Latest double check valve Tenders | Government double check valve Tenders

CTN :43799203

11 Feb, 2026 NA

Bikaner - Rajasthan

Tender For supply of oil seal for genr set 40 kva , anabond sealant 85gm , over flow pipe for genr set 40 kva , over flow pipe 1mtr long for genr set 40 kva , set of joints for genr set 40 kva , oil pump pipe with rubber ring for genr set 40 kva , rocker cover piston head top gaskit for genr set 40 kva , engine mounting bolt for genr set 40 kva make bosch kirlosker , lead acid battery 12v 180ah , exhaust fan , bearing shells , iron frame , map board , sliding , matting , tv stand , head ring for genr set 40 kva , push tube seal for genr set 40 kva , exhaust manifold stud and nut 4 cyl for genr set 40 kva , cyl head valve cap with nut and washer for genr set 40 kva , inlet manifold stud and nut 4 cyl for genr set 40 kva , fuel pipe line 19x19 1 mtr long for genr set 40 kva , leak of pipe for genr set 40 kva , banjo union 19mm head for genr set 40 kva , banjo union 19mm head washer for genr set 40 kva , banjo union 10mm , thread tape , anabond sealant 100gm , alternator rewinding repair for genr set 15 kva , genr set repair overhauling for genr set 5 kva , fuel pipe line 19x19 1 mtr long for genr set 12.5 kva , fuel return pipe line 14x14 1 mtr long for genr set 12.5 kva , fan belt 1470 for genr set 12.5 kva , fuel pipe line filter to pump for genr set 12.5 kva , fuel filter for genr set 12.5 kva , oil filter for genr set 12.5 kva , stopper selenite for genr set 12.5 kva , automatic voltage regulator for genr set 12.5 kva , air filter nose for genr set 12.5 kva , air cleaner filter for genr set 12.5 kva , fuel pump assembly for genr set 12.5 kva , control panel board for genr set 12.5 kva , fuel tank cap for genr set 12.5 kva , door lock for genr set 12.5 kva , repair of ro 500 lph , repair of concrete mixture machine , tyre and tube for mixture machine , fan belt for mixture machine , handle for mixture machine , repair of concrete vibrator needle , lead acid battery 12v 120ah , lead acid battery 12v 92ah , pvc insulated sheathed armoured cable 25sqmm 4 core

CTN :43775384

09 Feb, 2026 NA

Calcutta - West Bengal

Tender For supply of misc mt items d d -lv7-tmb 2752-2520-0106 352 dia clutch disc assy 1. 75 spline , lv7-tmb 2523-01715-0104 cold start pilot kit , lv7-tmb 2786-1599-9966 starter motor 24 volts , lv7-tmb 2752-2540-0105 cover assy 1. 75 inch spline dia , lv7-tmb 2786-0799-0134 pump fuel transfer , lv7-tmb 2576-43790169 repair kit trailer control valve , lv7-tmb 2754-70400102 assy canvas cover , lv7-tmb 2523-1813-0146 oil filter , lv7-tmb 1467-030-308 vane pump , lv7-tmb 20782910-0120 assy clutch master cylinder , lv7-tmb 2520012589 slave cylinder , lv7-tmb 2940-003842 air filter assy , lv7-tmb 2576-7231-0111 door lock rh , lv7-tmb 2610-7250-0116 assy window regulator lh , lv7-tmb 2786-0913-9910 element primary , lv7-tmb 2625-8855 solenoid switch , lv7-tmb 2576-7231-0110 door lock lh , lv7-tmb 2610-8240-0104 assy arm wiper , lv7-stln x2308900 tail lamp bulb , lv7-stln 5120-424220 x3968800 wrench adjustable , lv7-stln vf x-4001000 micro filter make micro flow , lv7-stln vf 3030-72-0466606 belt v ) /bid number: gem/2026/b/7140607 * /dated: 30-01-2026 & & / bid document1 / 27

