Latest penstock valve Tenders | Government penstock valve Tenders

Central Government / Public Sector

CTN :45487179

30 Jun, 2026 NA

Kazipet - Telangana

Tender For supply of set of items for pre/post lubrication for hhp locos as detailed: 1) nuts and cones for copper pipe of size: 16.3/22.6 mm ,qty/set: 90 nos,2) elbow adopter(cone seat)of size : 23.9 mm ,qty/set: 50 nos,3) straight adopter (cone seat) of size: 23.9 mm,qty/set: 50 nos,4) 1/2 inch cut out cock ,qty/set: 25 nos,5) 1/2 inch non-return valve,qty/set: 25 nos,6) 3/4 x 1/2" elbow reducer,qty/set: 25 nos,7)1/2" clamps ,qty/set: 200 nos. [ warranty period: 30 months after the date of delivery ] ]

CTN :45484596

19 Jun, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of genr set 15 kva supply installing testing and commissioning of silent type diesel generating set having prime power rating of 15 kva , finished gi earthing plate 600 x 600 x 6 mm , ci cover with frame 300 x 300 x 6mm thick , gi pipe 20 mm dia light , gi strip 25 x 4 mm , charcoal dust , common salt , nuts bolts and washer size no 12 , gi funnel with gi wire mesh , fan belt , delivery valve , high pressure pipe , head gasket , fuel flexible pipe , benjo bolt , benjo washer , fuel filter , lub oil filter , lubrication oil , coolant , plier side cutting 200mm , screw driver 200mm , screw driver 50mm , spanner 10 11 , spanner 13 17 , spanner 19 20 , spanner 24 27 , hammer 200gm , adjustable spanner 150mm , pvc insulated xlpe armoured cable 16 sqmm 3 point 5 core aluminium conductor multi strand , main switch 63 amps 415 v tpn , change over switch 63 amps 415 v tpn

CTN :45468029

18 Jun, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of supply comma installing comma testing and commissioning of silent type diesel generating set having prime power rating of 30 kva , finished gi earthing plate 600 x 600 x 6 mm , ci cover with frame 300 x 300 x 6mm thick , gi pipe 20 mm dia light , gi strip 25 x 4 mm , charcoal dust , common salt , nuts bolts and washer size no 12 , gi funnel with gi wire mesh , fan belt , delivery valve , high pressure pipe , head gasket , fuel flexible pipe , benjo bolt , benjo washer , fuel filter , lub oil filter , lubrication oil , coolant , plier side cutting 200mm , screw driver 200mm , screw driver 50mm , spanner 10 11 , spanner 13 17 , spanner 19 20 , spanner 24 27 , hammer 200gm , adjustable spanner 150mm , pvc insulated xlpe armoured cable 25 sqmm 3 point 5 core aluminium conductor multi strand , main switch 100 amps 415 v tpn , change over switch 100 amps 415 v tpn

CTN :45430790

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

Tender For supply of mechanical engineering lab materials - mechanical engineering lab materials, serve motor drive kitinterface l293d motor driver ic with arduino to control direction of rotation of two dc motors), bldc motor kitbldc motor 1 nobldc motor drive -1noinbuilt volt and ammeter and rpm meterinbuilt power supplyinput 230v ac, lvdt trainer kit complete educational trainer for linear variable differential transformer (lvdt) displacement measurement. built-in ac excitation source and signal conditioning circuitry for lvdt operation. micrometer assembly for precise linear movement of the lvdt core. displacement range ~10 mm with clear front-panel adjustments for zero & calibration. digital display (typically 3 -digit) for direct readout of conditioned output/displacement values. test points and banana sockets for signal observation on external instruments. self-contained unit in a durable enclosure with labeled controls and educational layout. includes user manual and patch cords for experiments. operates on 230 v ac, 50 hz mains supply., multi-cylinder petrolphase : single phase load: mechanical load with ropenumber of cylinders : 4displacement : rope brakepower : 65hp,4000 rpm,1396 ccbrand material : mild steelengine type : 4 stroke self startfrequency : 15hzfuel consumption : petrolfuel tank capacity : 5 letermorh s test rig, tail stock assemblyheavy-duty lathe tailstock assembly for training; cast iron body with base, barrel (quill) ~50 75 mm stroke, hand wheel feed, dead centre mt2/mt3, set over screws for taper turning, spindle clamp, complete with all internal parts for dismantling and reassembly; suitable for 300 400 mm centre height training lathe., dc motorvoltage 220-440 v dcpower - 180 w speed - 200 rpm, hydraulic cylinderdouble acting hydraulic cylinder, bore 40 50 mm, stroke 200 300 mm, working pressure up to 100 160 bar, steel tube with honed bore, hard chromed piston rod, front & rear end caps, piston with seals and wear rings. supplied as standalone unit with suitable mounting for dismantling, inspection and reassembly., hydraulic opreated directional control valve (dcv)manually operated 3/2 or 4/2 way spool type hydraulic directional control valve, nominal size ng06 (cetop 3) or equivalent, rated pressure 210 bar, flow 20 40 lpm; valve body with hardened and ground spool, centering springs, ports p a b t clearly marked. supplied on small mounting plate for dismantling, inspection and assembly practice., bearing with shaft assemblyteaching unit with shaft 25 35 mm dia mounted in housing with deep groove ball bearings (6205 / 6206 class) at both ends; includes locking arrangements (circlips, lock nuts, covers). designed for repeated removal, cleaning, lubrication and refitting of bearings, with provision to mount on bench or test rig., coupling unit using driving and driven shaft plumber block bearing unit1. the plummer block housingmaterial: 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.2. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm (ideal for lab scale).mounting: adapter sleeve mounting (h-series) to teach students how to lock a bearing onto a smooth shaft.3. shafting and couplingshaft 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)., spring test machine load & displacement sensing load cel * capacity: 0 10 kno accuracy: 1% fs (better if 0.5% fs) displacement sensor * lvdt / digital encodero accur

