Latest double check valve Tenders | Government double check valve Tenders

Central Government/Public Sector

CTN :43975773

05 Mar, 2026 NA

Mughalsarai - Uttar Pradesh

Tender For supply of 24-a double check valve., ftrtil part no.702003000 rdso drg. no. sk. dp-4161 alt-1 with latest alt., specn. no.mp.0.01.00.15 (rev-03, april-2024) with latest .

Central Government/Public Sector

CTN :43926425

24 Feb, 2026 NA

Dakshina Kannada - Karnataka

Tender For tender for supply of start up air compressor spares : : - element coolant filter m42 p n 23424922 , element separator tank 18 pn 23545841 , seal shaft high pressure pn 89244024 , sleeve motor shaft 3 od m90 pn 89292460 , element std air fltr pn 23429822 , gasket gear case to motor pn 39454558 , valve inlet hpkg120 modul pn 23421191 , valve h42 16ldn65 flng 2 5 pn 23030901 , breather filter pn 88089743 , valve orifice check 1 78mm pn 23829328 , valve in line check pn 47547139001 , o ring 4 1 4 4 7 16 11749 pn 95023107 , o ring 2 3 8 id 0 062 pn 95991642 , assembly gearset ratio 1 184 pn 23430671 , spacer ce177g pn 39326483 , plate retaining pn 39109129 , clamp plate ce177g pn 35255819 , key din 6880 ab18 11 55 pn 96759212 , screw m16 35 soc head pn 39191283 , o ring 145 64 3 53 cr70 pn 95023396 , tube scavenge 25 od pn 23830128 , o ring 85 32 3 53 568 fkm70 pn 95022349 , valve therm 180 195f w check pn 23879141 , o ring 110 72 3 53 sae pn 95060018 , hose hyd 1 00 34 pn 85575173 , hose hyd 1 25 22 00 orfs pn 48662837 , hose hyd 1 25 26 00 orfs pn 48662910 , hose hyd 1 25 32 orfs pn 85575850 , hose hyd 1 25 52 00 orfs pn 48662829 , o ring 232 2 734 id 0 139 pn 95028502 , ultra coolant 208 litres pn 39433743 , gasket kit for i c stage 2

CTN :43832167

12 Feb, 2026 NA

Ambala - Haryana

Tender For supply of spares of generator sets (mta) - battery 12v 88ah , oil filter , the oil filter , fuel filter , , air filter , fuel filter , oil filter , fen belt (a-47) , fuel filter kit , v belt for altenarator (a-48) , flexible fuel pipe 19mm , fuel filter micro , piston , automatic voltage regulator , piston ring , flexible fuel pipe 19x19 1' , bty lead connecting (+) ve & (-) , ve , temp guage , fuel guage , bty 12v 130 ah , air filter , automatic change lever , hour meter , bty 12v 150 ah , avr , oil filter micro , air filter , spark plug , rope assy , piston , piston ring , cyl block , fue chick assy , carburetor repair kit , carburetor placing kit , air filter (sponge) , fuel on/off cock , head gasket , engine on/off switch , oil filter , fuel filter , fuel flexible pipe 19x19 , oil pressure guage , temp guage , bty 12v 100ah , oil filter , fuel filter , fan belt , change over 3 pole 63 amps , change over 3 pole 100 amps , copper wire 2 core 4mm (model polycab) , 15 amp plug , 15 amp socket , 15 amp switch , insulation tape , radiator hose in & out , head gasket , connecting rod lock , head surfacing , hose pipe clamp , inlet valve , exhaust valve , grinding paste , injector washer , benjo washer copper (19mm, 17mm, 14mm, 13mm, 10mm) , guigine pin , bty lead , bush , lock ring , piston sleeve , benjo bolt (19mm, 17mm, 14mm, 13mm, 10mm) , air filter sensor , push button starting , push button stopping , fuel flexible pipe 19x19 3' , fan belt 65 , fan belt 39 , bolt with spring washer 17mm , oil temp switch , dg controller , oil filter , fuel filter , fan belt , bty 12v 125 ah , tube rod small , mirror glass , mcb 63 amp with box , energy saving ip65 flood light limonene with high power cob led as light source 50w led