Central Government/Public Sector

CTN :43775154

09 Feb, 2026 74.02 Lacs

Betul - Madhya Pradesh

Tender For supply of spares for eimco elecon chair lift manrider system d d ? g? g -clsa050000036 part no du bush , clsa050000011 part no rope chuck , clsa050000006 part no lining wheel , clsa050000007 part no lining wheel , clsa050000013 part no exchange filter , clsa050000005 part no ball bearing , clsa060000011 part no distance washer , clsa060000013 part no distance washer , clsa070000017 part no susp with four roller , clsa050000010 part no ball bearing , clsa060000014 part no distance washer , clsa060000015 part no distance washer , clsa050000035 part no du bush , clsa070000042 part no u clamp adjusting , clsa050000009 part no seat , eea0023567 part no boost pressure indicator , clsa060000090 part no speedometer with flexible shaft , mal180 part no split pin , clsa060000012 part no distace pipe , eea0023568 part no solenoid valve , clsb040000053 part no av alarm unit , clsa050000017 part no pair of disc break , clsa060000017 part no special type head bolt , clsa050000016 part no rope lining , eea0030283 part no filter element , clsa050000024 part no tool kit , clsa050000054 part no axial piston pump , beg206 part no taper roller bearing , eea0024547 part no reduction valve 12mm , eea0024544 part no return flow reduce 8mm , eea0024369 part no pump for break release , eea0024542 part no operating pressure indicator , eea0024557 part no control cylinder for brake , clsa050000025 part no turfer with rope , clsa050000021 part no pvc coated pull wire ) /bid number: gem/2026/b/7170406 * /dated: 30-01-2026 & & / bid document1 / 33

CTN :43777888

09 Feb, 2026 NA

Bikaner - Rajasthan

Tender For supply of 10558408 pump tyre foot , 10459563 clip hose clip strip , 10556781 metal dust cap for tube valve , 10305299 hose air cleaner outlet , 10303174 hose rear flexiable , 10305908 hose radiator to water pump , 10305291 hose radiator outlet number 2 , 10302402 belt v ribbed , 10305030 patch inner tube repair , 10450721 absorber assy rear shock , 10443185 head lamp assy , 10439665 coil assy ignition , 10433022 carpet centre floor rh , 10449656 piston cup set , 10482404 cap choke cable , 10455074 seal outside cover , 10441534 mirror assy inner rear view , 10452207 knob lever , 10455069 gasket cyl head cover , 10454940 gasket exhaust manifold , 10025685 tool kit , 10444141 mounting rh rear , 10454050 hose water inlet , 10453984 cap oil filter , 10462262 hose water outlet , 10447518 hose inlet joint , 10448559 lamp assy side turn signal rh , 10450765 regulator assy rh , 10450738 arm assy wiper lh , 10441202 oil seal , 10440599 handle regulator glay , 10447722 liquid gasket three bond 1207c , 10451946 handle door rh , 10449025 relay turn signal , 10478700 oil seal , 10460771 rubber bush lower , 10453454 bulb 12v 1. 4w , 10447796 bulb head lamp 12v 45 40w , 10460714 bush , 10478028 bush sprg shackle , 10453297 fuse 10 amp , 10026151 bulb 12v 21 5w , 10453293 fuse 15 amp , 10337997 element oil filter , 10025640 assy rear view mirror lh rh , 10345529 hose assy non metallic sa of hose , 10339732 warning lamp rh indicator high beam , 10333015 external rear view mirror left , 10323205 shaft seal , 10333486 front direction indicator , 10323203 shaft seal , 10341136 oil separator , 10345788 air filter safety , 10336220 cable assy control , 10339749 filter element intake air cleaner , 10336967 fuel filter cum water separator , 10344838 head lamp f-8043900 6220-004178 , 10344956 hose fuel , 10025660 light fog , 10327085 pipe plastic over flow hose , 10347807 gasket , 10337338 arm rear view mirror , 10337380 sa fuel hose , 10335868 stop light switch , 10326642 parts kit slave cylinder clutch , 10473093 oil seal //bid details2 / 50

