Latest air release valve Tenders | Government air release valve Tenders

Central Government And Public Sector

CTN :44410425

15 Apr, 2026 NA

Darjeeling - West Bengal

Tender For corrigendum : supply of air release valve for stator air cooler , asbestos gasket shet 3mm thick , bearing puller 12 inch , bearing 22222 spherical roller double row , ff2 flap wheel 50mmx25mmx6mm grit 120 , buffing wheel 4 inch , complete o ring set , cotton hand gloves , cotton waste , cutting wheel 100mm , cutting wheel 125mm , da cutting torch , centre punch , chisel , coconut rope 10 mm , cylinder key , dial guage , emery paper water proof gr. 400 , emery paper grit 80 , emery paper grit 120 , emery paper grit 180 , epoxy paint black , feeler gauge length 100mm , gland packing 8mm , gland packing 10mm , gland packing 12mm , gland packing 8mm aramid type , gland packing 10mm aramid type , gland packing 12mm aramid type , gas cutting nozzle 1 by 16 a , hacksaw blade 1 inch , hss drill bit 10mm , hss drill bit 10.5mm , hss drill bit 11mm , hss drill bit 11.5mm , hss drill bit 12mm , hss drill bit 12.5mm , hss drill bit 13mm , hss drill bit 13.5mm , m10 tap set , jigsaw blade for metal cutting , jigsaw blade for wooden , love joy coupling l150 , spider for love joy coupling l110 , spider for love joy coupling l150 , light grey epoxy paint , leather hand sleeve guard , leather leg sleeve guard , led bulb 9 watt , line tester 125 mm , markin cloth , measuring tape 3 mtr , measuring tape 5 mtr , ss rod dia 50mm , m12 eye bolt , m16 eye bolt , m16 sockets spanner , m17 sockets spanner , m18 sockets spanner , m19 sockets spanner , m24 sockets spanner , m30 sockets spanner , mallet hammer , mallet hammer goti 50 , non return valve 40 mm , non return valve 50 mm , nipple 0.5 inch x 4 inch long , pipe thread die set m10 , pipe thread die set m12 , pipe thread die set m16 , pipe thread die set m20 , pipe thread die set m30 , pipe wrench 150 mm , pipe wrench 300 mm , rain coat , stainless steel plate 5 mm thick , shim cutter 7 inch , screw driver set , single ended open spanner 41 mm , single ended open spanner 55 mm , slide wrench 12 inch heavy duty , slogging spanner 24 open end , stud m12 x 75 with nut and washer threaded both side 15-50 , teflon tape 1 inch , thinner for epoxy paint , thinner ordinary , welding glass black , welding glass white , welding holder 600 ampere , 90deg elbow size 200 mm mild steel , 90deg elbow size 150 mm mild steel , 90deg elbow size 100 mm mild steel , reducer size 200 by 150 mild steel , reducer size 150 by 100 mild steel , ms flange size 250 type 8 holes , ms flange size 200 type 8 holes , ms flange size 150 type 8 holes , ms flange size 100 type 8 holes , raised face asbestos gasket thickness 3 mm size 200 nb , raised face asbestos gasket thicknes 3 mm size 150 nb , raised face asbestos gasket thickness 3 mm size 100 nb , raised face asbestos gasket thickness 3 mm size 65 nb , taper pin reamer 20 mm machine drive , taper pin reamer 30 mm machine drive , taper pin reamer 25 mm taper 1 by 50 type machine drive

