Latest double check valve Tenders | Government double check valve Tenders

Central Government/Public Sector

CTN :45056988

13 May, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of kit overhauling for double check valve to nyab no.ii 40529 consisting of 6 items forwdp4/wdg4 locos. 1) 'o' ring to part no. b48576 = 01 no. 2) retaining ring to part no. 468629 = 01 no. 3) hexagon nut to part no. 467955 = 01 no. 4) 'o' ring to part no. b33742=02 nos. 5)'o' ring topart no.k4140=03 nos. 6)piston to part no.c76695=01 no. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45045411

11 May, 2026 NA

Katipala - Karnataka

Tender For tender for supply of a2b block z9352000371 rt880 , ac mcp sen. ag. sf. 32 40 mt 3p. cb z9352000368 rt880 , tera7 full out dash en1500 z9352000366 rt880 , trasd.pres.450bar z9352000370 rt880 , harness lmi junction box cobo w6512000708 rt880 , relay 24v 20 amps p n 7750000710 , relay socket 7826000079 rt880 , rear view mirror z2162400051 rt880 , treadle valve 7683000069 hydra 830m , wiper arm & blade pantograph 8315281 hydra 830m , motor wiper 24v 17w z763200000 hydra 830m , fan 24v z7425000001 hydra 830m , cabin lamp x7581000204 hydra 830m , megasonic horn ht. 24v x7025000013 rt880 , switch steering column z7872000005 rt880 , wiper motor bracket 8314490 rt880 , clamp gear shifter x7300000075 rt880 , terminal strip 12 way z7860000006 rt880 , recept dt 8 way z7892000133 rt880 , wedge lock 8 way recept z7892000138 rt880 , priority valve ols120 152b8142 w7926000132 rt880 , pressure switch 7872100121 rt880 , solenoid valve 8340241 rt880 , sol coil z9926001636 rt880 , coil 8342379 rt880 , 19mmx229m 18x19 h rope x7780000006 rt880 , compressor r9976 ac w4165200126 rt880 , condenser w rec. drier r9720 3 24p w4167200054 rt880 , hyd. oil cooler w7726000053 rt880 , temperature switch x7872000122 hydra 830m , valve seal kit o r jack z9372005623 rt880 , dirt alarm gauge z9726000021 rt880 , filter element x7437000054 rt880 , mcb 70a z7482000065 rt880 , battery disconnect switch x7872000192 rt880 , seal kit z9364000429 rt880 , str 7447101001 rt880 , seal kit z9372011686 rt880 , brake pad assembly z9049001753 rt880 , brake wiper & seal kit z9049001939 rt880 , transmission filter 7437100235 rt880 , fuel tank level gauge x7486000086 rt880 , seal kit for lock valve derrick z9372011541 rt880 , joystick w7926001540 hydra 830m , 90 deg elbow 7447040603 rt880 , o ring 7755225000 rt880 , o ring 7755222000 hydra 830m , seal kit lift cyl rt880 z9372011540 , 80t crane oil filter p n 21913334 , 80t crane water separator p n 21538975 , 80t crane engine mounted fine fuel filter p n 22296415 , fuel filter insert 889419 rt880 , filter kit 21535312 rt880 , 80t crane air filter insert p n 21377909 , shock mount p n x7638000006 , temperature sender switch trans z7486000166 rt880 , orfs kit 9999100855 rt880 , repair kit 9926105109 rt880 , drive shaft kit u joint 9364101773 rt880 , cap screw 9364101528 rt880 , lockwasher 7950180050 rt880 , fitting 1 8 straight grease 7440000000 rt880 , pin weld 6689100093 rt880 , pin weld 6689100094 rt880 , end assy tie rod rh 9049112121 rt880 , nut 9049112116 rt880 , cotter pin 9049112117 rt880 , 80t crane fuel filter insert pn 3838852 , 80tcrane element filter 18ls7 18lz10 pn 9437100485 , 80t crane filter element p n 332302 , 80tcrane grease xhp222 p n c316268 can , 80t crane grease p n s 01032 63 , temp. dial gauge x7486000123 rt880 , tank mounted filter w7437000048 rt880 , trans oil temp gauge 24v 50 150deg c z7486000094 rt880 , a.c install kit rd 5 13098 op w4165400012 rt880 , air conditioner r8545 14 24p w4167400019 rt880 , lift cylinder wipro u7372000190 rt880 , 360 degree visual alarm x7581000238 hydra 830m , switch head side lamp x7872000097 hydra 830m , hazard switch x7872000117 hydra 830m , temp sender 150deg c m14x1.5 z7486000099 rt880 , fuel gauge 24v 0 1 1 adj z7486000178 rt880 , fuel sender reed switch type vdo 291 000 2234 800 z7486000180 rt880 , o ring tubeless tyre 325t z7754000001 rt880 , toggle switch mom on off on mom z7872000174 hydra 830m , toggle switch on off on mom z7872000175 hydra 830m , toggle switch off none on z7872000218 hydra 830m , toggle switch off none on mom z7872000219 hydra 830m , power relay 02309790 rt880 , solenoid coil sh. z9926001659 rt880 , yoke assy 9364100140 rt880 , bearing 9364101160 rt880 , kit u joint 90015249 rt880 , bearing assy u joint 90061980 rt880 , end assy tie rod lh 90046919 rt880 , sheave assembly 6718000452 rt880 , plug dt 6 way z7709000030 rt880 , xmsn shifter fnr transmission shifter 7872001734 rt880 , recept dt 6 way z7892000132 rt880 , wedge lock 6 way recept

