Latest piston valve Tenders | Government piston valve Tenders

Central Government/Public Sector

CTN :45555827

29 Jun, 2026 NA

Patratu - Jharkhand

Tender For supply of overhauling kit for piston valveemd part no.knorr bremse pt.no.-1-188098/391,one set cosist of 15 items, 19 nos.per kbi annexure [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45555964

29 Jun, 2026 NA

Patratu - Jharkhand

Tender For supply of overhauling kit for piston valve (consisting of 19 items)nyab part no. 198866 nyab part no. 198866 spec:nyab part no. 198866 [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45137962

22 Jun, 2026 NA

Hoshangabad - Madhya Pradesh

Tender For corrigendum : procurement of ibr valve and accessories - ibr piston valve size 25 mm , ibr piston valve 80 mm , steam supply ibr valve of prs-1 header , ibr approved main steam stop valve-125mm , ibr steam stop piston valve-150mm , ibr globe valve dn50 , ibr steam stop globe valve-150mm , fs gate valve size 15mm 0.5 , ibr steam stop gate valve-150mm , steam header prs-2 steam control valve , nrv-3 for boiler feed water line , ibr vertical nrv screwed-0.5 , c.s. reflex type guage assembly , blow down valve size-50mm , complete mobery drum for boiler ibr , spring loaded safety valve i o 50-80mm , ibr gate valve- 50 mm , ibr non return valve- 150 mm , ibr safety valve for de-areator tank , ibr steam stop valve for de-areator tank , vaccum breaker for de- areator tank , safety valve for compressed air receiver , ibr feed water control valve , ibr recirculation water control valve

CTN :45532259

21 Jun, 2026 NA

Kanchipuram - Tamil Nadu

Tender For supply of mechanical and electrical equipments - supply - mechanical lab equipments, single phase ac circuit kit for voltage, current and power measurement- 5a,300v, 300w/5a measurement of power by using various loads analog voltmeter 0-300v ac panel mountedanalog ammeter 0-5a ac panel mountedanalog wattmeter 1.5kw ac panel mountedsingle phase digital power monitor to measure powersingle phase ac lamp load 230v/5a 1kwpanel enclosure with hylam front panel with input/outputterminal outlets , mcb elcb trainer kit- 1 phase/3 phase, 2/3/4 pole, 3a-16a single pole mcb 2-5ampstwo pole elcb 30malamp load single phase 5amps panel enclosure and terminal outlets, four stroke petrol engine cut section model - single cylinder four stroke petrol engine cut sectional model with carburetor, spark plug, cut cylinder, piston, connecting rod, crank shaft, valve mechanism, cam shaft, timing gears and flywheel. all parts cut opened to study the components and its working provision to take values for valve timing. surface finish: painted and color coded for easy identification of components mounting: heavy-duty ms fabricated stand/base display type: static / dynamic demonstrationmodel, dc motor - type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armaturefeatures: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder - bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply: mounted on training base suitable for dismantling and inspection, bearing with shaft assembly - type: dismantling and assembly teaching unit shaft diameter: 30 mm shaft material: en8 steel bearings: deep groove ball bearing (6205 / 6206) housing: cast iron locking arrangement: circlips lock nuts end coversmounting: bench-mounted / frame-mounted unit, coupling unit using driving and driven shafts using plummer block bearing unit- the plummer block housing material: cast iron (grade fg 200 or equivalent).type: sng or snl series (split-type housing).sealing: felt seals or v-ring seals (to demonstrate lubrication retention).lubrication: provided with a grease nipple at the top center for manual lubrication practice. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm. shafting and coupling shaft material: groundcarbon steel (en8 or en9) for high surface finish. coupling type: flexible coupling: to demonstrate the bearings ability to handle slight misalignment. rigid flange coupling: to demonstrate traditional direct connection. driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., (a).sliding mesh gear box for dismantling and assembling - (a) max transmitted power 1to1.5hp, torque capacity- 40 to 200nm, number .of speed 3 to 6, gear module 1.5 to 2, sliding mesh gearbox gearbox type- sliding mesh forward gears- 3reverse -yes gear material -alloy steel lubrication- splash / oil gear teeth- spur typical gear ratios- 3.2:1 / 2.0:1 /1.3:1 input speed- 0 1800 rpm housing material- cast iron(b) constant mesh gear box cut section - constant mesh gearbox (cut section) gearbox type :constant mesh forward gears :4 gear teeth -helical / spur dog clutch type- sliding lubrication -oil sae 80w90 housing- cut section material -hardened alloy steeleducational features-labeled parts., measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement., accessories: includes a set of slotted weights (e.g., (6times 50g) or similar sets) for incremental loading.

