Latest isolating valve Tenders | Government isolating valve Tenders

Central Government / Public Sector

CTN :45706652

06 Jul, 2026 NA

Haldia - West Bengal

Tender For supply of 9040m26e74/procurement of spares for compressor 92-k- 11a/b of hgu-2 - seal oil p/n 207a11an9044, cap breather,6459b1, bush x hd pin p/n 5027c1, ring & spring set p/n 2a11t32, gasket plt part p/n 5804b1nab, ring scrapper p/n 27a11b32aim, valve inlet p/n mlh44443md3, bullet p/n r83865aim, spring & insert p/n pp1388nbim, ring back up p/n 90a11e347, gasket p/n x1131t38im, valve discharge p/n mlh62921p11g6, o ring p/n 20a11em010, ring packing p/n r87096c173b32im, ring packing p/n r87096e173t32im, gasket packing case p/n x1561t5f, rider ring p/n dwwin43020ph36im, piston ring p/n dwwin43021rh27im, filter oil p/n 6458b1, complete coupling p/n rin43108, mop (pump oil assembly) mlw115054g1, nut jam p/n rin40334t7, rod piston p/n h64869bp2hd, crosshead p/n. f38958, coupling for aop p/n rin50370d

Central Government/Public Sector

CTN :45730977

27 Jul, 2026 NA

Ranipet - Tamil Nadu

Tender For supply of set of 'o' rings kit for auto isolating valve consisting of 04 items. (1) 'o' ring to wsf part no. j 72050/27-1no/set or 'o' ring to elbe part no. 5391/2 - 1no/set or 'o' ring to recon drg no. rec/10093 ref-4 - 1no/set. (2) 'o' ring to wsf part no. j 72050/20 - 3nos/set or 'o' ring to elbe part no.5391/1 - 3nos/set or 'o' ring to recon drg no. rec/10093 ref-8 - 3 nos/set. (3) 'o' ring to wsf part no. j 72050/02 - 4nos/set or 'o' ring to elbe part no. 5391/3 - 4 nos/set or 'o' ring to recon drg no. rec/10093 ref-5 - 4nos/set. (4) 'o'ring to wsf part no. j 72050/29 - 1no/set or 'o'ring to elbe part no. 5391/4 - 1no/set or 'o' ring to recon drg no. rec/10093 ref- 2-1no/set. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45729896

18 Jul, 2026 NA

Chandrapur - Maharashtra

Tender For annual maintenance contract for work contract for repairing/ overhauling/ maintenance of various sizes (80-400nb sizes) of inoperative/ damaged isolating valves, installed on fire water ring-mains at cstps, chandrapur.