CTN :45044599

14 May, 2026 NA

Pune - Maharashtra

Tender For supply of 10303774 lv7 sca 175879 buffer , 10303911 lv7 sca 235000 pressure indicator , 10304228 lv7 sca 175534 rubber bushing , 10304631 lv7 sca 126580 nipple , 10304761 lv7 sca 130591 return spring , 10304862 lv7 sca 141990 spring , 10305468 lv7 sca 562562 chain , 10305530 lv7 sca 214487 gasket , 10305666 lv7 sca 562505 nipple , 10305698 lv7 sca 217296 gasket , 10305890 lv7 sca 389471 wiring harness , 10305914 lv7 sca 389474 wiring harness , 10305967 lv7 sca 807938 rivet , 10306386 lv7 sca 172065 tee connector , 10306439 lv7 sca 165693 insulating bushing , 10306590 lv7 sca 217280 stop , 10306702 lv7 sca 214566 spacer ring , 10306926 lv7 sca 1377064 cover , 10315721 lv7 krz 255b 3721045 a pipe assy , 10316012 lv7 krz 255b 3810027 union , 10316644 lv7 krz 255b 3501015b backing plate lh , 10316866 lv7 krz 214 5204012 adjusting arm wind shield , 10317047 lv7 krz 255b 3105115 cable handle bar , 10317112 lv7 krz 255b 3125202 air take off pipe to intermediate rear , 10317183 lv7 krz 255b 3125194 pipe for branching air to rear lh wheel , 10317675 lv7 krz 255b 3508039 rod assy h b control hand brake , 10317700 lv7 krz 255b 3508090 rod assy brake control , 10319549 lv7 krz 256 8201066 holder rh mirror , 10321015 lv7 krz 255b1 3506234 rear pipe assy from valve frt brk air , 10321028 lv7 krz 255b 4504130 bracket front guide rollers winch cable , 10322525 lv7 krz 255b1 3506412 connecting hose assy , 10322661 lv7 krz 255b1 3506281 pipe assy to lh frt brk cyl , 10322665 lv7 krz 255b1 3506255 pipe assy from air cyl to mannual cont , 10324503 lv7 krz 255b 1104498 b cock to primary fuel filter pipe assy , 10324509 lv7 krz 255b 1104508 v lh tank to cock pipe assy , 10324810 lv7 krz 236 1601022b hatch cover , 10326059 lv7 krz psi 3723000a2 connector 3 terminal , 10326182 lv7 krz r287 3701307 gasket , 10327066 lv7 krz 256b1 3506249 pipe assy from air cyl to single safety , 10329529 lv7 krz 346103 p29 elbow , 10330207 lv7 krz 255b 2304013 d support ball lh , 10331296 lv7 krz 255b 2803010 bumper front , 10331868 lv7 krz 346337 p29 t pipe , 10332798 lv7 krz vk34 3720000 air pressure drop signal switch dk 34 , 10334050 lv7 krz 256b 3570010 10 brake assy , 10334273 lv7 krz 256b 6801040 a adjusting nut seat , 10336154 lv7 krz 214 1805035 b2 gear , 10337093 lv7 krz 349600 p29 u bolt nut m30 , 10337982 lv7 krz 216303 p29 stud m14x22x45 rear reducer hsg cover , 10340977 lv7 krz 219 3506327 a pipe assy , 10341448 lv7 krz 53a 2201122 ring sealing brg winch p shaft , 10342537 lv7 krz 200 3508036 01 rod spring , 10343223 lv7 krz 214b 4504013 a winch cable , 10344451 lv7 krz 210 220101616 prop shaft r axle drive , 10344772 lv7 krz a 32 6105000 actuator lh lock , 10344779 lv7 krz a 31 6105000 actuator rh lock , 10347437 lv7 krz 214b 1104474 fuel feed pipe flange gasket , 10348792 lv7 krz 214 5001022 shim , 10360158 lv7 krz 214 5204029 gasket bolt , 10526503 lv7 sca 33554 socket 3 pole , 10627531 lv7 sca 90039024 intierated circuit ca 3086 r , 10627542 lv7 sca 1864792 lock v , 10627545 lv7 sca 2322814 connecting rod , 10627549 lv7 sca 385842 coupler , 10627554 lv7 sca 9921380623901 transistor exceptionally spec , 10627556 lv7 sca 256827 strip , 10627558 lv7 sca 224665 switch , //bid details 2 / 91 10627560 lv7 sca 90039051 integrated cicuit 4025 , 10627563 lv7 sca 90039052 integrated cicuit 4071 , 10627564 lv7 sca 90039031 integrated circuit lm 2901 , 10627567 lv7 sca 90039048 integrated cicuit 4001 , 10627571 lv7 sca 921010252024 zener diode bzx 53 c33 , 10627909 lv7 krz 255b3405297b holder pipe , 10627951 lv7 krz 255b110800501 padal assy , 10627954 lv7 krz 255b840501321 foot step rh , 10627956 lv7 krz 255b840501221 foot step rh , 10304253 lv7 sca 813220 ferrule , 10301030 lv7 sca 229350 valve guide , 10307238 lv7 sca 217561 upper part , 10332381 lv7 krz ub125 3806010 g4 fuel level gauge , 10301347 lv7 sca 218288 ventilation case , 10305201 lv7 sca 128825 gasket , 10302232 lv7 sca 1107660 air vent tube , 10301268 lv7 sca 361623 bolt10303468 lv7-sca 271670 gask