CTN :45512407

02 Jul, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of pressure transmitter , o ring , locking screw , loctite 601 , conditional actuator safeties card , overspeed detection card , bearing for timing gear , bevel pinion , o ring , gasket joint , v belt a49 , valve guide , expansion bellow , o ring - exh valve guide 60 c7 id18x2.5 , press switch set at 1.5bar mode pe2.5 , pressure transmitter , set bolt m27 item no 203 , gfl nut , washer , valve relief assy , set bolt m24x3x140 8.8 , screw set , nut , allen screw , circlip external 19mm , banjo boltm12x1.5 , washer plain , washer copper , copper washer 18x24 , washer copper , washer copper , worm drive hose clip 30mm , conical spring washer , disc spring , spherical brg assembly , main bolt , links , spacer , cap screw position 40 , spring washer position 41 , overload roller , cap screw position 80 , main bearing assly , eccentric shaft , pinion , punched gasket , flexmast coupl pipe 88.9mm o.d 096500v3.650 , circlip internal , flexmast conn gm10006 038 38 od pipe , joint , key for damper , damping bush , fuel feed pump del suction conn , sleeve dn32 pn16 , sleeve dn200 pn16 , rubber compensative sleeve dn150 pn16 , element for lo thermostat 63 71 deg c , o ring an28 , oil level contact type 20007 , speed sensor 19050 , rubles compens sleeves dn50 pn16 lf130 , injection pump assly dia23 grad , 2 way pneumatic valve , o ring 05x260 , main bolts , temp sensor rtd pt100 mbt 2 s 80 1/2 fie dgf , overspeed air intlet connection , governor control air inlet connection , fuel rack position limiter air inlet connection , flow switch , pressure switch xml bso4b2s11 , sleeve nt1 cc pn16 dn40 av cb , spacer , gasket , addesive super cyano 495 , metallic gasket , corrugated metallic joint , expansion bellow , pressure reducer 30 7 bar , filter pad set fx4000 , lid seal for fx4000 , tie rod , bush , bush , lgc pin lgc g5 8x30 , group small end bearing , o ring , bush , roller valve gear bar , valve guide , snap ring , sealing ring an 13 60c7 , stud , spring collar , spring , o ring ms29-513/126 21a7 nse 6.531 , nozzle injector , injector nozzle , needle , safty valve on cyl. head , pin for rack bar , link for rack , valve feed , spring , coupling holder , top spring collar , scale shim bar , serrated pin , positioning pin , filter oil fuel pump 1set 16nos , adjusting screw bar , o ring , metafram bush bp25 16/20x20 , ball bearing skf 6307 , shim for gov control , spacer bar , o-ring an 49 nse6.5 60c7 , o ring anno 53 nse 6.5 60 , bearing roller , water pipe gasket , retaining valve rk44dn65 , seal housing flange , o ring , o ring , spring collar bar , gasket , o ring no18 nse6.5 60c7 , loctite 573 , gasket , particle detection filter , b.s.ring type c30 nse6.51 20a8 , thermocouple for turbocharger , fuel filter element , o ring 162x8 , nut for shaft , limit switch for gachot valve , protect cyl head tie rod , guide piece f valve gear , lock washer pair , dome nut m30x2 , piston ring p3712 , pneumatic distributor pneu/pneu , inlet valve seat , solenoid valve safety stop , hexagon bolt , ht water pump assly cw , o ring ms 295 13/245 60c7 viton , ring spanner for nuts 17 19 22 24 46 50 mm , solenoid over speed air , pressure regulator , pressure transmitter 10 bar 24vdc o/p-4-20 ma , gasket , exhaust valve seat , bush , displaying and protection module , illuminated blue push button 2no , hexagon bolt , o ring an53 60c7 , o ring kalrez , set bolt m30 x 3.5 , joint 65x65x2mm , ball bearing skf 6212 , o ring-exh valve guide-60 c7 id 18x2.5 , actuator safeties card , gasket , starting air hose assly , pressure switch 2.5-28 bar , regr safeties temp card rsp card , pressure transmitter 6 bar 24vdc o/p-4-20 ma , oil seal for fuel booster pump 16x40x10 , bs ring-bsb d12 nse6.51 20a8 , piston , nut , roller bearing 110 60 22 , bush , socket for pressure sensor or switch , air filter , power switch , field communication module 170fnt11001 , illuminated green push button 2no , gasket , sensor for exh temp tc , filter for pressure redu

