Latest double check valve Tenders | Government double check valve Tenders

Central Government / Public Sector

CTN :43532019

29 Jan, 2026 NA

Multi City - Multi State

Tender For supply of o/h kit of double check valve type 24a consisting of the following 1)`o' ring to wsf's pt.no.j72050/9 ref.4 = 2 nos. 2) `o' ring to wsf's pt.no. j72050/13 ref.5 = 1 no or similer. [ warranty period: 30 months after the date of delivery ]

CTN :43264784

17 Jan, 2026 NA

Pune - Maharashtra

Tender For corrigendum : supply of lv1 r72 172 87 036sb 3 valve , lv1 r72 172-71-012sb-10 distribution panel rh assy , lv1 r72 175 02 267 net , lv1 r72 155 05 893 washer , lv1 r72 175 34 007sb 1 beam , lv1 r72 175 02 558 spindle , lv1 r72 172 33 218sb tube , lv1 r72 34 42 098 bolt , lv1 r72 172 60 075sb a valve , lv1 r72 172 64 029sb strap , lv1 r72 172 70 184sb 1 mounting of range selector sending unit , lv1 r72 172 65 107 bolt , lv1 r72 5360720490918 spring 54-30-996 , lv1 r72 175 35 013sb pipe line , lv1 r72 175 83 087 packing , lv1 r72 4730720203387 clamp 175-33-303 , lv1 r72 176 34 009 clamp , lv1 r72 4720720537841 hose connection cqa hv 5-32-045

CTN :43502399

29 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of joint , main bolts , inner star , gfl bolts , gfl washer , clamping collar , clamp , valve for water pump , bush , fresh water cooler relience make , spare part kit for fw-sw heat exchanger , starting air conninlet , engine inlet pressure connection , governor speed setting air inlet connection , rack position limiter , fuel rack indicator , pressure transmitter p5r-4bar-4-20-1-2-pe , pitch indicator 0-20mapl96 , relay 4no-nc 24v dc , solenoid valve nomo-24 vdc , cd3 cable 5mm , safeties reset push button , emerg stop push button , scanner thermocouple pcb , display pcb , presssw item no17 of engraved ckt , pressure regulator , pneu pb pneu return red , pneu switch , swengine driven pump assembly , stud m12-40-30n j12 nse1181 , oring an731b6 , oring 151id3d nse6531 21a7 , filtering unit , viton oil seal15x30x10 , fuel filter element , protect cyl head tie rod , injector body extractor , injpump and pump head extractor , flexible hoses , high pressure hand pump , bearing unit , bush sealing , bolt connecting rod , o ring , thrust stopper , top spring collar bar , bottom spring collar , dunb bushes 25-25 du , shaft , seal bearing housing , coupling pin , sealing joint , bs ring type c3onse 65120 , paper insert , o ring , needle roller bearing , rucompensation probe for exh pyrometric duct , hydraulic jack for cylinder head , tool valve guide extractor , tool cylinder head test pressure , flex hose for hydraulic tool , high pressure hand pump , tee connection , safety valve , water pump impeller , scraper ring , round gasket , flexible hose for air , spare gauge glass 583 , sealing bush , piston ring , safety ring for abb vtr251 2p t c , gfl washer , pressure switchp16 bars , pressure switchp19 bars , normal stop electro distributor , circuit selector , tt 314 sensor for main engine fresh water temperature , 25 pin sub d female connector , pressure gauge forbes marsh 100ss ss316 0-4 bar glyf fil , pressure gauge forbes marsh ss316 0-40 bar glyf fil , pressure switch for s-by pp range 0-4 bar , pneumatic distributor pneu pneu , sph card sph lub oil pressure safety , pressure switch 1 to 10 bar , bearings individual alarm card aip , convertor module t454t456 lub oil temp , svae over speed cards , engine speed indicator 0-1250 rpm 96x96 , cock with filter , distributor iso 541 pneumatic - spring , distributor iso 541 pneumatic-spring , iso1 distributor pneucontrol-pneureturn , switch 3 pos 1tc auto 2tc , engine control unit ecu , gasket , fuel pipe m14xm14b parallel 750l90 id sae 100 r6 , booster servo motors with connectors , meta flex gasket , meta flex gasket , meta flex gasket , fuse o5a , link cable pc-tsx plc length -3mtr , oil pressure security card sphem , speed raise lower actuator + 2no contacts , touch screen color display unit , 3 position switch , fuel pipereturn m12x15 male plugxm14 x15 banjo700mm , universal crimping tool , oil mist detector , time delay relay off delay , pyrometric duct bank a