State Government

CTN :44764495

21 Apr, 2026 NA

Vadodara - Gujarat

Tender For supply of isi mark gi pipe all fittings 80 mm dia , lowering laying and jointing gi pipe 80 mm dia , isi mark gi pipe all fittings 100 mm dia , lowering laying and jointing gi pipe 100 mm dia , two coats of enamel paint over and one coats of red oxide primer , hydrant valve type a , short branch pipe , hose reels drum , hose boxes single door , rrl hose pipe , wrapping 4mm thick protection coating , ms steel for supports , core cutting 100 mm , excavation for pipe line , rcc pipe 300 mm dia , lowering laying and jointing rcc pipe 300 mm dia , refilling of trench , electric driven main fire pump , fire pump control panel , sitc butterfly valve ci body , y type stainer or foot valve , sitc nrv non return valve , air release valve , cable end termination and connection 1 point 5 sqmm , cable end termination and connection 4 sqmm , cable tray system , pressure gauge , pressure switches , ms steel for supports , 4 zone microprocessor based conventional type , photoelectric smoke detector , manual call point , sounder cum strobe , 1 point 5 sqmm 2 core red cable armd , 12v 7ah batteries for panel , abc powder type fire extinguisher 6kg , co2 type fire extinguisher 4 point 5 kg , emergency exit board , fire hydrant board , fire alarm call point board , abc extinguisher board , co2 extinguisher board , pass or race board , assembly point board , left side man running with arrow tape board , anti skid tape , evacuation plan , emergency light with exit sign , maintenance of equipment 1st year , maintenance of equipment 2nd year , maintenance of equipment 3rd year , legal and liasoning charges , water tank 5000 ltr , rcc frame structure for pump , cc grade m25 , tmt fe500 steel , pvc pipe 63 mm dia , pvc pipe 75 mm dia , lowering laying and jointing pvc pipe 63 mm dia , lowering laying and jointing pvc pipe 75 mm dia ) /bid number : gem/2026/b/7408234 * /dated: 06-04-2026 & & / bid document 1 / 39

State Government

CTN :44764483

21 Apr, 2026 NA

Anand-Guj - Gujarat

Tender For supply of isi mark gi pipe all fittings 25 mm dia , lowering laying and jointing gi pipe 25 mm dia , isi mark gi pipe all fittings 40 mm dia , lowering laying and jointing gi pipe 40 mm dia , isi mark gi pipe all fittings 50 mm dia , lowering laying and jointing gi pipe 50 mm dia , isi mark gi pipe all fittings 80 mm dia , lowering laying and jointing gi pipe 80 mm dia , isi mark gi pipe all fittings 100 mm dia , lowering laying and jointing gi pipe 100 mm dia , isi mark gi pipe all fittings 150 mm dia , lowering laying and jointing gi pipe 150 mm dia , providing supplying lowering laying and jointing isi mark gi pipe 200 mm dia , two coats of enamel paint over and one coats of red oxide primer , brass quartzoid sprinklers 68 degree , drain assembly 25 mm dia , ss flexidrop 1000 mm long , ss rosset plate , hydrant valve type a , short branch pipe , hose reels drum , hose boxes single door , hose boxes double door , rrl hose pipe , 4 way fire brigade inlet , 2 way fire brigade inlet , wrapping 4mm thick protection coating 150mm , wrapping 4mm thick protection coating 100mm , ms steel for supports , core cutting 150 mm , core cutting 100 mm , core cutting 80 mm , excavation for pipe line , rcc pipe 300 mm dia , lowering laying and jointing rcc pipe 300 mm dia , refilling of trench , diesel driven pump , electric driven main fire pump , jockey pump , fire pump control panel , pressure vessel , sluise valve 200 mm dia , sluise valve 150 mm dia , sluise valve 80 mm dia , sitc butterfly valve ci body 150 mm dia , sitc butterfly valve ci body 100 mm dia , sitc butterfly valve ci body 800 mm dia , double flanged metal bellows 150 mm dia , double flanged metal bellows 80 mm dia , y type stainer or foot valve 150 mm dia , y type stainer or foot valve 80 mm dia , sitc nrv non return valve 150 mm dia , sitc nrv non return valve 80 mm dia , air release valve , cable end termination and connection 1 point 5 sqmm , cable end termination and connection 4 sqmm , cable end termination and connection 16 sqmm , cable tray system , pressure gauge , pressure switches , ms steel for supports , addressable 1 loop main panel , addressable 2 loop main panel , single loop card , photoelectric smoke heat multi detector , photoelectric smoke detector , manual call point , addressable sounder , computer based software , isolator base , 1 point 5 sqmm 2 core red cable armd , 12v 7ah batteries for panel , abc powder type fire extinguisher 6kg , co2 type fire extinguisher 4 point 5 kg , emergency exit board , fire hydrant board , fire alarm call point board , abc extinguisher board , co2 extinguisher board , pass or race board , assembly point board , left side man running with arrow tape board , anti skid tape , evacuation plan , fire buckets , emergency light with exit sign , maintenance of equipment 1st year , maintenance of equipment 2nd year , maintenance of equipment 3rd year , legal and liasoning charges , rcc water tank 50000 ltr , rcc frame structure for pump , cc grade m25 , mass cement concrete in 148 proportion , tmt fe500 steel , pvc pipe 63 mm dia , pvc pipe 75 mm dia , lowering laying and jointing pvc pipe 63 mm dia , lowering laying and jointing pvc pipe 75 mm dia