CTN :43923110

19 Feb, 2026 NA

Kinnaur - Himachal Pradesh

Tender For supply of enq77 spares for escorts tvrr hd85 c c -c8ha45203500 hose , 00353264 filter cartidge , 00353272 safety filter cartridge , 4h 1810 02 0 00 air cleaner primary element , 4h 1810 01 0 00 air cleaner safety element , 01455982 hydraulic cylinder , 00350516a fuel hose , 36f3005 strainer fuel tank , 3132108 hose suction , 284696 hose pump to steering , 333840 hose , 350664a hose , pp11159 filter element , 3125073 hose , 274038 hose , 3125048 hose , 3108070 hose , 369438 hose , 3108075 hose , 8520275 hose , 233327a air breather , 371211 hose , 369411 hose , 350478 hose , 3110190 hose , 350486 hose , 31103500 hose , 3103100 hyd hose , 3108052 hose , 60 139 01 0 00 v belt for dynamo , 48 117 01 0 00 fuel filter element pre , 48 117 02 0 00 fuel filter element micro , 06 436 01 0 00 spin on filter for lubricating oil , 06 260 03 0 00 hose for air inlet manifold , 06 260 02 0 00 hose for air cleaner , 336165 center coupling , 03 003 60 0 overflow valve assy , 04 037 01 0 00 plate for av mtg , 06 034 02 0 00 starter lucas 3sm127 12v , 00366617 bnition switch , 06 484 11 0 00 fan assy , 03 035 02 0 00 starter ring , 06 973 90 000 sub assembly of bt unit , 02 447 15 0 00 injector , c846b3020000 centa coupling , 06 474 10 0 00 fuel filter assy , 430781 cover ) /bid number: gem/2026/b/7160798 * /dated: 09-02-2026 & & / bid document1 / 36

CTN :43647351

12 Feb, 2026 NA

Kamrup - Assam

Tender For bid to ras tender for supply of spares for koel ha 494 dg set -valve cup , valvespring , nut koel ha494 , screw adjt rkr , rocker cover gasketkoel ha494 , push rod , piston and ring assly koel ha494 20 kva , pair of inlet and ex valve , fuel hose koel ha494 , valvecolar , joint for air inlet manifold , rubber bush clip , rubber grommet koel ha494 20 kva , set of washers koel ha494 , set of o ring koel ha494 , lub oil supply hose koel ha494 , v belt cogged , v belt cogged spzlp 1135 , washer for sump screw , hose koel ha494 20 kva , valve sealed , copper washer inj , sleeve for nozzle , fuel filter element , set bolt , set screw , sump screw , banjo bolt for noz hol

CTN :43711111

11 Feb, 2026 5.15 Lacs

Gandhinagar - Gujarat

Tender For bid to ras bid to ras supply of greaves dg set spares e e - adjustable screw , valve spring outer , push rod , v belt a 43 ywa elect st , set of hoses , valve cotter , valve exh , washer red fibre yda 13 32x1116x116 , spring washer air manifold , bolt 516 , nut , hose cumn between cylinder hea , banzo screw , stud ex manifold , hose clip , safety control h tw , water temprature switch , lop switch , joint cyl head , piston ring set , washer , jointcopper washer , pre fuel filter element , set of hose clips , luboilrail , joint 6ydc , hose connection , set of piston ring , set of gasket 4g11t , adjusting screw , valve spring inner , retaining coller , valve sterm seal , stud 3 4 , guide bush , valve inlet , rocker lever exhust , rocker lever inlet , valve exhaust , washer injector , hex bolt intake manifold , screw sump , spring washer , nut for rocker adjusting screw , hexagon nut , hollowscrew , banjo screw , copper washer , lub oil filter , pipe fuel outlet , nozzel , cogged belt , valve stem seal , spring cap , m14 150 bolt cyl head , set screw , con rod bearing top bottom , inlet valve , ex valve 4g11 series , valve collet , hose for bypass , hose , hose dia 50 x 280 , pipe fip to oil supply , fuel pipe filter to fip , leak off pipe , fuel pump pipe