CTN :43502446

29 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of resilient stator for pump , drain valves , test cock , level ctrl pcb w-o timr , over load relay with spp , indicating lamp-led. , gland packing , compound guage , coalescer filter , gland packing for pump , retaining ring , front bearing for pump , rear bearing for pump , colescer disc stock , connecting plug with cable , gland packing for pump , push button , pneautic cylinder , set of o rings , o-ring for pump , dry running protection , control pcb , on off switch , connecting plug with cable , neon indicating lamp , selector switch , electromaganetic relay , front bearing for motor , rear bearing for motor , resilient stator for pump , presure gauge , compound gauge , indicating led red , gasket for optical glass , complete measuring cell , pcb b , pcb c , pcb d , pcb e , optical glass rube measuring cell , photo cell cassette , electromaganetic relay , coalescer filter , manual air vent valve , coalescer disc stack , drain valves , pressure relief valve , piolet solenoid valve set of o rings of pneumatic valve , set of o-rings , coil , electomagnetic relay , cover gasket , connecting plug with cable , mode switch , indicating lamp/led , bilge pump

CTN :43502705

19 Jan, 2026 NA

Baramulla - Jammu And Kashmir

Tender For supply of vehicle parts -spark plug , joint assy universal , shoe set rear brake , latch assy front door rh , u bolt front spring rh , absorber assy rear shock , pump assy water , filter assembly fuel , horn assy high , cable assy clutch , rev selector shaft , slave cylinder , tie rod end assy , fuel engine primer , pressure protection valve , regulator vehicle window , shock absorber , fuel flexible pipe from fuel filter to i , assy universal joint , stator assy , starter motor 24 volts

CTN :43466464

16 Jan, 2026 15.0 Thousand

Jalandhar - Punjab

Tender For supply of fuel filter , frt suspension kit , gasket cyl head , gear selector , unloader valve

Central Government And Public Sector

CTN :43018274

13 Jan, 2026 5.64 Lacs

Chamba - Himachal Pradesh

Tender For corrigendum : supply of purchase of spare parts for fire protection system c c--hooter 220v dc, l 125mm, b 125mm , hooter 24v dc, l 125mm, b 125mm , push button 10a 415v ac , 1a 250v dc , 1noplus1nc with element switch , selector switch 16a 250v ac, 2 way on and off , heat detector, 5a 125v ac, 0. 5a 125v dc, setting at 175degreef for opus , heat detector, 5a 125v ac, 0. 5a 125v dc, setting at 190degreef for cable tunnel , 90 degree gi elbow 3 way, 1by2inch bsp, type-heavy duty , 1by2inch ball valve ss, heavy duty, suitable for pressure upto 10kgby cm square , 1by2inch x 1by2inch bsp male female connector, gi material, typeheavy duty , 1by2inch bsp gi tee, type-heavy duty , 1by2inch bsp gi socket, type-heavy duty , 1by4inch bsp thread brass flare male , 3by8inch copper tube , 3by8inch brass nut for copper tube, suitable for item no. 13 , 3by16inch brass screw for deluge valve, length 12mm 100 per packet , 16mm dia. stud, length 200mm with 2 nuts , butterfly valve 4 inch with suitable ms flange , water pressure gauge with mounting for deluge valve 10kgbycm square pressure , water motor gong, suitable for pressure upto 5 kgbycm square, with 1by2inch to 3by 4inch male - male thread adaptor hex nipple of ss , glass for hydrant panel, w 570mm, h 650mm, 5mm thick , glass for hydrant panel, w 240mm, h 420mm, 5mm thick , glass cutter suitable for cutting 5mm thick glass , gasketby rubber beading for glass of hydrant panel, one inch thick , pin type panel key for hydrant panel , qbd bulbs for detection line, bursting temp plus79 degree celcius plus175degreef, dia 1by2 inch , emergency push button, 10a, dia 22mm , toggle switch, 2 way, 2 pole, 10a , 220v dc brass solenoid valve of 1by2 inch dia, suitable for airbywater of 10kgbycm square pressure, normally closed type , hose pipe with nozzle 38mmx 30 mtr for fire protection system ) /bid number: gem/2025/b/6935559 * /dated: 02-12-2025 & & / bid document1 / 23

Central Government/Public Sector

CTN :43452059

20 Jan, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For supply of spares required for bh 60m dumpers d d -switch starting 08086 10000 , sol valve pb5562 , sol valve assly ve2203 , throttle sensor part no 571820000400 , shift selector part no 955 eg 82393 , ecu blank part no 955 eg 82377 , wiring harness assy with sensor part no 11129691