corporations/Associations/Others

CTN :44282865

13 Apr, 2026 NA

Puruliya - West Bengal

Tender For corrigendum : supply of back pack water cum foam mist , life safety jacket , multipurpose nozzle for fire fighting system , high capacity portable fire pump , foam making branches fmb 5x , self oscilation monitor , piercing nozzle , portable chlorine gas leak detector , fire fighter helmet with flame resistance 3 watt led , cooling vest , 35 feet alloy aluminium extension ladder as per is 4571 1977 , dry chemical powder , fire hydrant valve washer or gasket , deluge valve 150nb , deluge valve 80nb , rubber washer for female coupling of hydrant valve hydrant landing valve oblique type , air release valve , nrv gun metal verticle type , gm nrv valve for water line valves and jetting nozzles 20nb , 20 mm or 3_4 angle valve in deluge valve for fire spray sprinkler system , angle valve part no 4304 106 600 mw , 50 mm or 2 angle valve moc brass in deluge valve for fire spray sprinkler system , y type strainer 600 mw , strainer y 1_2 bspt 300 psi ) /bid number: gem/2026/b/7300683 * /dated: 02-03-2026 & & / bid document1 / 31

CTN :44752653

17 Apr, 2026 NA

Sagar - Madhya Pradesh

Tender For supply of limestone ht compressor spares for cpp at bpcl bina refinery : : - gasket motor, f ht comp pn 92876457 , vlv, thermo f ht comp,pn 22125223 , repair kit f valve m250 2s pn 23816176 , safety valve f m250 2s lv pn 92539014 , safety valve f m250 2s lv pn 22137707 , separator water f m250 pn 47578495001 , mount airend f m250 2s lv pn 39481452 , mount airend f m250 2s lv pn 39302336 , pipe, f ht comp pn 22081426 , valve,check,pn 22211882 , kit,min press vlv,pn 37951761