CTN :43520416

06 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : custom bid for services - indvisual repair case (irc) for repair of afus- beas; afu 1, capacity 1800 m3/hr, qty 02 nos:- a) services : 1 degutting of existing afu components, 2 degutting of supporting structures, 3, degutting of associated electrical system of, existing afus, 4 refurbishment of components by m/s johnson, 5 structural modification, 6 regutting of afu component, 7 regutting of supporting structures, 8, regutting of associated electrical system of, existing afus, 9, connection of refurbished afus trunking with ships, existing hvac, b) supply of spares- 1 humidistat 2, 2 electrical heater 2, 3 drop separator gasket(fgua020167epdm) 2, 4 prefilter cover gasket(fgua020167epdm) 2, 5 pre-filter 2, 6 pressure switch for low flow rate/prefilter dp 4, 7 pressure switch for high flow rate 4, 8 microswitch 4, 9 coal sampling probe 2, 10 nbs valve d150 bypass 2, 11 nbs valve d200 bypass 2, 12 pressure switch for nbc filter dp 2, 13 nbc filter 12, 14 nbc disk gasket (fgua020097epdm) 4, 15 lateral maintenance panel gasket(fgua020093spdm) 4, 16 nbc cover gasket(fgua20093epdm) 2, 17 fan elastic mounts 2, 18 booster fan 2, 19 booster fan motor 2, 20 booster fan motor bearing 2, 21 junction box 2, 22 blast protect, valve 6, 23 valves actuator 6, 2/2, 24 non-return flap valve 2, 25 control panel 2, afu 2, capacity 2700 m3/hr, qty 01 nos, services, ser description remarks, 1 degutting of existing afu components, 2 degutting of supporting structures, 3, degutting of associated electrical system of existing, afus, 4 refurbishment of components by m/s johnson, 5 structural modification, 6 regutting of afu component, 7 regutting of supporting structures, 8, regutting of associated electrical system of existing, afus, 9, connection of refurbished afus trunking with ships, existing hvac, spares qty, 1 humidistat 1, 2 electrical heater 1, 3 drop separator gasket(fgua020167epdm) 1, 4 prefilter cover gasket(fgua020167epdm) 1, 5 pre-filter 1, 6 pressure switch for low flow rate/prefilter dp 2, 7 pressure switch for high flow rate 2, 8 microswitch 2, 9 coal sampling probe 1, 10 nbs valve d150 bypass 1, 11 nbs valve d200 bypass 1, 12 pressure switch for nbc filter dp 1, 13 nbc filter 9, 14 nbc disk gasket (fgua020097epdm) 3, 15 lateral maintenance panel gasket(fgua020093spdm) 3, 16 nbc cover gasket(fgua20093epdm) 1, 17 fan elastic mounts 1, 18 fan elastic mounts on basement (nmole1n3454) 1, 19 booster fan 1, 20 booster fan motor 1, 21 booster fan motor bearing 1, 22 junction box 1, 23 blast protect, valve 6, 24 valves actuator 2, 25 non-return flap valve 1, 3/2, 26 control panel 1.

CTN :43064733

10 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of h.p.hose , servo motor control valve , solenoid valve 82 , processor control , main control switch , illumination push button whie , circuit breaker 13-18 amp , fuse 6a , control transformer , compressed air regulator , permeate transfer pump , tee pvc push in fitting pu 9 , servo motor control valve 1 , control panel for 30 tpt ro plant , sensor cable with electrode , mechanical seal for filter pump , impeller grub screw , casing , pump shaft complete 20 tpd , split pin , 3 way ball valve , hp pump valve kit , oil gauge , oil seal plunger rod , wick , adaptor , spacer v-packing spacer , adpter female , oil filter cap , tee pu4 , 1-4 mxpu4 elbow , pre filter pump with motor ro-2tpd , cartridge filter , cartridge filter housing 20 , frp filter od 137 , membrane cleaner 55 , membrane cleaner 11 , membrane cleaner 66 , membrane cleaner 77 , pl-4 hose mtrs , tie rod nut flat , high pressure hose to pt 60 , sock mount for main frame , dt module tool kit , 3-8 h.p. connector with ferrule and nut , pressure control switch , connection high pressure , elbow pu push in qsl -3-8 mxpu10 , lp hose 32mm id x 1 1-4 bspm x 500l , hose for pk 20 pump in-out , elbow 3-8 nptmx12 nptm , contact block , flexible hose h.p.brine outlet , victualic coupling , flow meter , flexible hose h.p.feed inlet , o ring h.p.connection , solenoid valve , cartridge filter complete , conductivity display meter with sensor , chi 2-40 shaft seal , o-ring for head distributor , cartridge filter housing head , o ring cartridge filter housing , lip seal dt module-groove ring gasket flange-sealing , pu4 hose , flexible pipe-pu8-9 , module bypass nozzle , 3-8 elbow connector , 3-8 sraight connector , solenoid valve 1-2 f 3-2-way ve82 , non return valve 3-8 f , servo motor control valve 230v 3-8 , servo motor control valve , solenoid valve actuator , solenoid valve brass 1-2 f 3 way , solenoid valve ve83 , deacidification filter , pressure switch , relay card , fuse - 6 amps , pressure transmitter , relef valve hp pump , pressure switch , temperature indicator , level switch , pulsation damper 0.16 lts , powerpack for edi xl200 , pulsation damper 0.75 lts , diaphragm for pulsation damper 2 lts , e-spare kit ro 30 tpd , electric spare kit for ro 200 , running time meter , main control switch 5kw , illunination push button red , circuit breaker 1.6-2.4 amps , mini circuit breaker , fuse 2a , fuse 6amps , fuse 6a , fuse socket-cap , contactor 4 kw , contactor 7.5 kw , contactor 12.5 kw , mini relay 220 volt , circuit breaker 1.0-2.6 amp , single phase preventor , motor 11 kw , flow meter with magnetic float 150 - 1600 lph , pressure gauge 0-100 , pressure guage0-100 bar , pressure gauge 0-10 , air pressure guage , conductivity meter-panel mounted , sensor cable with electrode , prefilter - filter pump shaft seal , nut , sleeve gasket , chamber with bearing ring , bearing ring rotating , impeller , spacing pipe , spacing pipe , spacing pipe , coupling complete for pump 202600 , repair kit for pre filter pp , spare kit d32 pvc , pvc service kit , abs service kit , pvc service kit 02s-04s ro 200 , ball valve 2 way pvc-u 20 mm , 2 way ball valve set of 2 , ball valve abs 3 way d20 , gf pvc-u ball valve 3 way pvc-u 32 mm spigot type , 3 way ball valve , globe valve/sampling cock pvc 1-4 bsp f , non return valve pvc 3-8 bsp f , non return valve , ball check valve d 25 , 3-8 tee connector ss , 3-8 h.p connector with ferrule and nut , quick acting coupling , victaulic coupling , victauling coupling 1-4 , ss service kit , ss service kit for ro 510 5s/10s , ss service kit , pulley spa 250 x 3 groove , pulley spa 118 x 3 groove , pulley 5 groove spa 280 , pulley 5 groove spa 125 , taper bush for hp pump motor , taper bush 2517 bore 35 mm , taper bush 2517 bore 35 mm , taper bush pump , taper bush 1610 bore 42 mm , bearing hp pump , crt prefilter-filter pump motor bearing nde , seal kit for hp pump , valve kit for hp pump , oil filter cap , oil seal ,