CTN :45042131

14 May, 2026 NA

Multi City - Maharashtra

Tender For annual supply of grade-i nitrogen cylinders for valve cooling system at hvdc terminal station, padghe for fy 2026-27..

CTN :44934384

02 May, 2026 19.00 Lacs

Thane - Maharashtra

Tender For bid to ras supply of em items e e - pvc insulated copper cable single core and multi core circular sheathed with rigid conductor (v2) isi marked to is 694 (q2) , led tube light (retrofit type) (q2) , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1) (q2) , modular piano type domestic electrical switches isi marked to is 3854 (q2) , modular piano type domestic electrical sockets isi marked to is 1293 (q2) , modular piano type domestic fan regulator conforming to is 11037 (q3) , cable copper pvc insulated single core into x 1 point 5 sqmm , db spn without mcb 8 way , switch socket combination set 5 oblique 6 and 15 oblique 16 oblique 20 a , db spn with mcb 4 way , lugs 50 minus 10 sqmm electric terminal , gi pipe tubing med 80 mm , capacitor 2 point 5 mfd , gi pipe tubing med 100 mm , float valve brass 25 mm , gate valve 40 mm brass , capacitor 4 mfd , float valve oblique ball cock 25 mm pvc , capacitor 6 mfd , capacitor 10 mfd

Central Government/Public Sector

CTN :44676245

11 May, 2026 NA

Nashik - Maharashtra

Tender For corrigendum : tender for supply of osaero job work for manufacturing of 127 parts ref semfg857 d d -rod , lug , plate , rod , rod , terminal , bolt , bolt , lever , eye bolt , nut , bolt , eye bolt , eye bolt , eye bolt , eye bolt , lug , lug , pipe , pipe , pipe , nut , cup , bush , terminal , washer , washer , bush , flange , support , elbow , adapter , screw in pipe connection , pipe connection , flanged t-piece , flanged elbow , adapter , lever , lug , bush , bush , elbow , elbow , elbow , cross piece , adaptor , threaded elbow , bolt , flange , nut , flange , pipe connection , cross piece , valve , flange , cover , top cover , body , t-joint , angle , flange , flange , pipe connection , flange , flange , pipe connection , angle , nut , flange , body , nut , bolt , axis , flange , nut , flange , end piece , angle , carrier , carrier , stopper , pipe , nut , fitting , flange , adapter , pipe connection , flange , plug , pipe connection , flange , flange , ring , body , ring , bush , nipple , flange , flange , plate , knob , special bolt , bracket , union nut , body , support , nut , nipple , nipple , nut , ring , ring , ring , flange , nipple , elbow , flange , body , body , clamp , eye bolt , cross piece , flange , elbow , link , axis (throttle assembly) , tee-piece

