Latest relay air valve Tenders | Government relay air valve Tenders

Central Government/Public Sector

CTN :41288615

29 Aug, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of six thousand hourly routine kit spares for diesel alternator e e - plug injector orifice , plug ball , gasket sea water pump , washer lock , washer plain , plug pipe , washer , draincock , ball check , screen filter , valve shutoff , seal water pump , seal rectangular ring , gasket governor housing , bearing ball , seal tamper proof seal wire , hub jaw coupling , shaft fuel pump drive , disc actuator , tee female pipe , screw hexagon head cap , nipple plain pipe , fitting grease , sleeve wear , bearing roller , knob for shut off valve hs , key plain woodruff , gasket water , bushing , nut lock , shaft idler , screw captive washer cap , seal keyway , seal o ring , elbow male union pt pump elbow male union , clamp v band , clamp t bolt , clamp tee bolt , cap dust , kit, 4l turbo repair , screw socket head cap , disc valve , pack idle spring , actuator etr fuel control , housing filter , plug threaded , hose plain , connector male , belt v , gasket flange , cap filter pt fuel pump ) /bid number : gem/2025/b/6469346 * /dated: 01-08-2025 & & / bid document 1 / 43

Central Government/Public Sector

CTN :41502766

30 Aug, 2025 NA

Malanjahknd - Madhya Pradesh

Tender For supply of spares for ir compressor c c - elementcoolant filter n75 160 part no. 39911631 , element air filter std part no. 23429822 , ultra coolant 20 litres part no. 38459582 , kit service mpcv dn64 out dn76 in part no. 23531577 , kit service 8k hr inlet part no. 23570344 , element separator tank 18 inch part no. 23545841 , sensor temperature thermistor part no. 23522246 , valve orific check 1.78 mm 0.78 part no. 23449200 , valve solenoid blow down part no. 23525678 , transducer pressure 225 psi 5vdc , bulkhead female union part no. 23453095