CTN :43448164

27 Jan, 2026 NA

Port Blair - Andaman And Nicobar Islands

Tender For supply of electrical and rac items under capstone project of mechanical department at dr. b. r. ambedkar institute of technology (dbrait), sri vijaya puram - supply of electrical & rac items under capstone project, sliding gate motor with rack and pinion(power supply: ac 220v-240v ac, output torque: 27 n-m,motor speed: 1440 rpm, gate speed: 12 m /minute, maxgate weight: 1000 kg, noise: 56 db, limiting switch: springlimit switch, transmitter distance: 50 m, working cycle: 40%, ip class: ip44, operator: ac operator including controlboard, base plate and magnetic limit., remote control: 1 pair(2 nos.), transmitter 4 channels. photo cell: 1 pair (2 nos.)with input power: ac/dc 12-24v, detecting distance max: 15m, ip class: ip55., metal rack: 1 meter rack x 10 nos.,thickness: 09 mm. warranty: 01 year, pinion: 1 extra pinion), power supply cable(4 sq mm, 2 core, pvc insulated), open well submersible pump(5 hp, 65x65, suction / delivery, head range: 30-50 m, rpm: 2800, three phase, voltage: 415v, power rating - 7.3 kw, make: lubi/kirloskar/groundfos), rgb fountain light(s.s body, ip 68, waterproof, output cable length minimum 2 meter, 27 watt. with smps & controller), dol starter(5 hp, 3 phase, 415 v), solenoid valve(waterproof, ip68, s.s body, grade: 304, thread type, size: 1.5 inch, pressure range: 0.5-12 bar, operating voltage: 24 dc, solenoid valve(waterproof, ip68, s.s body, grade: 304, thread type, size: 1 inch, pressure range: 0.5-12 bar, operating voltage: 24 dc), dc smps(10 ampere, 24 volt), arduino- uno r3 board(standard), adapter(5v, 2 amps), relay module(6 output), compressor -r134 a(model name/number: cj513, motor power: 1 hp, capacity: 1 ton, phase : single phase), copper tube(diameter: 1/4 inch, length:15m), high pressure gauge(type: bourdons tube, dial size: 65mm, range: 0-550 psi, connection type:back mounted connection, glycerin filled, thread connection size:1/4 inch, end connection: male), low pressure gauge(type: bourdon s tube, dial size: 65mm, range: 0-550 psi,connection type: back mounted connection, glycerin filled,thread connection size :1/4 inch, end connection: male), digital ammeter(input signal: ac, range: 0-20 amps, supply: 230 v ac ), digital voltmeter(model: smp355, range: 0-300 v ac, display: 0-300 v ac, accclass 0.5, aux: 230 v ac), lp/hp cut out(model: type mp15, pressure range: low side: vacuum up to100 psi (-30 in hg to +100 psi), high side : 0 to 85 psi(approx.), adjustable differential : 0.6 to 7 kg/cm (approx. 9to100 psi) ), temperature indicator (nutronics auto scanner dtim-200m)(sensor input : pt-100, range: 200 degree celsius, supply :230 v ac with selector switch ( 0 - 9 ), refrigerant: freon r 134 a(450g, can), copper brazing rod(thickness - 2 mm), copper brazing rod(thickness - 3 mm), white brazing flux powder(standard, for copper), lpg (can)(225 ml ), capillary tube(internal diameter: 0.5 mm, material: copper), suction accumulator for r134 a(0.5 inch), liquid line filter drier(1/4 inch), capacitor(4 mfd), refrigeration shut off valve(diaphragm hand valve, size: 1/4 inch), wire(2.5 square mm, copper ), refrigerator thermostat(type : rotary adjustable thermostat, control range :1-9temperature range : 5 c to +10 c, power : 220 240 v ac,50 hz,), thermal insulation sleeve(length: 1 meter , inner diameter: 10 mm ), thermal insulation sleeve(length: 1 meter , inner diameter: 15 mm ), electrical insulation tape(standard ), condenser (heat exchanger)(condenser tube outer dia. : 3/8 inch, for 1 hp capacity , r-134a compatible), thermocouple with wire(temperature sensor rtd, pt-100, od: 6mm, length: 4 inch or100 mm)

CTN :43434336

13 Jan, 2026 1

Jammu - Jammu And Kashmir

Tender For supply of relay emergency valve , regulator engine generator , combination switch , brush gear assy , switch assy change over , selector housing kit

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Central Government/Public Sector