CTN :44736039

13 Apr, 2026 NA

Nasirabad - Rajasthan

Tender For supply of lub oil filter 232v12 , element pre fuel filter , element micro fuel filter , o ring sprs , set of hoseclips td or v12rc , flex pipe , flexpipe 1800mm , oilseal 78 100 12 , restriction indicator , fuel off solenoid isolated 24v , stud m10 , flex hose assy 840mm lgpoint , intrmdt flngd bellow , radiator pre mix greaves kool 10 lit , complete set of o rings 6g11ta genset , set of hoses for 6g vave , oil sump for 6g marine , hard washer for cylinder head bolt , swivel bolt 6g11 , tension bolt 6g11 , washer m8x1point5 , plain washer , flanged bolt m8x1point25x25 8point8 , adaptor m16x1point5 m12x1point5 , paper insert oil centrfug , injector f002c8z972 6g11 , centrifugal oil cleaner 6g11 , turbo oil supply pipe 6g11 teflon , exh bellow iml , hexbolt m8x1point25x40 8point8 or cl , hex nut m16x2point0 cl or 10 , spring washer m 16 , gasket exh silencer , cupointwasher , cupointwasher 1point5mm , banjo screw m10x22 , adaptpoint turbo in m14,m16 , adaptpoint turbo in m18,m22 , pdc rocker cover , gasket, t or c oil drain , gasket, for pdc rocker cover , wtr seppoint with priming 450lph m16 tap , tappet 14 hp and g series , piston assembly , connpointrod and cap asslypoint , cylinder liner neck rolled 108 bore , o ring, liner , main bearing g11 , con rod brg set leon , thrust washer crpointshaft top , thrust washer c or s bottom , plastic spout with oring and adaptor , valve stem seal , valve guide finish , exhaust valve all g series , inlet valve all g series , repair kit 105292001477 or 478 , assly plastic a or mnifold , integrated rocker assembly 14 hp , set of flexible fuel pipe , pipe, fip oil supply , ss v band 79 mm diapoint , thermostat element , hp pipe set 6g cpcbii , leak off pipe , set of piston rings for vave , gasket cylinder head victor , hexscrew m16x2point0x45 cl8point8 , hexnut coprpointplated m8 10g , hexpoint nut m10 cupoint coated , banjo screw m14x1point5x31lgpoint , banjo bolt din 7623 , copper washer , bolt, cylpoint head m14x150 , oilseal 130 160 12 , stud m10x50l 10point9cl cu coated , primary af element , air filter element safety 12 xrb12 , water pump 4g concentric design , greaves lub oil ci4 20 ltr pack , cogged belt ax49 1258l , set of gaskets 6g11ta he , oil pump 4g or 6g , non marine after cooler , air filter assly cpt 12 xrb12 , water return pipe , packing sheet , anabond , amc visit for 06 nopoint fire engine montly visits , breakdown visit for fire engine , material delivery charge work shop material up and down , after cooler servicing and recondtioning including gasket , heat exchanger cooler servicing and recondtioning including gasket , con rod reconditioning , fip pump calibration at work shop , injecor calibration at work shop , cylinder head reconditioning at work shop , turbo charger servicing , service charge for engine d check , aligment between engine and fire water pump

corporations/Associations/Others

CTN :44721168

17 Apr, 2026 NA

Bacheli - Chhattisgarh

Tender For supply of metso minerals superior gyratory primary crusher d d - 1600015157 hydroset mechanism balance cylinder , 1600015683 pressure relief valve 750 psi , 1600015636 piston plug , 1600769535 direct drive assly 1040 g52 , 1600033409 hydraulic check valve 4.0 600 psi , 1600015806 spider bushing , 1600015694 main shaft sleeve , 1600015740 head nut , 1600015693 balance cylinder repair kit

Central Government/Public Sector

CTN :44667703

10 Apr, 2026 NA

Mumbai - Maharashtra

Tender For procurement of of spares of patriot make crane for mh asset - seal oil sl, o ring, o ring, o ring, seal oil sl, o ring, o ring, o ring, o ring back up, o ring, o ring back up, o ring, hose assembly, hose assembly, hose assembly, main aux hydraulic pump, boom pump, swing pump, anti 2 block system (for main & aux)-hyd, fleeting sheave, slew system high pr.filter, slew pump, bushing- lever housing, lever arm-dog, retaining plate, brake band assembly, sheave for pendant block boom hoist, pin sheave 31/2" dia 24" long for pendan, actuator stub plate, pin sheave 31/2" dia for main frame, nyloc washer 4" od, nyloc washer 4" od 31/2"id and 1/8" thic, kit directional control valve, main/ aux hydraulic pump, boom hoist & swing pump(a tandem unit), check valve, gear coupling ( pump drive adapter), regulator valve, hydraulic oil cooler, repair kit of 4 way 3 position tandem, repair kit of rp70 pilot operated relief, repair kit of 4 way 3 position tandem, repair kit of 4 way 3 position tandem, joystick valves, hydraulic valves, pilot dump valve, counter balance valve, pressure reducing valve, radiator, engine, hydraulic tank breather, kit suction filter assembly, bushing lever housing, lever brake band, retaining plate, suction filter, hydraulic oil filter, air intake filter, valve main, valve swing, air filter, pilot valve, joystick valves, winch motor, winch motor, engine oil pressure gauge, 2 pos/ 2 way valve, shuttle valve, gauge, kit , return filter assembly, hydraulic oil pressure guage, drive pinion, swing gear box, hydraulic swing motor, hydraulic swing brake, triple section hydraulic pump, boom hoist winch-include luffing pawl), friction plates for boom winch brake, brake discs, u-cup seal, piston back up ring, brake spring, o-ring, back up washer, o-ring, slew hyd.pre.gauge, o-ring/seal kit, o-ring/seal kit, o ring / seal kit, o ring / seal kit, engine foot throttle, gauge, pilot pressure, hoist selector valve, joy stick pressure gauge, slew hyd. pr. gauge, hand pump, air pressure gauge, eng start valve, engine shutdown valve, foot valve, radiator, cable emergency stop, return filter assembly, kit, suction filter assembly, kit, diesel and hydraulic oil tank gasket, air pressure gauge, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine oil pressure gauge, engine stop cable, water temp.gauge, magnetic pick up, joy stick, main/ auxiliary, joy stick , boom / slew, clamps for main,aux.& boom wire rope, swing brake, limit switch assembly, wiper motor with arm, blade and switch, anti 2 block system ( main & aux. hoist, compressor safety valve, drain valve, horn switch - push type, selector valve, pilot pressure valve, kit hydraulic directional valve, pilot pressure valve, gauge,hyd control - pressure., hydraulic oil cooler, return filter assembly, kit, suction filter assembly, kit, swing gear box, swing drive pinion, swing brake, joy stick, main/ auxiliary, joy stick , boom / slew, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine stop cable