State Government

CTN :45403416

09 Jun, 2026 6.67 Lacs

Hisar - Haryana

Tender For job work for comprehensive maintenance for pumping machinery including submersible pumps, starter, cable, nrvs, sluice valve including lubrication glain dori etc. complete in all respect up to satisfaction of engineer-in-charge at ips gangwa disposal - dnit name :- job work for comprehensive maintenance for pumping machinery including submersible pumps, starter, cable, nrvs, sluice valve including lubrication glain dori etc. complete in all respect up to satisfaction of engineer-in-charge at ips gangwa disposal, saket colony disposal, navdeep colony disposal in ward no. 18 and 19 azad nagar hisar town.

Central Government/Public Sector

CTN :45407893

12 Jun, 2026 33.43 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of bare pump jaguar, part no. 335027 , pneumatic lower repair kit, part no. 344555 , pneumatic motor repair kit, part no. 344666 , pneu solenoid valve, part no. 350006 , follower plate, part no. 350503 , level indicator rod, part no. 350504 , fm 01 injector, part no. 400100 , zerk fitting, part no. 400127 , fm 01 injector repair kit, part no. 400175 , pneu vent valve, part no. 400400 , pneumatic vent valve repair kit, part no. 400475 , lubrication controller lc 02, part no. 400702 , air filter regulator unit frl, part no. 600020 , polyamide hose 8.4mm od 4mm id 50m, part no. 801001 , jaguar head repair kit, part no. 344888 , nylon piston, part no. 333038 , adaptor, part no. 333002 , brass bush, part no. 333003 , air motor piston shaft, part no. 333041 , elbow we 1 by 8m npt x 7 by 16 unf m, part no. 600119 , hose stud, part no. 600004 , hose sleeve, part no. 600005

CTN :45238159

08 Jun, 2026 NA

Barmer - Rajasthan

Tender For corrigendum : supply of 113p505018 oil filter , ch50113098 o ring , 376tm05029 stg oil filter , 31z1200272 element assy air cleaner , 125fl92676 fuel filter element spinon , 781ph11813 filter element , 113h503011 hydraulic filter , ch50112125 o ring , 985tk70726 hyd tank breather , 30z9900779 taped setting kit , 30z61802804 v belt fan , cet0401175 terminal positive , cet0402160 terminal minus , 125eg82308 relay battery , 1591p81159 hour meter , 1561p81155 display unit , ceko120000 starting switch , 130eg81959 buzzer button , 130eg81212 temperature sensor , 935eg11669 av alarm , 130eg82185 lamp assy right side , 130eg82193 lamp assy left side , 130eg82209 bulb , 125eg82179 pressure sensor , 125eg91672 switch , 118ps91113 hose assy , chh3023216 rubber lower , 118ps91519 hose , cv10120000 valve lubrication , ch51200070 u packing , cgr0300720 ring , cf1011451p ring snap , ch50112018 o ring , ch50113020 o ring , ch50113022 o ring , 118ph02178 hose assy , chh3025820 hose low pressure , 51z7185551 fuel cut off valve , 30z8281848 starter , 31z8201176 alternator h5a , 51z6181548 ew temperature switch , 30z8281061 45t relay , 51z2180552 eop switch , 32z6180297 epd unit , 51z2180552 speed sensor , cek0120000 starting switch , 113uj01001 universal joint assy , 118ec00102 comb cooler kit , 113tm110303 shim 0.20mm , 113tm110303 shim 0.30mm ) /bid number : gem/2026/b/7552339 * /dated: 18-05-2026 & & / bid document 1 / 37