Central Government/Public Sector

CTN :41238483

26 Aug, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for kirloskar chiller make chiller spares for ntpc groupstations - valve angle,55.400.13.353,kcpl, thermowell assy,55.400.34.103,kcpl, sight glass,55.400.18.025,kcpl, evaporator assy,50.260.41.k11.m0,kcpl, gasket,55.400.46.020,kcpl,kw4 320.24, inlet distributor,55.400.67.157,kcpl, gasket nam,55.400.46.020,kcpl,kw4 320.24, thermowell,55.400.37.101,kcpl,kw4 320.24, gasket,55.400.41.504,kcpl,kw4 320.24, angle valve,55.400.13.303,kcpl, safety valve,55.400.11.503,kcpl, flange,55.400.68.076,kcpl,kw4 320.24, valve,55.400.14.209,kcpl,kw4 320.24, core,55.400.25.061,kcpl,kw4 320.24, safety valve,55.400.11.301,kcpl, adaptor,55.400.67.115,kcpl,kw4 320.24, flare nut,55.802.65.003,kcpl,kw4 320.24, ring seal,15.360.00.604,kcpl,kw4 320.24, lubricating oil,55.400.81.303,kcpl, gasket,55.400.40.052,kcpl,kw4 320.24, shut off valve,55.400.12.390,kirloskar, valve angle,55.400.13.301,kcpl, valve assy,55.400.16.320,kirloskar, o-ring,55.073.45.672,kcpl,kw4 320.24, protection unit,56.125.50.012,kcpl, temperature sensor,56.101.50.046,kcpl, board carel,56.137.50.0148,kirloskar, pressure sensor,56.103.50.13,kcpl, prs sensor cable,56.103.50.014,kcpl, level switch,55.400.16.002,kirloskar, stop push button,56.119.50.039,kcpl, cap sov contact,56.226.50.003,kcpl, voltage proct device,56.126.50.032,kcpl, display,56.137.50.152,kirloskar,chiller, t lan serial card,56.137.50.150,kcpl, oil filter,10.000.25.001,kcpl, safety valve,55.400.11.508,kcpl, safety valve,55.400.11.512,kcpl, flush mounting,56.137.50.318,kcpl, cable,56.104.50.557,kcpl, temperature sensor,56.101.50.047,kcpl, protection unit,56.126.50.012,kcpl, k-smart controller,56.137.50.140,kcpl, lan protocol,56.137.50.161,kcpl, elct expansion valve,55.400.17.e06,kcpl, oil level switch,55.400.16.002,kcpl, k-smart controller,56.137.50.202,kcpl, t lan serial card,56.137.50.150,kcpl, voltage protec unit,56.126.50.064,kcpl, oil filter,10.000.25.001,kirloskar, current