CTN :44705992

09 Apr, 2026 13.11 Lacs

Baran - Rajasthan

Tender For purchasing spares for minimac make oil filtration machines installed in turbine governing system skid and hplp bypass hpsu skid installed in turbine area in unit 5and6 (2x660 mw) csctpp, chhabra is proposed to be procured through single source - - air release valve, modelno:-dbv-14, 1/2"bsp ,brass, nbr seat,0-7kg/cm2,230v ac, 9w, h class 230 ac coil, filter clogging indicator for cu series filter, first stage10-micron filter element with 99.8% efficiency, beta-1000, make: minimac, part no: mscufefa10, foam sensor, lbfs, low level switch, mfps-n15c, differential: ±3 mm, switching voltage max:140vac/200 vdc, switching current max:0.5a, middle level switch, mfps-n15c, differential :±3 mm, switching voltage max:140 vac/200 vdc, switching current max:0.5a, n2 filter (tmr unit), n2 flow meter (tmr unit), pre-heater, 6000-watt heater element, 415 v,3 ph, length 460mm, ms flange od 160 mm, pcd-134 mm,6 hole size 9.5 mm filter elemen for pre-heater, pressure gauge 63 mm dia, pump oil seal and o-ring (rotary gear pump) (white tone), resin for trix machine, part no: mspl-rsn100, safety level switch, mfps-n15c, model no. mfps-n15c(m), level indication, low levels, 1/2" bsp liquid sp.gr.min:0.8, temperature max: 130°c test pressure max:5kg/cm2, moc: ss304 float:ø17, connection: 1/2"bsp(m), second stage 03-micron filter element with 99.8% efficiency, beta-1000, make: minimac, part no:mscufefa03, solenoid valve with diaphragm, model no:mcv-43., 1" bsp, cf8,0.5-12 bar pressure, 24 v dc coil, solenoid valve, modelno:-dbn-14z, 1/4" bsp,brass,nbr seat,0-7kg/cm2,230v ac, 9w, h class 230 ac coil, suction strainer 149-micron filter element, make: minimac, part no: ms20-m 149, temperature gauge 63 mm dia, temperature sensor, vacuum gauge 63mm dia, vacuum pump with oil seal, o-ring, filter, nrv, vacuum switch with fitting, model no:-mg-v-00-ka10, vacuum switc

Central Government/Public Sector

CTN :44714906

22 Apr, 2026 NA

Wardha - Maharashtra

Tender For repairs/replacement of old vintage fresh water and raw water pipe line, sluice valve, air released valves, valve chamber and other connected items csd, dsd and esd in depot area under ge pulgaon

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