable lug part no 3240028 , crci 6m8 ring cable lug part no 3240030 , tb 25 ei feedthrough terminal block part no 3246010 , tb 4hesiled 60 5x20 ei fuse modular terminal block part no 3075809 , tb 4hesila 250 5x20 ei fuse modular terminal block part no 3075812 , rif2bpt4x21 relay base part no 2900934 , quint4diode1224dc2x201x40 redundancy module part no 2907719 , quint4ps1ac5dc5pt power supply part no 2904595 , quint4ps1ac24dc25sc part no 2904598 , quint4ps1ac24dc13sc power supply unit part no 2904597 , relir4ldp 24dc4x21au single relay part no 2903670 , rifrh2 retaining bracket part no 2900954 , pltsect3230fmut type 3 surge protection device part no 2907919 , pltsect3230putpt type 3 surge protection plug part no 2907923

CTN :42758532

04 Dec, 2025 NA

Mumbai - Maharashtra

Tender For procurement of spares for shakti ew system - penta channel df processor board (10 bit), receiver interface board, ppd pcb-1, ppd pcb-2, ppd pcb-3, dau pcb, dsp pcb, quad digital rx, 2.2-18 ghz integrated homodyne rx, toda processor pcb - type 2, asu (lb1-shakti), low voltage power supply (eacp), ps module 230v i/p 24v/5v o/p, relay unsealed 3pdt 24v

CTN :42772611

28 Nov, 2025 NA

Salem - Tamil Nadu

Tender For sensors and actuators lab equipments - temperature measurement trainer kit 3 transducers-temperature measurement using iron/constantan thermocouple with cold compensation, using rtd and using thermistor- amplifier, constant current source- 31/2 digit display to view the temperature- built in power supplies & - legend printed in the pcb- necessary test points & - wooden closed cabinet- detailed instruction manual, behaviour of inductive and capacitive proximity sensors-inductive and capacitive proximity sensor mounted on board- proximity sensors pins terminated in terminals & - dc 24v build power supply & - buzzer and relay pins terminated in terminals & wooden closed cabinet & detailed instruction manual, displacement measurement using lvdt- lvdt range 10 mm & - screw gauge to move the core in lvdt- ac signal source, phase sensitive detector and instrumentation amplifiers & - 31/2 digit display to view displacement- test points to measure the signals & - built in power supplies- legend printed in the pcb & - wooden closed cabinet- detailed instruction manual, ldr vi characteristic and measure speed of the dc motor using optical sensor- 24v dc motor & - variable speed circuit & - slotted plate fitted in the shaft of the motor & - opto interrupter to sense the slot to use the speed of dc motor & measured the pulse & - frequency to voltage converter circuit & - digital display to display the speed- built in power supply and wooden cabinet, performance of ultrasonic sensor and moisture sensor- arduino uno board & - ultrasonic sensor & - moisture sensor- 16*2 lcd display & - the moisture and distance can be visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch cardwill be provided & - built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, behaviour of transistor as a switch- on/off control on dc motor using & - push button & - single pole single through (spdt) & - single pole double through (dpdt) & - limit switch & - transistor as a switch & - relay switch- built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, forward and reverse control of three phase ac motor- 2 nos. of 3 phase 16a main contactors & - 3 phase input, fuses- stop, start fwd, start rev, push switches & - control inputs and outputs wiring & - indication of forward and reverse operation- proper termination for 3 hp cage motor & - wooden closed cabinet, pneumatic circuit for double acting cylinder trainer kit consisting of- 2 feet x 2 feet hylam panel & - supporting stand & - frl with base 1 no. & - hand slide valve with base 1 no.- double acting cylinder 25mmx100mm with base 1 no.- 5/2 solenoid valve valve 24v with base 1 no. & - flow control valves with base 2 nos. & - necessary plugs and cable- switch module 1no & - 24v, 2a power supply- without air compressor, servo motor control with an arduino shield- arduino uno board & - mg90s servo motor & - 16*2 lcd display- sweeps the shaft of servo motor back and forth across 180 degree & - potentiometer value and shaft position visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch card will be & provided & - built in power supplies, necessary test points- wooden closed cabinet, detailed instruction manual

CTN :42793923

27 Nov, 2025 75.0 Thousand

Ranchi - Jharkhand

Tender For supply of engine mounting pad , gear box mounting pad , thermostate valve , spark plug , brake disc pad , wiper blade , shock absorber front , injector assembly , wheel bearing , element air filter , fuel filter , coil ignition , relay , clutch cable , tensioner assembly , wiper motor , oil pump assembly , ignition switch , tail board lock , speedometer cable , defroster kit