Central Government And Public Sector

CTN :45550775

09 Jul, 2026 NA

Cuttack - Odisha

Tender For supply of overhauling kit for piston valve to nyab part no. i98866 consisting of 18 items as per list enclosed. specn: overhauling kit for piston valve to nyab part no. i98866 consisting of 18 items as per list enclosed. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45063385

16 Jun, 2026 NA

Sundergarh - Odisha

Tender For bid to ras supply of compact steam trap w/piston valve, nb20 , compact steam trap w/piston valve, nb25

CTN :45384476

17 Jun, 2026 NA

Dharmapuri - Tamil Nadu

Tender For corrigendum : purchase of equipments for mechanical department - purchase of equipments for mechanical department, tail stock assembly medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, working model of fuel supply system - petrol mpfi type petrol multi point fuel injection (mpfi) system for dismantling and assembly practice system type: non-working / cut-section model for study of internal construction construction: actual automotive components or equivalent training model mounted on frame includes throttle body (sectioned), fuel injectors, fuel rail, intake manifold includes fuel pump, fuel tank (dummy), fuel filter, pressure regulator includes ignition system components: ignition coil, spark plug, distributor (if applicable) ecu module (dummy/display type) with wiring layout representation all components cut-open, painted, and clearly labelled provision for manual demonstration of flow path and component interaction mounted on rigid ms powder-coated frame designed for repeated dismantling, assembly, and component identification, hydraulic cylinderbore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply: mounted on training base suitable for dismantling and inspection, hydraulic operated directional control valves (dcv) type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study, bearing with shaft assembly type: dismantling and assembly teaching unit shaft diameter: 30 mm shaft material: en8 steel bearings: deep groove ball bearing (6205 / 6206) housing: cast iron locking arrangement: circlips end covers mounting: bench-mounted / frame mounted unit, coupling unit using driving and driven shafts using plummer block bearing unit the plummer block housing material: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing). sealing: felt seals or v-ring seals (to demonstrate lubrication retention). lubrication: provided with a grease nipple at the top center for manual lubrication practice. the bearing type: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series). bore diameter: standard 25mm or 30 mm. shafting and coupling shaft material: ground carbon steel (en8 or en9) for high surface finish. coupling type: flexible coupling: to demonstrate the bearings ability to handle slight misalignment. rigid flange coupling: to demonstrate traditional direct connection. driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., 3d printing machine build volume(wxdxh) 256 x 256 x 256 mm shell enclosed (plastic & glass) hot end all-metal nozzle 0.4 mm stainless steel included max hot end temperature 300 nozzle diameter 0.4 mm (included) 0.2 mm, 0.6 mm, 0.8 mm build plate compatibility textured pei plate, cool plate, engineering plate, high temperature plate max build plate temperature 100 max speed of tool head 500 mm/s max acceleration of tool head 20 m/s supported filament pla, petg, tpu, pva, pet, abs, asa chamber monitoring camera low rate camera 1280 x 720/0.5fps time lapse supported filament run out sensor :yes control board fan closed loop control auxiliary part cooling fan closed loop control air filter activated carbon filter