CTN :45624154

08 Jul, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : procurement of spares for 6kl and 10 kl transformer oil filtration machines- coarse filter pp coarse filter pp, cotton yarn on ss core.61 mm diax20 inch long (5 micron), 01 set equals to 18 nos. (for 10kl transformer oil filtration machine of nach make), fine filter pp cotton yarn on ss core.61 mm diax20 inch long (1 micron), 01 set equals to 18 nos. (for 10kl transformer oil filtration machine of nach make), coarse filter resin bonded cellulose/ 1 micron, catridge type, active length:500mm. (for 6kl transformer oil filtration machine)., fine filter max.filtration of particle size:0.5 micron, catridge type, active length:500mm. (for 6kl transformer oil filtration machine)., heater element type: indirect, 2.77 kw, 1ph,230 v ac, temperature range:30-110 deg.cen, (for 6 kl transformer oil filtration machine)., heater element type: indirect, 4 kw,1ph,230v ac temperature range:30-110 deg.cen, (for 10 kl transformer oil filtration machine)., vacuum pump oil, for 10000 lph transformer oil filtration machine, roots pump oil, dial type thermometer 0-150 deg c, oil inlet motor with pump pump make: del pd pumps and gears(p) ltd pump type: positive displacement with gear pump. model: hgn-150 size: 1 half inch bsp, 1440 rpm min capacity: 110 lpm max. pressure: 10kg/cm motor make and type: siemens, 3 ph., induction type rating: 415v, 5.1a, 3 hp (2.2 kw), 1430 rpm type of starter: dol min. suction head at rated output(meters): 3-5 mtrs frame: 100l, oil outlet motor with pump(6kl) flow well canned motor pump set pump make: cee dee/flowwell pump type: glandless centrifugal. capacity: 6000 lpm motor make and type: monoblock rating: 415v, 50 hz, 3 hp output: 2.2 kw type of starter: dol min. suction head at rated output(meters): 15 mtrs flow: 100 lpm type: cmp: 0.18.6, water pump capacity: 18lpm type: centrifugal make: cri/kirloskar/reputed, smps(6kl) i/p: 230 vac o/p: 24 vdc, 5a make: nhp, mx-o contactor(6kl) i/p: 240 vac, 2no+2nc type: 22e suitable for 55 deg.cen make: landt, oil inlet motor with pump(10kl) inlet gear pump: del pd pumps and gears (p) ltd model: hgn-250 size: 2 half inch bsp, 1440 rpm min. capacity: 350 lpm max. pressure: 10kg/cm motor make: crompton greaves limited rating: 5 hp, 415 vac, 50 hz, 1430 rpm, frame: nd112m, oil outlet motor with pump(10kl) make: nxl flow instruments rating: 3 ph. 415vac, 2850 rpm, 7.5/10 hp, 10000 lph, glandless pump: nxl model: 31100 s head: 15 mtrs discharge: 200 lpm size: 65 x 38 mm, solenoid valve: rating: 24v dc, 50nb, threaded end 0.00 to 4.00 bar 80 deg.cen model: 9230d504/cf8/s6/bn/bsp m50-rd/gp/h make: avcon, solenoid valve: rating: 230 vac / 8 w, 1 by 4 th inch nb, threaded type make: kushako, solenoid valve: rating: 230 vac,50 hz, 40nb operating pressure: 0 kg/cm 2 5 kg/cm 2 model: uw-40-1 bsp make: avcon/pro-unid, solenoid valve: rating: 230 vac,50 hz, 45nb operating pressure: 0.00 to 2.00 bar model: 9220a6015/br/s4/bn/bsp m45-1-rd/gp/h make: avcon/pro-unid, solenoid valve: rating: 230vac, 50hz model: m50 h make: avcon, solenoid valve: rating: 24vdc, 40 nb make: avcon

CTN :45732486

08 Jul, 2026 NA

Ambala - Haryana

Tender For supply of air compressor spares, dryer and overhauling oil seal pump shaft , oil filter , air filter complete , piston ring , valve discharge complete , channel & spring set , oil seal -c-shaft , oil pump assmbely , connecting rod and cap assembly , gasket set complete , valve inlet complete , ring piston , o-ring , plunger unloader complete , aux valve (range 60x125) , head frame complete , piston complete , oil pressure gauge , spares for air compressor , make:- ingersoll rand , model : 2540 , crankpin bushing , connecting rod , ball bearing , ball bearing w/snap ring , inner bearing spacer , ring/gasket kit , gasket set , ring lock , pin piston , pin piston , element filter-10 micron , assembly ,spacer /valve low pressure , assembly ,spacer /valve high pressure , valve finger , filter- inlet complete , element filter-10 micron , ring set complete 7100 , valve set complete 7100 , gas kit set complete 7100 , air filter ir , csc unloader-7100 , pilot valve - lp , auxilary valve-lp , discharge tube -97045405 , size: 182mm x 512mm , oil t-30 , hp head cylinder with piston & accessories for air compressor make : ir model ir 7100 , lp head cylinder with piston & accessories for air compressor make : ir model ir 7100 , air dryer , make-ir, model-d144 in-a , sr.no. nar10084230 , air flow : 2400 i/min , electric power :74kw max , pressure : 14 bar , ambient temperature : 50 deg c , max. inlet temp : 60 deg c , cooling fluid: r134a-0.3kg , power supply : 230v/1/50 , overhauling of air compressors with necessary spares replacement