transformer,56.127.50.187,kcpl, butterfly valve,55.400.12.114,kcpl, sight glass,55.400.18.012,kcpl, jet pump assy,55.400.23.101,kcpl, thermowell,55.400.34.104,kcpl, water nozzle,55.400.37.103,kcpl, thermowell,wtr nozle,55.400.37.108,kcpl, shut off valve,55.805.12.010,kcpl, gasket-body flange,70.220.20.264, gasket strip,55.400.41.503,kirloskar, shut off valve,55.805.12.009,kirloskar, gasket,55.400.40.402,kirloskar, gasket,55.400.46.316,kirloskar, gasket,10.w37.01.140,kirloskar, control gasket,10.wk3.90.113,kcpl, gasket,10.w39.01.039,kcpl, suction filter kit,10.wk3.90.114,kcpl, capillary tube,10.w39.0a.138,kirloskar, safety relief valve,10.w35.01.104, check valve kit,10.wk3.90.110,kirloskar, supervisory board,pcos004850,kcpl, relay,56.134.50.040,kcpl, board controller,56.137.50.388,kcpl, thermowell,55.400.37.102,kcpl, anabond,55.400.91.207,kcpl, coil&connector kit,10.000.16.cxh.c,kcpl, gasket,55.400.46.052,kcpl,heat exchanger, current transformer,56.127.50.188,kcpl, filter oil,55.400.25.401,kcpl,kwf 250.12, gasket&o-ring kit,11.000.00.988,kcpl, crank case heater,56.700.50.150,kcpl, heater,55.400.58.250,kcpl,kwf 250.12, safety valve,55.400.11.516,kcpl, safety valve,55.400.11.314,kcpl, gasket,55.400.46.315,kcpl,kwf 250.12, lan protocol,56.137.50.161,kirloskar, pressure transducer,56.103.50.013,kcpl, pressure transducer,56.103.50.015,kcpl, valve solenoid,56.100.16.320,kirloskar, voltage proct device,56.126.50.064,kcpl, solenoid valve,55.400.16.805,kirloskar, expansion valve,55.400.17.e07,kcpl, safety v/v,kirloskar,kwf 160.14,13bar, safety v/v,kirloskar,kwf 160.14,16bar, core filter,kirloskar,kwf 160.14, oil filter,kirloskar,kwf 160.14, evd evol brd,56.137.50.611,kirloskar, expn ctlr,56.137.50.140,kirloskar, coil,55.400.17.sta.e7,kirloskar, elec exp v/v e7,55.400.17.e07,kirloskar, condenser assy,c12102d8012023d11m1,kcpl, oil sep assy,18.000.23.215.01,kcpl, screw comp,18.160.22.702,kcpl, butterfly vlv,55.400.12.125,kcpl, vpd,56.126.50.076,kcpl,kwk 265.24, sol valve kit,10.000.00.cxh,kcpl, valve solenoid,55.400.16.205,kcpl