CTN :42780785

25 Nov, 2025 1.45 Lacs

Katihar - Bihar

Tender For supply of net gun mechanism for drone , power monitor , power distribution board , relay module , pixhawk orange cube , hexacopter frame , 12s bec , propellor

CTN :42794002

02 Dec, 2025 NA

Delhi - Delhi

Tender For supply of capacitor bank , marx generator pcb , trigerring switch , control mcu , casing material , battery pack nimh , discharge switch , heat sink , circuit protectors , assy , launcher tube projectile launcher , pressure chamber , solenoid valve , trigger mechanism , stabilization fins , air compressor , pressure regulator , scope or sight , stock and grip , pressure gauge , launch control mcu , mounting rail , paint coating , telemetry module , fpga controller , flight recorder , backup mechanical trigger , high-voltage capacitors , toroidal solenoidal coil , high-density battery , fast-acting switch , charging circuit components , pcb material , li-ion bty pack , boost converter module , microcontroller unit , pcb 2 layer fr 4 , grenade housing , misc components , charging module , coil wire copper , ferrite toroid core , mosfet igbt , adruino nano attinty 85 , impact sensor g-switch , miniature relay trigger , pcb custom , heat shrink insultion , grenade housing carbon composite material , shock absorption layer , trigger sensor , pcb board , casing , spark plug gap , trigered spark plug , thyristor scr , igbt mosfet ) /bid number : gem/2025/b/6750334 * /dated: 17-11-2025 & & / bid document 1 / 44

CTN :42481334

24 Nov, 2025 8.61 Crore

Karwar - Karnataka

Tender For corrigendum : procurement of main engine spares - clamp, bolt hax soc, clamp, manifold, cover, split pin, actuating cylinder, pressure reducing valve, sealing ring for set w6, insert paper, plate, end plate, plate, first plate, end plate, first plate, circlip, snap ring 32x1.5 din 471, circlip, snap ring 42x1.75 din 472, snap ring 48x1.75 din 472, snap ring 68 x 2,5 din 472, snap ring 80 x 2.5 din 472, lamp 28v/3w ( matt white ), incadescent lamp minimum 10 pcs, incandescent lamp, o-ring 11.3x2.2 for set w6, stud, locking bolt din908-m14x1.5 a 8c, bolt m10x35, screw, screw, hex nut, nut, nut m10, nut (m12), stud, adjusting washer, nipple, gasket fuel filter, screw vent, rotary seal, grooved pin, spring pin, spring pin for set w6, relay 24v dc/4w kon, pressure spring, oil pump, pressure sensor 10bar, pressure sensor, drain valve, air starter motor of main engine, thermal actuator, cylindrical pin, conical spr washer, woodruff key, ring sealing a12x15.5, ring sealing (crank case) a14x18, sealing ring, ring sealing (crank case) a20x24, ring sealing a26x31, sealringa26x34forsetw6, washer a, ring sealing a45x52, ring sealing a52x60, top compr.ring st w6, oil control ring st w6, taper facecomp.ring, pressure hose, radial lip shaft seal set w6, radial lip shaft seal set w6, sealing ring for set w6, groove ball brg for set w6, stud, roller brg for set w6, screw, screw, screw, sealant pipe thread loctite 586, molykote paste g-n plus, indicator 30-0-30 sw-ws 96x48, silcone rubber loctite 5970, washer, washer, comp.wheel zr 195, washer, turbine wheel, ring seal asm, seal ring, oil separator, carbon scrapper ring, cylinder liner set b11, tube injector, cover for set w6, crankshaft align brg.b11, crank shaft brg for set w6, crankshaft brg.driving end(ks), con.rod brg.upper half st 0-0, bolt m20 1.50x103.0 lg 18 conrod, bushing con rod 75.00, con.rod brg.upper half, arm rocker intake, rocker arm exhaust, valve exhaust std floating bridge, valve intake std floating bridge, tube asm cyl head fuel return, conn fuel rail rear, shaft, stop, tube floating 84i turbo/cse, pressure valve, rotor cover nut, pin, plate, gasket for set w6, gasket for set w6, spacer sleeve, cover, bolt cylinder head, plug with o- ring, grommet, cooler charge air a-blank lb, intercooler right, shaft, bearing bushing, bearing bushing, bearing bushing, shaft, oil line 12-16v4000 set w6, cable for monitor system, diverter valve, coolant pump, wiring harness to injector, profile rubber 16v set w6, modular system, plug-in board, plug in board aibi-02, plug-in-board aib 1-02, bush, spring torsion, gasket for set w6, actuating cylinder, plug in sleeve, spacer bushing, sealing ring 150x7.3, gasket, flow restrictor, gasket, gasket, gasket, gasket, microswitch, oil seal, bolt banjo, pipe clamp half 1/1 d 15 mmn 325, pipe clamp half 1/1 d 22 mmn 325, grommet, grommet, grommet, grommet, seal oil 48x72x8 mnn386, union 32 g, plate, o ring, "o" ring, o-ring for set w6, o-ring for set w5, o-ring, o ring, o ring, o ring, o ring, o ring, o - ring, o ring, o ring, o ring, o ring, o ring, o-ring for set w5, o ring, o ring, o - ring, o-ring, o ring, o ring, hose line, hose, hose line, hose line, spacer, union, washer a, sealing ring, sealing ring, washer a cop s2000/4000, washer a cop, repair kit, locking ring, vaccum guage, valve, sealing ring, ring thrust, gaiter, compensating washer, washer, repair kit, repair kit, sealing ring for set w6, nut, sealing cone 22mbn 15005, adaptor, straight connector, connector, transition socket, union, adaptor, clamp, clamp, vibration damper, cylinder head, sea water pump, filter fuel duplex ek405, injector, piston, impeller for sea water pump, brg.bushing, gear, control lever, level monitor, bearing bushing, oil spray nozzle, pressure sensor, cover for solars, actuator vlv, repair kit-air starter, silencer, servo-locker, corrosion inhibitor conc. coolant cs100, diff-press monitor, pressure sensor, pressure sensor, plug - in board, wiring harness for on-eng