corporations/Associations/Others

CTN :45712936

13 Jul, 2026 19.20 Lacs

Sonbhadra - Uttar Pradesh

Tender For running maintenance of plc system - running preventive and breakdown maintenance of plc control system with electrical drives all control and instrumentation system of ash handling , replacement new erection of impulse line , replacement new erection of instrument fitting adopter nut tails elbow connector etc , overhauling b 501 and b 601 ss cock valve , overhauling repairing of junction boxes , servicing recalibration erection of fuzi yokogava rosemount etc transmitters , overhauling and recalibration new erection of digital indicators , overhauling and recalibration erection of flow meter conductivity meter , complete overhauling erection of level switches , replacement of pressure switch gauge vibration switch , removal testing erection commissioning calibration of temp gauges switches thermocouple , replacement erection overhauling cleaning of union isolating valveforged body valve , blowing of tapping points of different pressure transmitters switches , fabrication repairing of instruments plateform , laying patrolling of instrumentation cable , servicing and maintenance of air conditioner , cleaning of control room plc system , repairing of ups , service replacement of faulty butterfly valves along with act , servicing replacement of faulty diaphragm type valves , changing spindle gland of root valves , cleaning blowing by air of impulse lines , attend leakage from steam water air line , replace gauges switches of pressure temp , testing caliberation of pressure gauges , testing calibration of pressure switches , testing calibration of temp gauges , testing calibration of temp switches , replacement of thermocouples , cleaning servicing of terminal block in compressor house swas system , changing of ss root valves , servicing of 10mm hp lp 3way manifold valves , replace of 10mm hp lp 3way mfold valves , removal choking replace of impulse line , erection replacement of pvc armored compensate cable , replacement of universal digital indicator , servicing replacement of faulty 4way valve with actuator , replacement remounting of smps 24 v dc , dismantling replacement of combination timerof compressor , servicing of sampling cooler dhx18 sco2 , servicing of sampling cooler dhx12 sco2 , servicing of sampling cooler dhx06 sco1 , miscellaneous mechanical febrication , maintenance of actuator of butterfly valve , maintenance and upkeep of terminal box of motor of actuators in cw pump , maintenance re erection of butterfly valve actuator motor , revisioning and upkeep of marp dcs panel , revisioning testing of various type of switches of local control panel , maintenance revisioning upkeep and testing of 415 v power supply module , maintenance upkeep and repair of junction box of butterfly valve , servicing of mov motors actuators and limit switch assembly , checking cleaning and cable dressing mov motor , overhauling cleaning reconditioning of various size batteries , load test once in six months for various size battery of ups installed for 5x200mw , replacement of damaged switches mcb in acdb panel , cleaning painting of the wooden battery stands , maintenance of window type split type ac , gas charging of ac , rewinding of burnt fan motor

corporations/Associations/Others

CTN :45345524

06 Jul, 2026 10.97 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of oh of main steam line valve v2 6 , oh of steam by pass valve v2 27,15, and v2 7 , oh of es 3,4,5,6 and 7 , oh of v2 -82-84 and v2-81-a to 81c , oh of hd-21, hd-29, hd-30 and hd-31 , oh of nrv of h.p. heater and feed pump , oh of group protection valve of hph , oh of dw-4, 37,38,39,40,41 and ca 5 , oh of cst makeup valve v6 60 , oh of as-48 valve , oh of nrv of extraction line es-8 , oh of suction valve of bfp , oh condensate wtr throw off valve to condenser , oh throw off valve to cond and steam isolating of lph2 , oh of steam isolating valve of lph 3, 4 , oh of safety valve of aux prds or deaerator , oh of safety valve of h.p. heater , oh of safety valve of l.p. heater. , oh of safety valve of cbd tank. , oh of safety valve of flange or stud heatng , oh of safety valve of warm up line. , overhauling of actutator of as 48 valve , oh of actr feed line valvev2 81 or v2 82 or v2 83 or v2 84 , oh of actr of v2 7 or v2 15 or v2 27 , oh of actr drip line valve and ext line valve , oh of actr valve connected to condenser , oh of actr cst make valve , oh of actr of msv l and r , oh of actr of steam isolating valve to lph2 to 4 , oh of actr steam throw off valve to condenser , cut or weld or repl of hp valve 15 to 50mm , cut or weld or repl of hp valve 51 to 100mm , cut or weld or repl of h p valve 101 to 150mm , oh of butterfly valve of condenser , oh of dea and fst with internal painting , repair or replacement of broken hanger , tightening of loose hangers , cut or weld or repl of l.p. valve 15 to 50mm , cut or weld or repl of l.p. valve 51 to 100mm , cut or weld or joint of h.p. pipe 15 to 50mm , cut or weld or joint of h.p. pipe 51 to 100mm , cut or weld or joint of h.p. pipe 101 to 150mm , cut or weld or joint of h.p. pipe 151 to 300mm , lift or straight aprds hdr by cutting weldding , o h of lph 1a , 1b , o h of lph 2 3 and 4 , oh and attend flange leakage of gc i or ii , clean of turbine oil or h2 gas cooler str , repl of damaged sp. valve v2 38 , repl of damaged special valve v2 27 , oh of turbine oil coolers , oh of main ejectors of turbine , oh of h.p. heater , oh of lcv 3to15pcv-5, 14,16,17,tcv 8 , repl bend of lp drip connected to drip pump or condenser , cut damaged bend of hph drip cont to dea , cut weld or repl of h.p. valve 151 to 300mm , blank of crh line for ht and normalizing , oh of h.p. valve nrv in h.p. line , oh of l.p. valve nrv , oh of energy absorber of bfp , oh of dss of aux. prds.