Central Government/Public Sector

CTN :41477152

28 Aug, 2025 1.07 Crore

Tiruvallur - Tamil Nadu

Tender For tender for supply of dry ash conveying maintenance spares d d - rsv-200nb bushing assy.with housing , 3inch complete assy. , 3inch spacer , 3inch valve seat , 3inch valve disc , 3inch adapter , 3inch packing gland follower , 3inch side port adaptor , 3inch top port adopter , 3inch bottom adaptor , 3inch protective sleeve / shaft sleeve , 300x150mm pipe plug , 300x150mm air intake check valve , 300x150mm gland packing housing , 300x150mm slide gate , 300x150mm valve seat , 300x150mm valve outlet , 300x150mm gland packing follower , 300x150mm matl.handling v/v comp.asy(lh) , 300x150mm matl.handling v/v comp.asy(rh) , 300x150mm spring for air inlet check v/v , 300x150mm disc for air inlet check v/v , driven sprocket , 450mm , driving sprocket , 450mm , bearing assembly , 450mm , air lock vessel 2.5ksc aeration unit , 12inch- 45 deg elbow , rsv-200nb clevis , rsv-200nb gate , rsv-200nb gate arm , rsv-200nb spring adj. screw , rsv-200nb oring ring , rsv-200nb valve seat , rsv-200nb gate bushing

Central Government/Public Sector

CTN :41314411

25 Aug, 2025 1.71 Lacs

Kavaratti - Lakshadweep

Tender For corrigendum : supply of supply of spares for tohatsu corporation make boat engine : : - propeller 13 inch , carburetor repair kit , spark plug , pump body , pump body cover , pump cover gasket , pump diaphragm , pump body gasket , check valve , throttle cam , bolt , washer 6.5-21-1 , collar 9.1-16-10.8 , ball joint , washer , nut , rod snap , carburetor assy , carburetor assy_second , carburetor assy_third , gasket , recoil starter assy , advancer arm , collar , freight charges

corporations/Associations/Others

CTN :41259135

25 Aug, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : centralized rate contract for the supply of spares of atlas copco make compressors nad dryers installed in dvc thermal power stations - cooler,eqp- instrument air compressor,model- zr-145,part no- 1623711800, o ring,eqp- instrument air compressor,model- zr-145,part no- 0663210781, gear pinion, eqp- instrument air compressor,model- zr 145,part no - 1614681301, gear casing seal kit, c - maintenance kit part no 2906074300, zr 110 -145 cooler service kit, part no-2906073400, for instrument air compressor(ash handling plant) model :- szr145 for 600 mw rtps, muffler, part no.-1621008200 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, zr-zt 160vsd air-oil filter kit, part no.-2906073000 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, zr-zt 110-315 4000h maint kit, part no.-2906073900 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, ceramic filter, part no.- 1619268900, zr110-145 intercooler kit, part no.-2906073200 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, zr110-145 aftercooler kit, part no.-2906073300 for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, water separator gasket, part no.- 1621352700, piston (part no.- 1621007900) of inlet valve of instrument air compressor. model- zr 145, flap or valve of inlet valve. eqp- instrument air compressor,model- zr 145. part no.- 1621375700, z110-145 inlet valve overhaul kit,eqp- instrument air compressor,model- zr-145,part no- 2906049800, zr110-145 check valve kit,eqp- instrument air compressor,model- zr-145,part no- 2906037400, water separator (ic), part no.- 1635516382 for instrument air compressor, model: zr 145, make-atlas copco, water separator (ac), part no.- 1621139802 for instrument air compressor, model: zr 145, make-atlas copco, water separator (baffle plate)-ac, part no.- 1621309500 for instrument air compressor, model: zr 145, make-atlas copco, seal ring-ic, part no.- 1621306100 for instrument air compressor, model: zr 145, make-atlas copco, seal ring-ac, part no.- 1621306200 for instrument air compressor, model: zr 145, make-atlas copco, plug,eqp- instrument air compressor,model- zr-145,part no- 0686371604, seal washer,eqp- instrument air compressor,model- zr-145,part no- 0661100025, hose,eqp- instrument air compressor,model- zr-145,part no- 1621224400, drive coupling rubber set part no 1613960901, overhaul kit for gearbox of compressor zr 145, drive shaft bearing kit of compressor zr 145, drive shaft sealring kit of compressor zr 145, lp pinion for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, z seal washer kit,eqp- instrument air compressor,model- zr-145,part no- 2906043200, drive shaft part no. 1616611800 of instrument air compressor (ash handling plant) model no-szr145 for 600 mw rtps, parallel key, part no.- 0337 0009 18, for instrument air compressor (model: zr 145), zr-zt 110-275 oil pump kit,eqp- instrument air compressor,model- zr-145,part no- 2906037300, lp elmt exchange kit, eqp- instrument air compressor,model- zr 145,part no - 2906037000, hp elmt exch kit, eqp- instrument air compressor,model- zr 145,part no - 2906072900, piston for relief valve - oil, orifice for oil relief valve of compressor zr 145, spring(1202518000),part no-1621725400, circlip for oil bypass valve part no-0335212000, o ring, part no.- 0663 2104 37, air filter element for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, oil filter for instrument air compressor, model:zr 145-8.6, type-oil free screw, make-atlas copco, 8000 hrs-b maintenance kit, overhaul kit, part no.-2906074500 for instrument air compressor, model:zr 145, type-oil free screw, make-atlas copco, zr-zt 110-145 inlet valve kit,eqp- instrument air compressor,model- zr-145,part no- 2906037500, compensator, part no.-1623212100 for instrument air compres