Central Government/Public Sector

CTN :43784596

04 Feb, 2026 NA

Chennai - Tamil Nadu

Tender For supply of a set of standard gas mixture for calibration of dga. 10 ltr capacity aluminum can with nozzle and screw fine control valve on to outlet valve on top of the can to obtain required gas flow with regulatorconsisting of 1) gas concentration of gases as methane 1000 ppm, ethylene 1000 ppm, ethane 1000 ppm, acetylene 1000 ppm, hydrogen 1000 ppm carbon di oxide 5000 ppm, carbon monoxide 5000 ppm and nitrogen balance - 02 nos/set. 2) methane 500 ppm, ethylene 500 ppm, ethane 500 ppm, acetylene 500 ppm, hydrogen 500 ppm carbon di oxide 500 ppm, carbon monoxide 500 ppm and nitrogen balance - 01 no/set.preparation tolerance +/- 20 % and shelf life 12 months. canister capacity 0.5 ltr, filling pressure 20 kg/sq.cm with test certificate and suitable septa as spares. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :43761984

13 Feb, 2026 8.47 Lacs

Koriya - Chhattisgarh

Tender For supply of thread roll 3 00 mm pitch tr 0322 , thread roll 2 50 mm pitch tr 0322 , carbite bit cb 0327 , carbide bit with plate cbp 0396 , adjusting spring as 0321 , thread roll adjuster 1 set 02p tra 0323 , foot switch fs 0337 , flow control valve fcv 0338 , hydraulic cylinder oil seal hcos 0339 , gear box oil seal gbos 0340 , pump coupling pc 0341 , pressure valve pv 0343 , u j cross splines shaft set uchs 0311 , spindle head cup 1 set 08 p shc 0310 , hydraulic pump hp 0345 , directional valve dv 0336 , hydraulic filter hf 0344 , coolant pump cp 0368 , front bracket slide bs 0405

Central Government / Public Sector

CTN :43726204

06 Feb, 2026 NA

Noida - Uttar Pradesh

Tender For supply of flow control valve 6 in 150 series f/f with actuator along with spares as per technical specs , assistance in actuator commissioning as per technical specifications

