Latest diaphragm valve Tenders | Government diaphragm valve Tenders

CTN :43695498

14 Feb, 2026 NA

Navsari - Gujarat

Tender For corrigendum : supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , vrf or vrv unit with two indoor unit 2 point 5 tr each and 5 tr capacity out door unit complete with air cooled condenser,accessories and controls,harmetic shield type compresor,r410 a single phase , evacuating and charging station as above but fitted with weighing scale 0 point 25 hp,230v,50 hz with gauge manifold , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , double needle lock stitch machine , hydraulic trainer kit , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a , synchronization trainer for laboratory , solid flow measurement set up //bid details2 / 26

Central Government/Public Sector

CTN :43647520

13 Feb, 2026 NA

Gurgaon - Haryana

Tender For corrigendum : supply of for f1 selector sil , piston head disc for break cylinder , gasket kit for d1 emergency valve , gasket kit for va1b valve , gasket kit for mu2b selector , gasket kit for auto drain valve , gasket kit for c3w distributor valve of wdg3a locos , weather strip side , weather strip top horn , diaphragm horn dual tone , gasket 18 swg system water cooling , victaulic couling 3 inch flexible pipe coupling , gasket coupling , coupling 3inch dresser , gasket armoured 3inch , gasket rediator header , gasket armoured 1 by 2inch , gasket armoured , gasket armoured 1 by 4 inch , coupling 1inch dresser , dresser coupling , dresser coupling 3 by 4inch long compressor and exhaust unit , gasket lp cylinder head , gasket lp cylinder cylinder liner , gasket top cylider liner to block , gasket center or bottom cylinder liner to block cylinder head to block , gasket elbow to block , gasket elbow to head cylinder head , grommet push rod sleeve , gasket elbow to cylinder , gasket elbow to cylinder head piping lubricant oil , dresser 2 1 by 2 inch pipe strainer to base piping water , gasket branch pipe to header , gasket branch pipe to cylinder head , gasket pipe to pump , gasket pipe to cylinder block , gasket elbow to pipe and after cooler , gasket pipe to after cooler exhaust manifold , gasket manifold to cylinder head auxiliary generator and exciter , o ring between auxiliary generator to flange , gasket palm hose for brake hose pipes , after cooler gasket , gasket for lac support to lac assly , gasket inspection floors , large after cooler gasket , gasket to water pump and water inlet pipes , gasket for fttm blower , o ring 1inch od , rubber block for flexible coupling , o ring tube to cylinder head , gasket cover to base , gasket cover to lube oil filter drum , gasket kit for autodrain valve , gaket kit for c3 distributor valve , gasket armoured 1by4inch , gasket lp cylinder , weather strip top , gasket kit for vcd , gaket kit epg , gasket kit horn magnet valve , gasket kit for feed d24 b valve set , gasket center or bottom cylinder liner to block , rubber part kit for d24b feed valve , rubber part kit for n1 reducing valve , gasket kit for angle cork , mu washers , fuel oil filter gaskets , inchoinch ring for split flange , oil seal for water pump , oil seal for after cooler blower , strainer o ring , primary fuel filter gasket rubber

CTN :43695471

09 Feb, 2026 16.90 Lacs

Parganas - West Bengal

Tender For bid to ras supply of , gasket allied sheet part no 1303509038 , gasket allied sheet part no 2361308108 , gasket asbestus part no 2361008050 , gasket cork sheet part no 23801009040a , gasket fiber part no 204a1003278 , gasket rubber part no 2361104457b , gasket 9 allied sheet part no 2361028122 , gasket left allied sheet part no 2361002265a , gasket right allied sheet part no 2361002266a , gasket with screen assy part no 2361002283a , gasket allied sheet part no 2361014272 , gland a c front seal part no 1203509070a2 , governor cover gasket allied sheet part no 2361110154a , head gasket allied sheet part no 1303509043a , hood gasket allied sheet part no 2361028162 , inspection hole cover gasket part no 2361110499a3 , intake valve part no 2361007010b , intake valve collar assy part no 2361007262 , lock plate left part no 2361005129b , lock plate right part no 2361005128a , manifold gasket allied sheet part no 2361115026 , o ring rubber part no 2531112221 , oil control ring part no 1303509166 , oil filer neck cover gasket part no 2011114065a2 , plug gasket copper part no 201109042b , plunger and barrel part no 60111107430 , ring rubber o ring part no 8401012083 10 , seal assy rubber part no 2361112225b2 , sealing ring rubber part no 2361110482 , sealing ring rubber part no 2361110479 , sealing ring rubber o ring part no 236m1111083a , sealing ring rubber part no 2361028246 , set of crankpin bearing shell part no 2381000104b2p1 , set of main bearing shell p1 part no 2381000102b2p1 , sprayer assy complete with needle part no 26111211001 , thermostate part no tc107130610006 , washer copper part no 312482n34 , washer copper part no 312326n34 , washer copper part no 312471n , washer metal plain part no 312672n , washer copper part no 852632n , bearing 230 a part no 4612121266 , bearing 305 part no 4612133873 , bearing 6205 k part no 4612121626 , cock rc 7. 0 part no 4599300006 , collar part no 2531312603 , fuel feed pump assy part no 2361106210a2 , lock washer part no 312354 , piston compressor part no 1303509160 , sealing ring copper part no 331112342 , washer copper part no 852212 , washer fiber part no 852204 , water pump assy part no 2361307010a3alternator drive belt a37 part no 2564111107, belt part no 2564111404, body gasket allied sheet part no 2361012100, branch pipe gasket rubber part no 2361115036a2, case cover gasket allied sheet part no 1203509063, cell connecting rod part no 1303509092 01, collar fip cam seal part no 2531312454, collar assy fip drive seal part no 2361029240, collar assy front seal part no 2011005034b3, collar assy rear seal part no 2361005160a2, collar with spring assy rubber part no 2101701230, compression ring part no 1303509164, compressor drive gear belt part no 2564211403, connecting hose rubber part no 2361306084, cover gasket allied sheet part no 2381111226a2, cover gasket rubber part no 2383270, cylinder head gasket assy part no 2381003206a3, cylinder liner piston ring set anticavi part no 2361004005, delivery valve assy part no 9011111102, exhaust valve part no 2361007015b4, filter element part no 8401012040 12, filter element packed part no 2011117038a2, fluoro plastic ring part no 2248312800, fuel injection pump //bid details2 / 68

CTN :43867160

16 Feb, 2026 NA

Gurdaspur - Punjab

Tender For supply of id334891rocker cover seal , id310465gaket rocker cover top plate , id339484assy breather hose , id339489blow by hose 2 , id205660cap oil filling , id309797inlet valve , id309798exhaust valve , id334817bush and stopper assy , id309786valve steam seal , mf520420o ring flang plate , id317631gasket flywheel housing engine , mf660068gasket 20 , id332233gasket rocker cover flange , id332412kit gasket e694 o or h complete , id323570o ring fip flang plate , id318408oil saparator assy 694 engine , id332408kit gasket and o ring injector , id349515assy piston cooling jet e494 or e694 , me011626sleeve cylinder std , id323760dipstick assy , id332424set bearing main std , id362616kit piston assy and rings , id332429set bearing connecting rod std , mh035166gasket 14 , id317529ring gear flywheel e694 auto , id208661bearing ball mav , id322413major overhaul kit 230 cc compressor , id335389assembly pipecoolant in , id322415ring kit std e694 230 cc compressor , id309940gasket oil strainer , id338095gasket oil pump delivery end , id319556o ring , id334033gasket oil pump mtg end , id200663spg by pass valve , id337141combo oil filter , id332520gasket and o ring oil cooler , id357783supply pipe filter to engine , id340786hose bf to filter , id341026pipe assy filter outfip in , id328305fuel filter spin on , id340113fuel wter separator assy , id338072v belt 8pk 1620 fdr 1 35 , id357599assy thermostat , id338880hose thermostat bypass , me015421gasket thermostat cover , id338681head shield exhaust manifold , id349620egr cooler 27 tubes , id349624coolant pipe assy , id318894gasket egr pipe cold side , id339855egr pipe cold side , mf660070gasket washer , id339851egr mixer , id339812emegr valve e694 sbzbin 0525 , id345850hose clamp , id339853gasket 77 mm c d , id339852gasket electricegr valve , id311477clutch disc assy 395 , id311478clutch cover assy 395 //bid details2 / 44

Central Government/Public Sector

CTN :43884699

16 Feb, 2026 5.48 Lacs

Ananthnag - Jammu And Kashmir

Tender For supply of supply and servicing of dry air generator at wagoora substation : : - auto drain valve , s. valve , pilot solenoid valve , nonreturn valve , diaphragm valve , pr. regulator , pr. indicator , pr. switch , diaph. control valve , after filter elemen , activated carbon , radiator , rotameter , molecular sieves , strainer , air hose pipe , sequence timer , dew point meter , pu tube , pu brass , service charge , packing and forwarding

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

CTN :43861288

14 Feb, 2026 NA

Baramulla - Jammu And Kashmir

Tender For supply of plant spares and parts c c -filter element , lth core hose , stop tap oil gauge , gasket tapped side cutter , relief valve , lub oil filter assy , cover , mani fold pipe assy , safety valve , hose pipe assy , temp gauge engine oil , water temperature gauge , bleeder pipe complete , bsp nipple for manifold , element seating gasket , felt washer , filter plug washer , joint casing to crank case , oil level pipe complete , packing ring , pipe complete feed pump , stop tap oil gauge , voltage regulator , spring washer 1 oblic 4 inch x 1 oblic 8inch , nut , spring washer 5 oblic 16 inchx1 oblic 8 inch , bolt , washer , spring inner , joint valve cover , oil seal , stud 11 oblic 16 inch dia bsf , hose hyd assy , grease super ep2 , hose, hyd , healer plug 4 , drive belt , spring , fluid oil hyd , oil, 15w40 , hose hyd , tooth , tooth point , skid shoe , tubeline hyd , kit seal , o-ring , shim

CTN :43863476

16 Feb, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of repair of medical gas pipeline and manifold d d - nrv , tel pipe , flow meter , valve 15 mm , pipe 28 mm , pipe 15 mm , faciar , tee 28 mm , socket 28 mm , elbow 28 mm , sadell 28 mm , labour charges

Central Government/Public Sector

CTN :43865422

26 Feb, 2026 NA

Bangalore - Karnataka

Tender For supply of spares for boilers c c - "spares and consumables for steamboilers and associated unitsfusible plug 25 mm ibr one piece design", fusible plug 20 mm ibr one piece design, globe valve cast steel size 6 inch class 300 with ibr certificate, globe valve cast steel size 4 inch class 300 with ibr certificate, globe valve cast steel size 1 inch class 150 with ibr certificate, boiler feed water pump horizantal multistage 5 point 5 kw, gas flow meter range 0 500 kg or hr size 3 inch with totalizer and panel assembly, steam flow meter with necessary cabling and display size 3 inch, steam flow meter with necessary cabling and display size 4 inch, steam flow meter with necessary cabling and display size 6 inch, pressure reducing valve size 3 inch class 300 with ibr certificate, pressure reducing valve size 2 inch class 300 with ibr certificate, ms pipe b class 2 inch od 60 point 3mm thk 2 point 90mm length 6 meter, ms pipe b class 1 inch od 33 point 8mm thk 2 point 60mm length 6 meter, ms pipe b class half inch od 21 point 4mm thk 2mm length 6 meter, "i c wafer type nrv(non return valve size 2 inch grade ss304", "disc type nrv non return valve size 50mm grade ss304", brass foot valve 2 inch threaded, cpvc foot valve 3 inch threaded, steam trap td type size half inch, steam trap td type size 3 by 4 inch, steam trap td type size 1 inch, pressure gauge 4 inch range 0 to 15kg or cm2 with test certificate, pressure gauge 6 inch range 0 to 21kg or cm2 with test certificate, pressure gauge12 inch range 0 to 21kg or cm2 with test certificate, "sintex tank 10000 ltrs with 3 layerprotection", diaphragm valve size 2 inch, diaphragm size 2 inch, diaphragm size 1 and half inch, ph digital meter with sensor, temperature gauge rot type 4 inch range, tds digital meter, hardness testing kit, ss flange size 3 by 4 inch, ss flange size 1 inch, ss bolt size half inch length size 2 and half inch, ss nut size half inch, chain block 3 ton capacity with test certificate, graphite gland packing rope size 6 mm, graphite gland packing rope size 8 mm, graphitegland packing rope size 10 mm, graphitegland packing rope size 12 mm, graphite paste, metallic gasket, non metallic gasket, portable welding set 250 amps, conical washer, gauge glass sleeve size 3 by 4 inch, mobery top box assembly, "water controller mobery air brakeswitch", water pump cnp / grounfos 3 hp, gauge glass spindle standard, hawksaw frame size 12 inch with wooden handle, hss hacksaw blade size 12 inch x half inch, hot water pipe size 3 by 4 inch temp upto 200 deg centigrade length one meter, steam solenoid valve 1 inch, steam solenoid valve half inch, feed check valve 40mm class 150 with tc, "globe valve cast steel size 3 inch class 300 with ibr certificate", "sintex tank 1000 ltrs with 3 layersproection"

Central Government/Public Sector

CTN :43894460

19 Feb, 2026 NA

Lucknow - Uttar Pradesh

Tender For set of o ring for rotex magnet valve type 3038c nw-10 as per rotex drg. no. 081055-02-c rev.2 or to elw drg. no. elw/bsl/4/f74.096 ref. 1 to 8 consisting of 08 items 12 nos: (1) seat o ring part no. 19- qty. 02 nos (2) body o ring part no. 20- qty. 02 nos (3) manifold o ring part no. 24- qty. 02 nos. (4) pilot o ring part no. 21 qty. 02 nos (5) piston o ring part no. 18 qty. 01 no. (6) coil gasket part no. 35- qty. 01 no. (7) m.a.o ring part no. 22- qty. 01 no. (8) guide o ring part no. 32- qty. 01 no. note: (1) qty. per set should be 8 items 12 nos. instead of 8 items 110 nos. as given in drawing elw/bsl/4/f74.096 ref. 1 to 8 (2) one sample to be approved from each consignee before bulk supply.

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