CTN :43420286

14 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of push piece , l.o.engine driven pump assembly , exhaust manifold(lag) , expansion bellow , union , discharge valve hoerbriger 173 ev , intermediate pinion , mb 40 30 bearing bush , washer , connection , locking plate abb no 7023 , locking plate-abb no 7067 , crankshaft deflection indicator measuring appratus , strap for piston , thickness gauge , bush bearing , sealing bush , piston ring p3712 , bush , locating pin , loctite 270 , normal bearing , cam shaft plug , bolt , bolt , o ring d 41d225 60c7 nse 6 531 , piston pin , compression ring , pin roller , snap ring , ring nse6 531 21a7no ms 229 , washer , plug , stud , cylinder head , exhaust valve seat , spring collar tufftriding comp , pressure screw(bar) , spcial nut , nitrile cord d7 1123l , o ring ms 29-513/226 , 21a7 nse 6.531 , injector tappet , blind nut , needle , plunger spring , fuel pump filter , ball bearing skf6307 , ball bearing , washer z12u , g5.6 , piston , plug bar , o-ring ann74 nse 6.5 60c7 , o ring ms 29513 234 , an 6227 , 60c7 , cyclam seal , activator t 7471 , gasket flexiket , gasket , lub oil pipe , valve air lo pipe , non return valve assly , sping , gasket , leakage pipe , joint , washer , joint , piston , intermediate pinion , pinion on reducer , gasket , thermostatic valve , filter particle detect , loctite , o ring for particle detecing filter , equipped bearing , fuel rack indicator cost , safety valve device on fuel , retain valve rk46 dn 15 , seal joint , thermocouple for turbocharger , magnetic sensor 19025-1 , interrupter type switch , temp.switch 1-150 set at 85 c , temp.switch for lo temp set at 80 c , ball bearing , fuel feed pump ccw tg0s , o ring , o ring , set of oil seals for fuel feed pump , peak press indicator kine k 107 assly , pressure switch , overspeed air solenoid valve 241 no 24v , coupling-holder , joint , joint d172 by 116x1.2t reinz ss , gasket , gasket , p2-p4 bypass pipes kit 22 items , o ring giesunger coupling , pressure gauge 0-10 bar , gfl nuts , air distributor body , magnetic pickup , booster servo motors with connectors , exhaustr gas temp sensor , temperature sensor-t by c o by l , felt segment , filter ring , tension band , flexible hose for priming conn lub oil , flexible hose for sea water , flexible hose on inspection door , insert push , gasket part no 585 , gasket- abb vtr 251-2p t/c , bearing assembly , thermostat element , pressure gauge 0-60 bars , distributor iso pnumatic/spring , pressure transmitter danfoss mbs 5100 0-6 bar 24v , flexmaster conn (pipe-60.3mm-od) , set of spares - gov pga , hydraulic governor woodward pga12 , set of o ring for lub oil cooler , pyrometric duct , sensor md2r-ck-80-18x1.5-90-0.6-f2c , sensor md2r-ck-80-18x1.5-90-18.f2d , exhaust manifold end section , high temp screw m12 x 35 s.s , gasket , gasket , joint air cooler , o ring , o ring , diaphragm , addesive super cya no.495 , sensor for bearing temp , thermostat element 74/82 deg c , seal kit 74/82 deg c , thermostat element 35/42 deg c , seal kit 35/42 deg c , filter element , special seals (rolls) , preheater thermostat(0-100 deg.c) , circulation heater for corvettes , air cooler outlet conn.hose , deare at turbo outlet , fuel pump inlet conn , fuel leak conn.from ss valve , level switch overflow conn , fuel filter inlet conn. , fuel feed pump discharge conn , ss valve air inlet conn , connection for pre lub oil pump , connection for oil vapour escape , connection for oil vapour escape , oil drain connection , fresh water pump suction connection , potentiometer pitch trim , simulation box tach fuel rack , cd1 cable , scanner pt 100 pcb , supply pcb , relay 4no-nc 115v ac , capillary thermometer 100mm dial 150deg. c , pneu p.b. spring return green , pneu p.b. pneu return black , electro distributor , fuel rack converter , pressor regulator 7 bar , loctite 549 , camshaft stud , coupler , o-ring nse 6.5 an80 60c7 , assembly valve gear , spring collar , starting air valve washer , plug , o ri

Central Government / Public Sector

CTN :43131737

23 Feb, 2026 NA

Mathura - Uttar Pradesh

Tender For corrigendum : 9050m25e68_supply of spares and consumables for cfr engines - list of item(s) / work(s) as per tender documents, safety shutdown system kit; p/n: g-813-1, solenoid assembly (50 hz); p/n: a109334n, standard chrome ring; p/n: 106222b, standard compression ring; p/n: 106222a, standard oil ring; p/n: 23505, connecting rod bearing; p/n: 106137a, exhaust valve; p/n: 106625a, intake valve; p/n: 23436b, cylinder guide plate; p/n: 23065b, condenser body gasket; p/n: 75690, water inlet cap gasket; p/n: 109421, water pipe gasket; p/n: b5096a, spark plug; p/n: 111460, oil filter; p/n: 111346, carburetor sight glass gasket; p/n: 7597, exhaust pipe flange gasket; p/n: 110523, allen head pipe plug, 1/8"; p/n: 26416, bulk tygon tubing, 3/8" od x 1/4" id; p/, horizontal jets, p/n: g-814-39