Central Government/Public Sector

CTN :43514602

04 Feb, 2026 NA

East Singhbhum - Jharkhand

Tender For corrigendum : annual rate contract for supply of parker make spares. - rate contract for spares for parker make spares., pump (parker) part no.- t6c0103r03b1, 1/2" filter/regulator with mounting bracket part no.- p32ea14esabngp, 1/4" filter/regulator with mounting bracket part no.- p31ea12ebbngp, accumulator part no.- a4em0218l670h, accumulator part no.- a6em0578, air breather 3 micrometer rating, part no.- h00834004, b.c. ret. filter part no.- 933117q, bowl real service kit part no.- rk22137, 5540611800, brake pre. filter part no.- 932630q, bucket control valve, part no.- 1110.2204-012, ser 222104, bucket control valve, part no.- 1110.2204-012, ser-000000189803, chain reel motor, part no.- 30391106.40, sery1010-07096, chain reel motor, part no.- 312.9218.042, se n1010-03823, charge pump part no.- 5541-7432-00/0301359/ser no. x111544322/parker-0301359, check valve part no.- d4a040 / nmk2, coil part no.- s8ld, coil (24vdc/20w) for the above part no.- s10ld, coil 24v dc part no.- 20w, coil, solenoid, 24v part no.- 851025, commutator part no.- hgb0140 00a1, coolant filter element (recharge) part no.- 5540524000/2350789/bw5140, coolant filter element (service) part no.- 5540463900/23507545/bw5137, cushion valve pre range 2000-2599 psi part no.- 915a000045034 dwv-75-a-2500, directional valve part no.- e2b040z215nmk31516, dump lever, max psi 500 part no.- hc-379, dump line pre. reducing valve part no.- prh081s10-6t1138, b08-3-6t, engine oil filter element part no.- b9601, f/w separator part no.- r60p, filter part no.- 32630q 3000 23 wr, flow control valve, part no.- fs800s, 699052138293, fuel filter element part no.- 5540862500/23530707/bf5810, fuel filter element part no.- bf900, fuel filter kit for engine model om906la esn 906991-c-1116208 part no.- a0000901551/parker p/n pf7735, fuel water separator element, r90p, fuel water separator for lpdt ejc30s & pc th205l part no.- r-120t, high pressure filter element part no.- 170z 222a, hyd. motor (compr.) part no.- 3349212097, hyd. perc. (return) filter element part no.- 937112q, hyd. pump part no.- 3239110389, hyd. pump part no.- 3239529166, hyd. pump part no.- 3349122281, hyd. pump part no.- 3349122265, hyd. pump part no.- 3782009, hyd. pump part no.- 324 9110 457, hyd. pump part no.- 3129310176, hyd. pump part no.- t6cc-014-005-1r00-c1-00, hyd. pump (brake) part no.- 3129112553, hyd. pump (carrier) part no.- 3269120007, hyd. pump (rot.) part no.- 7029530011, hyd. pump (rotation) part no.- 3339111656, hyd. pump (strg.) part no.- 3129622160, hyd. pump (strg./d & h) part no.- 3239120227, hyd. pump (tandem) part no.- 3249120258, hyd. return filter part no.- 1-c1096/11-524, hyd. return filter part no.- pr4467, hyd. return filter part no.- ucr6131, hyd. return filter part no.- fc1096/ff524, hyd. suc. filter part no.- 921166, hydraulic filter element part no.- g01315q, hydraulic filter element part no.- 925520, hydraulic filter element part no.- 935145, hydraulic motor, part no.- 3217903420/3349219084, hydraulic oil filter part no.- 0060d010bn4hc 1250487m, hydraulic pump (rot., b/rb 281) part no.- 3249529007, hydraulic pump (strg. & dump/hoist) part no.- 3129612019, kit bowl assy. part no.- rk21113 rk21113-13-11 5540647900, kit seal part no.- 9121669650, kit seal part no.- 9121591350, kit seal part no.- 9120099014, kit, repair for relief valve (h1-05-12mp) part no.- h1 kit, kit, seal part no.- 3217983409/3469149201, kit, seal for the above, service kit, f300-26 part no.- 3911802119, kit, seal, direction valve section part no.- 398000k801, load control valve part no.- e2a060z-20-241, lp element, part no.- 937967, sf1-r-40, lever (hand) part no.- 6760382, motor (hose drum) part no.- 3782009, o ring service kit no. 3, o ring service kit no. 4, o ring service kit no. 5, o ring service kit no. 6, o ring service kit no. 7, o ring service kit no. 8, oil filter element part no.- 5541762100/23530573/b495, orbital valve part no.- hgb-3202301808, overcenter valve part no.- e2b040z300nmk3,

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