CTN :45024272

19 May, 2026 3.97 Crore

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of set shut-off valve nw38 part no 08398 , pla relays 24 vdc , charging valve , temperature gauge 100 dial -30 to 50 deg c , seal ring 27 , 8x24 , 2x2 part no. 05791 , fan sunon 24v dc square , vibration eliminator for discharge of 20 tr ac plant , gasket 81 , 5x60x1 part no. 05111 , set piston-conn.rod w.3 rings part no. 08491 , locking screw 1/8inch nptf part no. 05514 , tube for evaporator for 20 tr ac plant for ekm submarine , compressor discharge pressure gauge , on-delay timer siemens 5-10 sec coil 24v dc 3rp15 11-1ap30 , temperature gauge 100 dial 0 to 100 deg c , brush bracket assembly for 19 kw motor , drain/purge valve for condenser , compressor discharge temp gauge , protective cap inside dia60 , 0 part no 05854 , vibration eliminator for suction of 47 tr ac plant , shock mounts for 47 tr ac plant for ekm submarine , differential pressure switch danfoss rt260a 1.5 to 11 bar , piri terminal block (6way) , bearing rear (nup 216) , bearing front (nu216) , synthetic ref oil savsyn2068 , gasket (cover top & hsg manifold block) , gasket (cover window filter side) , gasket (cover top & hsg dist. block) , gasket (cover window he side) , core for filter driev , core for filter drier , rubber bellows for sw pump suction , pressure gauge 65 dial -1 to 15 kg/cm2 for r134a , coil for pilot operated solenoid valve , terminal block for 5.5 kw motor , filter drier for main liquid line , allen bolt for de inner bearing cover fixing part no.0050 , flexible connection for discharge line , mcb 20a dp mds d212g20r , solenoid valve danfoss cvh6+evm+24 vdc coil , coil for evm/evra/evrs danfoss 24v dc 20w code 018f6857 , starter ge qc1ndp astat type qc1ndp , semi conductor fuses , magnetic level switch for 82.5 tr ac plant for snf class , mcb 2a dp mds s212k03r , transformer 500va 380-24 240v instrans , shock mounts for ac plant , push button siemens e-22 1 no 1 nc (red) , water/seawater line differential pressure gauge cum switch , temperature switch danfoss rt107 70 to 150 deg c , oil level switch for oil tank separator , differential pre. gauge-switch hirlekar dpg 200 (0-1 kg cm2) , shaft seal replacement kit part no kxgs127 , temperature indicator 0 to 100 , push button siemens e-22 1 no 1 nc (green) , semi conductor fuse m300115c 6.9 urd 30 d08 a0315 , valve ball tpe 7/8inch ods , cartridge for indufil duplex oil filter idgl-2-220 , allen bolt for nde inner bearing cover fixing part no 0051 , shock mounts for 82.5 tr ac plants for snf class of ships , solenoid valve danfoss evra25 24 v dc coil , overhaul kit part no kxg127-2 , assembled suction strainer part no xr12204-2 , solenoid valve danfoss evra15 24 v dc coil , main power contactor ge 25a 415v ac 3p power contactor , indicating lamp green leb type 110v ac , mcb ge 2 pole 6a 110v ac , star contactor 415v ac with 1no+1nc coil voltage 110v ac , star contactor 415v ac with 1no-1nc coil voltage 110v ac , delta contactor 415v ac with 1no-1nc coil voltage 110v ac , delta contactor 415v ac with 1no-1nc coil voltage 110v ac , current transformer kappa-precise 50-5a 5va acc ci 10p10 , current transformer kappa-precise 50-5a , 5va , acc cl 10p10 , aux contactor ge rl4rd022td 2 no+2nc , coil-24v dc , timer eapl -ge etm0010046 1 no- 1 nc , aux contactor ge rl4rd022 td 4no-4nc coil 24v dc , aux contact ge rl4rd040td 5no coil 24v dc , aux contact ge rl4rd040td 8no coil 24v dc , mcb 16a dp(siemens) , mcb 20a dp(siemens) , mcb 2a(siemens) , lamp green 24v dc , lamp amber 24v dc , push button epb 2110009 1no 1nc , stay push button epb 1110020 2no +1nc , push button epb 5110007 1no 1nc , push button epb 3110006 1no 1nc , contractor ge rl4rd040td 4no , coil 24v dc , push button with lamp green 1no 1nc , thermometer with brass shield 1-2 inch bsp , gasket , push button amber , push button green , indication lamp amber , linear position indicator