CTN :43695866

13 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of procurement of spares for gas booster pump at bpcl mr : - 25. 01. 02. 067. 5 bearing 51360 haskel , 25. 25. 02. 378. 5 seal kit haskel pn 50881 , 25. 25. 02. 566. 5 bronze air valve piston haskel pn 17637 , 25. 27. 01. 001. 5 spacer haskel pn 51359 , 25. 25. 02. 806. 5 grease haskel pn 50866 , 25. 25. 02. 376. 5 seal kit haskel pn 57623 , 25. 25. 02. 377. 5 seal kig haskel pn 50168 , 25. 25. 02. 807. 5 gas booster assy 8agd 2. 8 haskel , 25. 25. 01. 026. 5 inlet check valve assembly haskel 52380 , 25. 25. 01. 027. 5 outlet check valve asy haskel 28689 4 , 25. 25. 01. 066. 5 big air barrel haskel pn 17339 , 25. 25. 01. 067. 5 small air barrel haskel pn 17339 6 , 27. 21. 01. 566. 5 piston haskel pn 53547 , 27. 21. 01. 726. 5 lip seal haskel pn 29091 2 , 27. 21. 01. 736. 5 spool haskel pn 51867 10

CTN :43869333

23 Feb, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of 24brsc002 spares of various types of ro plant c c -servo motor control valve 230v 3 8 , servo motor control valve , 670 mm long hose , 930 mm long hose , 450 mm long hose , 325 mm long hose , 250 mm long hose , 1250 mm long hose , 825 mm long hose , 1000 mm long hose , 900 mm long hose , 1650 mm long hose , solenoid valve 82 , solenoid valve actuator , solenoid valve 3 2 way , level switch ls 01 & ls 02 1 each , flow switch , electric spare kit for ro 200 , processor control , pressure transmitter , pressure transmitter , pressure relief valve , pulsation damper 2 lts , e spare kit ro 30 tpd , potentionmeter , circuit breakers 16 25 a , control transformer , motor 11 kw , pressure gauge 0 10 , sensor cable with electrode , compressed air regulator , seal ring charging , mcb 2a , programmable logic controller version 2 , casing , taper bush for hp pump motor , taper bush pump , taper bush 1610 bore 42 mm , prefilter pumpmotor set of ball bearing , bearing hp motor , 6 mm bolts for filter pump , prefilter filter pump shaft seal , nut , stay bolt for pump 202600 , sleeve gasket , chamber bottom , split pin , spare kit d32 abs , repair kit for pre filter pp , 2 way ball valve set , 2 way ball valve set of 2 , 3 way ball valve , globe valve sampling cock pvc 1 4 bsp f , ss service kit , ss service kit for ro 510 5s 10s , pulley for pump , crt prefilter filter pump motor bearing nde , ro 200 2tpd & 4tpd prefilter filter pump motor bearing de & , seal kit for hp pump , seal kit for hp pump , valve kit for hp pump , oil seal , anode plug , hp pump valve kit , hp pump seal kit , valve plug 70 kg , cylinder screw , oil dipstick , hp pump anode plugs , seal kit , dolomite , s s jubilee clips 1x 30 mm to 40 mm , ss jubilee clips 2x 45 mm to 60 mm , belt spanner , filter element , o ring hp connection , dt module , pl4 pipe , permeate male elbow , pvc elbow 1 4 xpl4 , pvc tee pu 4 , connector straight , smcv valve spindle unit , leve switch , hp hose raw water brine 2500l , pressure switch , impeller , dolomite , h p pump crankcase oil , hp hose to pt 60 , allen key set , pressure ring p30 43 130 , ceramic plunger , oil filter cap , wick , valve set , oil seal crankshaft , plunger rod , hp pump inlet manifold , anode plug zinc anode , permeate male elbow , male adaptor , hp pump discharge manifold , valve plug 70 kg , straight connector 3 8 , elbow pvc push in fitt , media for sand filter grade i , cartridge filter housing 20 , support gravel 2 0 3 0 mm , support gravel 1 5 3 0 mm , nitrogen gas cylinder , h p pump c case oil , handle , pu9 hose , flexible tube pu8 , dt module 4 tpd ekm subs , lip seal dt module , o ring hp connection , high pressure hose module outlet , high pressure hose to pt 60 , high pressure hose module outlet , hp flexible hose , lp hose for air line , h p hose feed inlet brine outlet , brine r w hp flexible hose xl , high pressure hose module outlet , rubber hose from c f outlet to hp pump inlet 20 30 tpd , lp hose for prefilter pump , hose 20mm with threaded end connections , lp hose brine & permeate , a v mount for hp pump trolly , high pressure pump driving belt set 5 nos , coupler for victaulic coupling 1 , hp pump driving belt set , h p pump driving belt set of 2 , abs service kit , elbow connector 3 8 , straight connector 3 8 , connection high pressure , pipe pl4

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