State Government

CTN :40645910

18 Aug, 2025 28.4 Thousand

Multi City - Telangana

Tender For corrigendum : supply of spares for hp bypass oil supply unit, oa no.120455 of ktpp, stage-ii (1x600 mw) unit - right angle check valve, model no.crg-03-35-50,, for hp bypass osu, oa no.120455, s.no.ysp-811447make: yuken, bypass/end plate, model no.mdc-01-b-30,, for hp bypass osu, oa no.120455, s.no.ysp-811447 make: yuken, reducing modular valve,model no.mrp-01-h-30h16,, for hp bypass osu, oa no.120455, s.no.ysp-811447 make: yuken, bypass/end plate, model no.mdc-03-b-10,, for hp bypass osu, oa no.120455, s.no.ysp-811447 make: yuken, relief modular valve, model no.mbb-03-h-20,, for hp bypass osu, oa no.120455, s.no.ysp-811447 make: yuken, reducing modular valve,model no.mrp-03-h-30,, for hp bypass osu, oa no.120455, s.no.ysp-811447 make: yuken, inline check valve,model no. cit-03-30-2080,, for hp bypass osu, oa no.120455, s.no.ysp-811447 make: yuken

Central Government/Public Sector

CTN :41405153

01 Sep, 2025 NA

Malanjahknd - Madhya Pradesh

Tender For supply of consumable spares for various equipments installed at concentrator plant d d - 324300011 box gland material cast iron drg 236 83 , 324300012 shaft sleeve as per drg no 68 82 , 324300013 gland housing as per drg 393 85a , 324300014 lantern ring as per drg 56 82 nabl , 324300015 shaft along with distance ring 2nos lock nut and key as per drg 396 85 ndt , 324300021 deflector ring as per drg 601 87 , 324300064 shaft sleeve moc ss 304 as per drg no 1357 08 nabl , 327500014 bearing holder as per drawing 1524 2022 nabl , 327700018 shaft having moc stainless steel grade 410 as per drg 238 83 ndt , 327700022 shaft sleeve drive side part no 310 as per drg no 239 83 , 327700112 casing ring suction side moc cf8m as per drawing 1525 2024 nabl , 327700113 casing ring moc cf8m as per drawing 1525 2024 nabl , 327700114 impeller ring moc cf8m as per drawing 1525 2024 nabl , 327700115 impeller ring suction side moc cf8m as per drawing 1525 2024 nabl , 328400005 hub stuffing box for morris pump as per drg 512 86 nabl , 328400007 shaft sleeve as per drawing mcp conc 91 83 , 328400009 shaft for morris pump along with bearing lock nut and lock washer as per drg no 312 84 ndt , 328400017 seal cage moc bronze as per is 318 2006 grade 1 as per drg 953 94 nabl , 328400018 thrust bearing housing as per drg 624 88 , 328400022 radial bearing retainer as per drawing 1069 99 , 329800003 upper screen drg no 967 95 , 329800007 shaft 48 r 6 as per drg no 447 85 sl no 1 ndt , 329800008 shaft 60 r 6 as per drg 447 85 sl 2 ndt , 329800014 lower bearing cap as per drg no 853 92 , 329800015 upper bearing cap as per drawing 854 92 , 329800020 spares for wilfley pump model m frame protecting as per drg 189 83 , 329800024 spares for wilfely pump model m short cyl head m21 as per drg 188 83 , 329800025 short cylinder k 21 as per drg 348 84 , 329800028 shaft along with two numbers of bearing locknut lockwasher and key as per drg 98 83 ndt , 329800033 sleeve for check valve assy as per drawing 558 87 , 329800072 sala froth pump shaft 180331 as per drg 1174 02 ndt , 329800080 shaft sleeve as per drawing 1503 19 nabl , 329800083 lantern ring as per drg 1502 20 nabl , 371600008 stand pipe bell for 300 cft cell as per drg hcl mcp 184 83a , 371600013 shaft as per drg 581 87 ndt , 371600014 bottom liner for 300 cft cell as per drg 569 87 , 371600015 bottom liner for cell tank as per drg 570 87 , 371600020 grill frame type a as per drg 727 90 , 371600023 spindle with round nut as per drg 1103 2k nabl , 422400002 trommel screen with flights cw as per drawing 487 85 //bid details 2 / 36

Central Government/Public Sector

CTN :41019280

28 Aug, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : procurement of operational spares of neelam mol at neelam platform-, castle nut , constant level oiler , cylindrical pin , cylindrical pin , cylindrical pin , external tab washer mb11 , external tab washer mb12 , fan hood , fan impeller (244/33x41) , flat gasket , flat gasket , gasket , gland ring 98/208x 30 , intermediate shaft , journal bearing , level indicator , level indicator , lubricating ring , lubricating ring 180/200x16 , lubricating sleeve , o ring , o- ring (nitro) , sealing gasket , sealing gasket , serrated lock washer , taper pin with ext. thread , ball bearing , angular contact , taper pin with ext. thread , grating , tee , castle nut , accumulator(28 ltr), accsys02774 , air in cooler , hand operated pump with inbuilt nrv & st , check valve- welded bonnet type , coil guard assy , cooling coil , cyclone separators(seal plan api p-31) , pr.gauge with gauge saver, pgsys02774 , temp.gauge with thermowell, tgsys02774 , half coupling , cartridge assembly