CTN :45252333

16 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of t/c speed sensor , flange with coupling , cross piece , male plug , oil pump casing , oil pump special nut , plug , flange , tightening ring , cover , alu shim , return line to cr case , pipe clamp , elastic mountings tsc t140/70 d , gasket , o-ring , o ring-an33 nse6.5 21a7 , fuel feed pump- cw engine , limit switch box , rubber compensating sleeve dn40 pn16 lf130 , rubber compensating sleeve dn80 pn16 lf130 , pipe , temperature sensor , turbocharger speed tranmitter , sleeve flexmaster gm10006-20 nbr , tab washer dn 12 , gasket , piston ring , o- ring , gasket , equipped cylinder head , o ring 15x204 viton (20209) , o ring 5x589 viton (20312) , peak pressure indicator , spherical bearing ge505w , inlet thermostatic valve , fw level switch , immersion heater , over speed solenoid valve , pressure gauge , spring washer packing , sealing ring , hex headed screw , hex headed screw , locking plate , cap nut , main bearing assly , bearing , eccentric shaft , gov driving gear pinion , ball bearing box , pair of bevel gears , bevel pinion , shim , safety valve in oil cct assly , water outlet part , duct , bs ring , joint , o ring no 87 21a7 , flexmast coupl(pipe-88.9mm-o.d) , joint , joint dn 150 , bolt m16x110l 8.8 with 2mm loc , injector pump pin , locking bolt m14-60 29 u 10.9 , water pump pinion , oil seal , internal circlip , shim , mech.seal for balmo f.f.pump , seal-balmo fuel feed pump , flexmast conn gm10006-038 (38 od) , flow switch for l.o. priming safe , joint press seal(p.18) 26x18 , safety valve , gasket , set of gasket for filter+hyd , set of full flow filtering elements , servo booster for pga 12 governor , temp sensor exhaust , fuel feed pump-ccw engine , set of oil seal 19x30x7 for aroto g15sp(ffp) , fuel feed pump-aroto-g15sp-fr ccw eng , drive rotor , driven rotor , packing at both end , mechanical seal , 25 pin socket insert plug jaeger , injector assembly , sleeve dn80 pn16 , lub oil thermostatic valve range 63/71 deg c , thermostat element , shim injection pump , o ring , expansion bellow , air staring vale , hose pipe mod 16 sae 100r5 l 220mm , flexible hose , rubber compensating sleeve dn65 pn16 lf 130 , ruber compensating sleeve dn150 pn16 lf130 , air distributor , loctite 648 , fuel clogging indicatior , sensor ref 19127sc , sensor ref 1950sc , switch for manual stop-xck-j265 , proximite detector mod 9984-2102 , breaker switch type zckj2 , starting air valve , 2 way pneumatic valve , o ring , disc spring dia 25xdia 12.5x1.5 , inner star for tacoma opvs , duplex fuel filter , filter element for 2-stage marin engine , injector calibration pump , temperature regulating pn40dn100 , pneumatic stop valve , pressure regulating valve , pressure switch , thermometer 0-100 , temp.sensor mbt4-s-90-m18x1.5-ef3 , thermostat element for naval opv , seal kit , circulation heater element for ktmi opv , thermostat for circulation heater for ktmi opv , fuel filter element for filter type-20251261751032 , over speed air lowpresure switch raing bar , l o p gear , non return valve , screw plug , packing perform , hydropneumatic pump with hoses , stud , circlip external-65mm , circlip external 90 mm , core plug hex.head 1/2 , rocker arm equipped , contact (aux) , o , ring , cup plug , exhaust gasket , anode , thermometric duct , inner star

Corporations And Associations And Others

CTN :45488870

17 Jun, 2026 NA

Batala - Punjab

Tender For contract for supply of turbine spares triveni - b supply of set 1st stage nozzle with spacer & end piece supply of welded diaphragm 2nd stage supply of welded diaphragm 3rd stage csm batala make:- triveni tst-1150-hr-29 14 mw, working pressure-87 kg/cm². маx temp.510 c, back pressure part a 1 lub oil filter element 16 micron control oil filter-451gpm-10 micron emergency oil filter element tv lifting spindle bearing rod end bearing spherical speical stud cap nut over speed trip shaft with gear valve for over speed trip & spring solenoid coil 110 v vibration probe extension cable drivers oil filter element for oil mist separator (1 set = 07 nos.) relay 3 c/o 24 v dc unitrol 6080 di converter power supply unit surge suppressor potential transformer, pti-pt3 current transfer, ct9-ct11 ht fuses, hf1-hf3 ht fuses, hf4-hf6 current transformer, ct2-ct4 current transformer, ct5-ct7 check sysnchronising relay auto synchronising no volt relay power contractor, 150a power contractor, 25a field failure relay soft starter power supply unit signal isolator

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