CTN :44778545

05 May, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of valve guide w/o-ring groove ref 394-42 , nozzle incl.needle 7 and 18 complete only(incl.your item 8 and 1 , nozzle nut ref 313-30 , spindle safety valve ref 313-37 , bushing rocker arm l38/34 ref 394-42 , shaft , rocker arm , exh. valve ref 394-42 , mini-ps-12-24dc/24dc71 , thrust pad pos 8 , draw 00149 , electronic filter fn610-10/106 , fuse 5x25mm 10 0a med , power quint 100-240ac/24dc/10 , power quint - ps/24dc/24dc10a , diode module cp dm 10 , relay 2 co 24vdc w/bed , relay for co 24vdc w/gc and bd , io-module rrrly8 i boks , ram-201u-b arm for c-ball , io-module rrdio15 for prop , io-module rrdio16 for prop , sealing ring pos 05 , draw 11175 , filter pos 24 draw 00149 , sealing ring (492-06 20) , circlip iv 19 (394-42 8) , loctite ref 420-48 , gasket ref 420-4 , sealing ring , expansion joint ref 492-34 , potmeter , o-ring , o-ring , ball bearing (492-06 11) , o ring dia 180x5 (420-10 04) , rubber jiont lub. oil filter (420-10 10) , o-ring , o-ring , o-ring , o-ring , gasket , washer , push rod , sealing ring , filter elements , air filter , fuse 5x25mm 500ma , terminal fuse wsi 6 1268834 , single power outlet , ram-107b base for c-ball , cpy ccp hectronic 6029-300mhz , ram-202u base c-ball , capm screw washer , return filter ucc , bonded seals , gaco o ring , gaco o ring , gaco o ring , line filter , gaco o ring , filter , gaco o ring , gaco o ring , line filter sf 10 , air filter , gaco o ring

CTN :44987583

15 Jun, 2026 NA

Ernakulam - Kerala

Tender For procurement of 134 by type seaking spares - procurement of 134 by type seaking spares, relay thermal delay rm60, insulator, lead ,bonding, piece distance, stiff stick, knobe assy, knobe, fastener, packing o ring, clamp quick release, connector, marshalling wands, stator assembly, drum assembly, rectfer block, wire,equipment, sky flex, resistor 500 mohm, diode, nut, discharge assy static, bottle, termal delay relay, electrical component sub assy encapsulated, transformer audio frequency, rivet, stripping product(mould release), bearing, tube, capacitor 1mf 35v, spring,keeper, micro circuit linear, ball end, sliding, fuse, screw, grub, nut x, sbfs fuse, bearing, ball, tube x, coil, assy, fastener assy, capacitor, fixed electrolytic, 12 f +75% -10%, 75wdc, rivet csk hd semi tube, lead bonding, bolt no 10-32 unf, fuse holder, fuse 1a, ppmp knob, fan assy, gasket, fuse 4a, grip sub assy, bearing ball, electrical connector, cap assy, ic mcb 2653a, unit audio balance v/uhf, capacitor, fixed electrolytic, 2.7 f 10%, 75wvdc, capacitor, fixed electrolytic, 3.3 f 10%, 35 wvdc, indicator, lamp missile present port, seal metal, circuit integrated compander, gasket x, pin assy, pin assy pip, block, terminal tb633, clamp, assy, pin hinge, movement assy, poppet pressure reducer, armature motor generator, relay, bearing ball, shaft assy, bearing ballannular, shim, seal, rod assy, control, valve check, core & poppet assy, card assy compass, switch, resistor, link, tee, double check, packing, o ring hydraulic, cooling turbine, horizontal, vertical bar movement, rod end female, ring dublel, housing assy, cap, recepectacle, panel stn box, packing o ring, mechanical front end assembly, tag board, rivet xx, rivet xxx, stem valve, bearing, tubing heat shrink, knob x, switch, gear shaft, spur, switch assy, electrolytic, fuse x, fuse xx, fuse xxx, synchro,control transformer, wheel balance, capacitor 22mfd 35v, rivet xxxx, holder assy lamp, linkage assy, front panel assy., semi conductor device,diode, radio retainer, fastener, fastener x, fastener xx, case and gear assy, transformer, embout 202a132-25, sleev and shield assembly, facia panel, washer tab, retainer washer, packing o ring, ring seal, ring mating, sbfs fuse, fuse xxxx, capacitor

CTN :45024477

09 May, 2026 NA

Mysore - Karnataka

Tender For supply of 5 types air system items - hand retarder valve b04090002 , graduated handbrake valvem303670 , manual drain valve , double check valve , non return valve

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Central Government/Public Sector

Central Government/Public Sector