CTN :45384476

11 Jun, 2026 NA

Dharmapuri - Tamil Nadu

Tender For 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 :45317753

30 May, 2026 NA

Panipat - Haryana

Tender For supply of instrument and instrument spares - air limit switch 1/4,make- nucon, seal kit for air limit switch 1/4, quick exhust valve 3/4, make- duncan, diaphragm for quick exhaust valve 3/4, quick exhust valve 1/4, make- duncan, diaphragm for quick exhaust valve 1/4, pneumatic vibrator, make- oli,type- ot25s ept025s, pneumatic power cylinder, make- duncan, model- c0630305,bore size- 6, stroke- 305mm, repairing seal kit for pneumatic power cylinder, make- duncan,model- c0630305,bore size- 6, stroke- 305mm, on/off valve(blow valve 50 nb), make- aira, model- aycv, type- n/c, size- 50mm, conveying nrv 50 nb, pressure gauge, make- baumer, range- 0 to 10 kg/cm^2,dial size- 2.5, type- panel mounting, fitting size- 1/4(m) back fitting, m.f.lubricator, make- shavo, model- sl60m-4g-db, connection fitting- 1/2 bsp, solenoid valve with 230v ac coil, make- duncan, part no.-a43013, uid- 1004, size- 1/4, on/off valve, make- aira, type- n/c, size- 1/2, s.s. tee, size- 1/2npt(m)*1/4npt(m)*1/4npt(m), m.s. reducer, size- 1/4(m)*1/2(m), air filter, make- shavo, model- sf60g-4g-m7db, fitting size- 1/2 bsp, hose pipe, make- parker markwel , size- sae 100r3-12-i.d.-3/4-w.p.52 bar1750 psi, hose pipe, make- parker markwel , size- sae 100r6-8-i.d.-1/2-w.p.28 bar/400 psi, rtd pt-100 3-wire(duplex) make- tempsens, sensor od- 6mm, sensor length-300mm, fitting size- adjustable connector 1/2(m)bsp, pressure gauge glycerine filled, make- general,range- 0 to 10000 psi(g), dial size- 6", type - panel mounting, fitting size- 3/8"(m) bsp back side, pressure gauge(glycerine filled) make- wika,range- 0 to 600 kg/cm^2, dial size- 4, fitting size- 1/2(m) bsp bottom side, pressure gauge(glycerine filled) make- micro,range- 0 to 10 kg/cm^2, dial size- 4, type- panel mounting,fitting size- 3/8(m) bsp, smps power supply make- omron,rating- 2.5 amp., input- 230v ac, output- 24v dc, signal isolator make- masibus, model- 9000l, input- 4 to 20 ma, output- 4 to 20 ma(dual), power supply- 230v ac, signal isolator make- masibus, model- 9000l, input- 0 to 10v, output- 4 to 20 ma(dual), power supply- 20-265v ac/dc(45-65hz),5va max., signal isolator make- pepperl+fuchs, model- s1sd-1 ai-2u, input- 4 to 20 ma, output- 4 to 20 ma(dual), power supply- 24v dc/1.4w, m.s.reducer, size- 3/8(f)*1/4(f), donally chute level transmitter cum controller with brass sensor(06 nos.), model- m-11, acrylic sheet transparent,size- 10mm thickness, len.-8 feet * width-4 feet., vibration sensor make- hansford, model- hs-420f0255001, sr. no.- 746480, 4-20ma velocity output (mm/sec.), proximity sensor pnp capacitive type make- ifm, model- ki5002 ki-3015-bpkg/nis: 15 mmnf, ub : 10-36 vdc, ie: 250 ma, skf lincoln 623-25453-3 grease lubricant pressure switch 130-260 bar, dia.8 mounting type- direct, switch type- piston,batch no.:1950, limit switch for lubrication system make- telemecanique xcks en/iec 60947-5-1, ui: 500v, uimp: 6kv, ac-15 240 v 3a, en50041, ind. cont.eq 170 m, a300-q300, type- 4x, mounting stud for vibration sensor , material - s.s., smart positioner, make- siemens, model- sipart ps2(single output) 6dr5110-0nn00-0aa0, cable assembly of vibration sensor with 2 pin connector, tth200 head mount temperature transmitter, make- abb,input- rtd pt-100 3wire, output- 4 to 20 ma+hart,range- 0 to 600 deg.c,power supply- 11-42v dc(loop powered), ( input range should be changed by hart), smart positioner with feedback card, make- metso (neles), model no.- nd7000( dual output ), type- n07102hnt, input- 9.7 vdc/20ma/485 ohm, ethernet cable cat6( utp cable fr-pvc grey) make- polycab, item code- p-sc-c60-utp-pvc gry-305,, smps power supply, make- mean well, model- sdr-960-24, input- 230v ac 6.0a, output- 24v dc, 40a, smps power supply, make- mean well, model- ndr-480-24, input- 230v ac 5.3a, output- 24v dc, 20a, smps power supply, make- mean well, model- edr-120-24, input- 230v ac 2.6a, output- 24v dc, 5a, air lock relay, make- fairchild, catalog no.- w20359, 1 unit signal produces, 1 unit output., complet

CTN :45326589

09 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of equipment items - 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 armature features: 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: steel supply: 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 lock nuts 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).

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Central Government/Public Sector