Central Government/Public Sector

CTN :41406846

01 Sep, 2025 NA

Noida - Uttar Pradesh

Tender For procurement of obm mercury marine spares for routine kit 25 and ard 24 spares - cgsd (chn), bearing needle 200, bearing kit, ball bearing, fuel filter, water pump repair kit, spark plug(ngk br7hs-10)@10, cgsd(mbi), coil-ignition, seal kit gear housing, seal oil(893949), jet, jet, seal oil, o ring, bearing, bearing, bearing main black, pg dpr6ea-9 @ 10, o ring, flushing kit, carb repair kit, fuel hose with primer assy/hose & bulb 8, ring set-piston, seal, seal, loctite 587 ultra blue rtv sealant, carburetor(bottom), carburetor(centre), ecm engine controll module, carburetor(top), gasket set engine, bearing assembly, oil syn-gal, ring oil - piston, o ring, cable, o ring, filter fuel, washer, screw kit drain, gasket upper water pump, spark plug (spra8hc), o ring @2, bushing, seal (drive shaft housing), cotter pin, bushing, pulley, retainer, washer, roller, bushing, screw, screw, screw drain, screw (m5 x16), screw (m 8 x 25 mm), screw, screw (m 6 x 16 mm), cover kit, cover, arm steering handle, top cowel assembly, handle assy, cap air dam mercury, belt-timing, o ring(manual tilt), nut nylon, seal drain plug, repair kit w/p, seal drain plug, thermostat, cgsd(pbd), drive sleeve, piston assy-port, piston assy-stbd, bearing ball, clutch, reed block assy, filter kit-fuel, coil kit-ignition, bearing/race kit, bearing assy, gasket, seal kit-g/h, gasket set, sp ql77cc@6 (spark plug), belt, cable assy, fuse yellow-20 amp, seal, screw/seal kit, diaphragm, clamp, diaphragm kit, switch assy, gasket, seal, check valve, fuse-tan-5 amp, check valve, bushing, belt, hose assy-fuel-9ft, anode@3, 2-4-c lubricant w/lelfon (227 gms), line assy fuel 8ft, rope starter, power trim fluid(237 ml each), repair kit power trim / o-ring kit, mount, washer, nut, washer, bolt, thermostat 130, gasket, washer, wahser, nut, spring, corrossion guard, gasket, gasket, o-ring, plug, shim set, o-ring, spark plug (ngk bpshn 10 c 10) @ 10, water pump repair kit, tubing, piston ring set (std), handle assy, roller bearing, ring set, piston assembly, high performance gear lube @ 6, filter, nut propeller @5, pin, bearing / cage kit, bearing cage kit, poppet, diaphrgam kit, pcm, roller bearing, roller bearing, o ring, transum bolt, grommet, bearing cage kit, bearing thrust, bearing race, water tube (x-long), bushing/roller, water pump repair kit, repair kit carburator, spark plug, spark plug, tank assy oil, sensor assy temperature, tpi, gasket set,lower unit, upper mound, needles -brg @ 102x10, o ring, ball bearing (lower), seal oil, seal cylinder head, valve check, pulley assy, bearing tappered roller, gear - reverse, seal, o ring @10, fuel line 12 ft, rigging kit, bushing, check valve, screw, link kit fuel, grommet, grommet, pin-trilobe, nut wing, washer, hose-26 inch fuel, slide, starter motor assy, oil-pwr t/s @12, hose-57 inch, cover black, engine/ power head gasket, cover-lower mount, oil seal, oil seal, cam assy, alternator, crank shaft assy, seal, cylinder head, sensor assy temperature, sensor temp, flush hose kit, piston-port, coupling, elbow, connecting rod kit, bolt, power trim fluid, belt, roller bearing, o ring, taper roller bearing, taper roller bearing, screw and seal kit, filter oil- inline, anode assembly, gasket, thrmostat, bushing, filter kit, hi performance gear lube, power tune engine clearner, water pressure sensor, harness-engine, gear housing(c/r-x-long), washer, switch (power trim), motor kit, adaptor assy, washer, spark plug, key switch harness, steering fluid oil, relay, filter assembly fuel, trim rod cap, carries assy bearing, crank shaft, forward/ pinion gear kit, fitting, cable assy, cover fly wheel, bearing/shim kit, ignition coil, key, coil cut, gasket, twin cylinder adaptor kit, insulator, dual handal trim control, gasket, bushing, gasket, lever assy, nut, gasket, plug oil, thermostat-130, hose molded, lock lever starter, petrol tank/tank-fuel 6.6 gal, housing water, piston kit std, cap assembly, fuel connector, cable assy, fuel line-12ft-m

Relay Air Valve Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors