Latest diaphragm valve Tenders | Government diaphragm valve Tenders

CTN :43502446

05 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : 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 :43647107

02 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of pilot solenoid valve , coil , cover gasket , indicating lamp led , filter candles , level ctrl pcb w-o timr , over load relay with spp , stator , coalescer filter , pressure gauage , filter clamping cap , disc clamping cap , clamping bolt for filter cap , clamping bolt for disc cap , coalescer disc stock , drain vave , guide cylinder , pressure relief valve , test cock , level sensing probe , pcb for probe , push button , pump stater , front ball bearing , coupling , set of o rings , resilient stator , front bearing for pump , rear bearing for pump , o ring , main contactor , connecting socket , obs pcb for level sensing probe level , push button , set of o rings , o-ring for pump , control pcb , on off switch , connecting plug with cable , neon indicating lamp , selector switch , electromaganetic relay , push button , coupling pad for pump , presure gauge , compound gauge , helical rotor for pump , redial bearing for pump , axial bearing for pump , indicating led red , gasket for optical glass , complete measuring cell , fuse , transformer , pcb b , pcb c , pcb d , pcb e , optical glass rube measuring cell , photo cell cassette , electromaganetic relay , coalescer filter , auto airvent valve , manual air vent valve , coalescer disc stack , drain valves , set of gasket electro pneumatic valve , isolating valve , inlet valve , piolet solenoid valve set of o rings of pneumatic valve , fuse 2.5a , fuse 5a , pressure gauge -1 to 5 bar , pcb for probe , selector switches , mode switch , connecting socket for optical cell , light transmiter , pcb b , bilge pump

CTN :43938543

24 Feb, 2026 NA

Aliganj - Uttar Pradesh

Tender For supply of tea schachet or deep , ssd 240 gb 2. 5 hp , volini spray , moov spray , crepe bandage , betadine lotion , knee cap , pen drive 32gb otg , cartridge mlt-d101 samsung , pen drive 64gb 3. 2 version , pen drive 128gb , rj-45 , shuttle cock m-350 plastic , pencil hb , eraser , sharpener , scale plastic 30 cm , pvc tape 2 inch , pvc tape 1 inch , pvc tape 1. 5 inch , cpvc tank connector 25 mm , jet spray , register 2 coil , register 3 coil , register 4 coil , computer cable dc to dc c-type , fahner 8mm , m-seal , hand wash refill , sugar schachet , stirrer wooden , steel knife , towel microfiber , puteen , thread , volley ball , cpvc ball valve 32 mm , cpvc r-tee 50 mm , cpvc end cap 50 mm , cpvc elbow 32 mm , cpvc tee 32 mm , cpvc coupler 32 mm , elbow 50 mm hmc , tee 50 mm , union 50 mm , r-tee 50 x 32 mm , r-socket 50 x 25 mm , u-check valve 32 mm , tee r 2 x 1. 5 , cpvc brass mta 1. 5 inch , s. s rod for curtain , s. s bracket , curtain ring , round bar 10 mm , round bar 20 mm , cleansing ayur , body lotion nivea , serum livon , wax strip , telcum powder denver , bob pin small , bob pin big , juda pin small , nail paint e-18 , eye liner lakme , insight blender , o3 detan pack , massage cream , hair colour-majirel , astringent ayur , serum streak gold , rica wax , facial wipes tulip , primer swiss beauty , loose powder , mouse foundation-swiss beauty , eye shadow palette-swiss beauty , hair pins invisible , nail buffer , highlighter , cartridge hp 78 premium , plug top 16 amp , wooden hanger , luggage bag big , pen drive 3. 2 version otg , toner refilling powder , file handle plastic , measuring tape , seam ripper , dropping fabric muslin , bobbin case for zuki machine , pressure foot for zig-zag machine , milton tailor chalk , tracing tape 1 , collar fusing , shirt button white , elastic 0. 5 , elastic 1. 5 , white thread , black thread , overlock thread , fevi stick , pencil b-good upgrade , poster colour , glue stick , avory sheet , brush round-4 no , brush round-6 no , brush round-8 no , brush round-10 no , brush round-12 no , flat brush-4 no , flat brush-6 no , flat brush-8 no , flat brush-10 no , flat brush12 no , marker-black , marker-blue , marker-red , marker ink-blue or black , ball pen-red , pilot pen , stapler pinsmall , stapler pin-big , draping pin , coolant , grease , gear oil , mobil oil 20w40 , engine oil , brake oil , clutch oil , cello tape 36 mm , brown tape 36 mm , capacitor 33 pf , capacitor 470 mf-16v , capacitor 10-63v , capacitor 0. 01 mf , capacitor 1000 -16v , capacitor 0. 1 mf , capacitor 1-63 mf , capacitor 47 pf , capacitor 3. 3 pf , capacitor 2 pf , capacitor 4. 7 , transistor 147 , transistor 157 , switch on or off //bid details2 / 102

CTN :43435924

10 Feb, 2026 NA

Chittorgarh - Rajasthan

Tender For corrigendum : supply of valves d d - supply of 40nb pneumatic actuated butterfly valve with ss 304 epdm disc , supply of 40nb pneumatic actuated butterfly valve with ss 304 ptfe disc , supply of 50nb pneumatic actuated butterfly valve with ss 304 epdm disc , supply of 50nb pneumatic actuated butterfly valve with ss 304 ptfe disc , supply of 50nb pneumatic actuated diaphragm valve with ebonite rubber lined disc , supply of 50nb manual gate valve ss304l , supply of 80nb manual gate valve ss304l , supply of 50nb manual gear operated butterfly valve , supply of 80nb manual gear operated butterfly valve , supply of 100nb manual gear operated butterfly valve , supply of 125nb manual gear operated butterfly valve , supply of 150nb manual gear operated butterfly valve , supply of 200nb manual gear operated butterfly valve , supply of 250nb manual gear operated butterfly valve , supply of 50nb non return valve , supply of 80nb non return valve , supply of 100nb non return valve , supply of 125nb non return valve , supply of 150nb non return valve , supply of 200nb non return valve , supply of 250nb non return valve , supply of 15nb manual gate valve , supply of 25nb manual gate valve , supply of 50nb manual gate valve , supply of 80nb manual gate valve , supply of 100nb manual gate valve , supply of 150nb manual gate valve , supply of 200nb manual gate valve , supply of 250nb manual gate valve , supply of 300nb manual gate valve

CTN :42635432

10 Feb, 2026 1.13 Crore

Ratnagiri - Maharashtra

Tender For bid to ras bid to ras bid to ras supply of aiot autocar ii , ai mavin , ups 1 , ups 2 , power devices io charac. power diode schottky diode diac triac scr mosfet igbt , 1-ph h-w scr thyristor rectifier with variable r r-l load, , 1-ph f w full-bridge scr rectifier with variable r rl load , 1-ph fw scr rectifier with centre tapped transformer , 1-ph f-w scr semi-controlled rectifier with variable r r-l load , 3-ph h-w scr thyristor rectifier with variable r r-l load , 3-ph full-wave scr fully-controlled rectifier with variable r r-l load , 1-ph half-bridge igbt inverter with variable r r-l load , 1-ph full-bridge igbt inverter with variable r r-l load , 3-ph full-bridge igbt inverter with variable r r-l load , 3-ph 3-level diodeclamped igbt inverter with variable r r-l load , 3-ph 5-level diode-clamped igbt inverter with variable r r-l load , 1-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 3-ph igbt cycloconverter with variable r r-l load , igbt based buck converter with variable r r-l load , igbt based boost converter with variable r r-l load , igbt based buckboost converter with variable r rl load , dc shunt motor cum separately excited motor with mechanical load arrangement , dc shunt motor cum separately excited motor with electrical load arrangement , dc series motor with mechanical load arrangement , 3-ph induction motor squirrel-cage with mechanical load arrangement , 3-ph induction motor slip-ring with mechanical load arrangement , 3-ph induction motor slip-ring with slip-power energy recovery arrangement , 3-ph induction motor with electrical load arrangement , 3-ph sync motor with electrical load arrangement, 3-ph virtual grid and sync. , 1-ph induction motor squirrel-cage with mechanical load arrangement , 1ph synchronous motor with mechanical load arrangement , digital storage oscilloscope , lpf upf wattmeter , 1-ph ) /bid number: gem/2025/b/6856005 * /dated: 06-11-2025 & & / bid document1 / 71 & & ' ' /item categorytransformers isolation transformer , 1-ph transformers step-down transformer , 1-ph transformers step-down transformer with additional tap at 86. 6 , 1-ph transformers auto transformer 2kva , 1-ph transformers auto transformer 5kva , kelvin s double bridge , wheatstone bridge , schering bridge , maxwell s bridge , hay s bridge , wien s bridge , lvdt arrangement , function generator , power supply , lead lag compensation network experiment setup , synchro transmitter receiver as error detector , dc motor speed control with software , control system lab basic experiment setup , linear variable differential transformer lvdt , test and measurement,data acquisition daq tariner kit , digital lab work bench , floating carriage diameter measuring . micrometer , mild steel flapper nozzle trainer , process control trainer setup with plc interface , speed sensing transducers , temperature sensing transducers min 5 tranducers with signal conditing , control valve characteristis quick opening liner and equal percentagetrainer , daq device multifunc i o usb 2. 0 , ultrasonic digital distance meter trainer kit , platform for the study of load cells their application for weight measurement , dc ac potentiometric error detector , robotic arm, completely programmable and controllable through pc , alloy rotary inverted pendulum motion control interface with matlab scilab , tachometer digital analog , supervisory control and data acquisition scada , dead weight tester , pressure transducer test set , laurents half shade polarimeter with source , gm counter , newtons ring apparatus with travelling microscope , sodium vapour lamp with transformer and lamp box , hall effect experimental set up , pn junction diode i-v characteristics kit , crystal modles to study panes related to miller indices. , energy bang gap kit. , ultasonic interferrometer appratus for liquids , b-h curve apparatus kit , he-ne laser , fiber optics communication

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 :43807723

13 Feb, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of main turbine valve actuator spares for ntpc lara - montagesatz,r901206925,bosch rexroth, socket head screw,r901117606,rexroth, seal kit,r961013242,bosch rexroth, assy kit,r901400398,bosch rexroth, socket hd scr,r901093794,bosch rexroth, seal kit,r961010330,bosch rexroth, assy kit,r901400670,bosch rexroth, seal kit,r961004414,bosch rexroth, seal kit,r961000749,bosch rexroth, fltr clog indctr,r901216749,rexroth, seal kit,r961001934,rexroth, seal kit,r961003184,rexroth,actuator, seal kit,r961000475,rexroth,actuator, seal kit,r900313944,rexroth, air filter,r901071339,rexroth, filter,r900649157,rexroth,actuator, seal kit,rexroth,solenoid valve, clog indicator,r901419857,bosch rexroth, filter element,r928016886,bosch rexroth, filter element,r928016884,bosch rexroth, repair seal kit,r900700553,bosch rexroth, repair seal kit,r900357574,bosch rexroth, seal kit,r961003802,rexroth, silencer,r900768793,bosch rexroth, measuring cplg,r900001264,bosch rexroth, main housing,r901391978,bosch rexroth, piston rod,r901391977,bosch rexroth

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

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 :43894412

23 Feb, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of maintenance kit for air flow measuring valve conforming to rdso specificationno. r eport no. mp-1412/88 . kit consisting of 17 items as per attached annexure-i

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