CTN :41757588

19 Nov, 2025 NA

Ernakulam - Kerala

Tender For bid to ras supply of athletic equipments for navy team - starting blocks , relay batom alum 8 pc set , starting block cart , line marker box , starter rostrum , flags red,white and yellow , lap counter with bell , megaphone , measuring tape 30m , measuring tape 50m , measuring tape 100m , stop watch , judges stand , timekeepers stand , competitors basket , steeple chase hurdle , standard hurdles aluminium , competition hurdle cart with wheels 20 pc , mini makers , saucer cone , cone 18 inch , race walking disqualification board , set of race walking judge paddles , chief judge arm band , discus gold 1 kg , discus gold 1.75 kg , discus gold 2 kg , discus cart with wheels , javelin nordic valhalla medium nxs 800 g , javelin nordic valhalla hard nxb 800 g , javelin nordic valhalla medium nxb 600 g , javelin cart with wheels , stainless steel hammer tierra 7.26 kg 110 mm , stainless steel hammer fuego 7.26 kg 110 mm , stainless steel hammer tierra 6 kg 105 mm , stainless steel hammer tierra 4 kg 95 mm , hammer wire , hammer competition handle straight , hammer competition handle curved , hammer control device , gravity centre testing device , hammer cart with wheels , shot brass gold 7.26 kg 125mm , shot aspero 7.26 kg 128 mm , shot brass gold 4 kg 104 mm , shot aspero 4 kg 108 mm , shot cart with wheels , aluminium shotput return channel 20 mm long , wind sock , magnesium powder stand , magnesium powder mgco3 , sector marking tape 500 mtr , areena box distance marker shotput , areena box distance marker discus throw , areena box distance marker hammer throw , areena box distance marker javelin throw , high jump pit rain cover and platform 6m 4m 71cm , high jump stand aluminium athens , crossing bar high jump 4m olympian , manual score boards , high jump measuring device , pole vault pit rain cover and platform 8m 9m 81cm , pole vault stand athens alum. , cross bar pole vault 4.5 mtr olympian , pole vault cross bar placers lifter , pole vault measuring device , pole cart , triple jump frame , long jump sand leveller , take off markers set , long jump frame , micro hurdle 6 inch , micro hurdle 9 inch , micro hurdle 12 inch , micro hurdle 15 inch , micro hurdle 18 inch , steel measuring tape 3 mtr , plasticine paste for long jump 500g , plasticine paste for triple jump 500g , plasticine board , board marker , victory stand , weighing machine , freight charges

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Central Government/Public Sector

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Central Government And Public Sector