Central Government/Public Sector

CTN :45703832

22 Jul, 2026 NA

Koraput - Odisha

Tender For tender for supply of spares for atlas copco make compressor -zr/zt 110-145 16000h maintenance kit part no - 2906074300 make- atlas copco , lp compressor element exchange part no - 2901990922 make- atlas copco , hp compressor element exchange part no - 2901990923 make- atlas copco , oil pump kit part no - 2906037300 make- atlas copco , inlet valve kit part no - 2906037500 make- atlas copco , inlet valve overhaul kit part no - 2906049800 make- atlas copco , z-110-145 inlet vlv brg block part no - 2906049700 make- atlas copco , drive shaft bearg kit part no - 2906041300 make- atlas copco , drive shaft seal kit part no - 2906041800 make- atlas copco , kit service part no 2230004102 make- atlas copco , kit service part no - 2230004105 make- atlas copco , roto-z oil part no - 2908850101 (packing - 20 litres can) make- atlac copco

CTN :45261220

10 Jul, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For corrigendum : supply of es6031d-7602452000 washer bsf , es6031d-7602458000 2 lip oil seal , es6031d-7602463000 o ring , es6031d- 7602465000 mechanical seal eagle , es6031d- 7602466000 o ring , es6031d-7602552000 gasket , es6031d-7602721000 inlet valve seat , es6031d- 7602723000 o rind- ms 29513 238 v 75 e , es6031d- 7602724000 exhaust valve seat , es6031d-7602726000 shop ring , es6031d-7602729000 inlet valve guide , es6031d-7602730000 exhaust valve guide , es6031d- 7602751000 gasket exhaust manifod , es6031d- 7602752000 support washer , es6031d-7602808000 inner spring , es6031d-7602809000 outer spring , es6031d-7602882000 inlet valve , es6031d-7602913000 exhaust valve , es6031d-7603402000 rocker arm bush , es6031d-7603508000 bellow , es6031d- 7603510000 metallic joint , es6031d-7603516000 bellow , es6031d-7603803000 piston ring top chrome ceramique , es6031d-7603804000 piston ring compression g2 chrome ceramic , es6031d- 7603805000 piston ring compression g3 chrome , es6031d-7604332000 ring ba 60 75 8 , es6031d- 7604370000 ball bearing 3206 , es6031d-7604407000 seal , es6031d-7604708000 gasket , es6031d- 7604710000 gasket , es6031d-7604791000 o ring an47 60c7 , es6031d-7606401000 o ring ms2951323060c7 , es6031d-7607019000 o ring d290 3v 70d , es6031d- 7607022000 joint type c with limiter , es6031d- 7607102000 expansion bellow , es6031d-7607103000 metallic joint , es6031d-7607120000 o ring d264x3 v70d , es6031d-7607122000 expansion bellow t c air outlet , es6031d-7902107000 con rod small end bush , ek3010b-8019215000 scraper ring assembly , es6031d-7600977000 solenoid valve-24v , es6031d- 7601510000 gasket , es6031d-7601512000 gasket , es6031d-7607478000 gasket ec , es6031d-7607479000 gasket rc , es6031d-7900132000 loctite 270 , ek3010b-7607203000 p2-p4 by pass valve gachot dn125 , ek3010b-7607607000 expansion bellow , es6031d-7600935000 set of seal for gali starter , es6031d-7602461000 bearing , es6031d-7602467000 bearing , es6031d-7604613000 gasket , es6031d- 7606416000 helicoflex joint hn100 d17 4 1 8mm , es6031d-7607603000 joint type c with limiter , es6031d-7642126000 set of spares for air valve and actuator , es6031d-7650294000 spares kit containing bearing mechanical seal gasket o ring , ek3010b-7600688000 starting air hose assly , additional charges es6031d-7435812000 o ring, ek3010b-7427903000 sleeve spring, ek3010b-7900112000 shim, es6031d- 2702004000 bush valve gear, es6031d-2704670000 plunger barrel assembly dba 25 mod, es6031d- 2709009000 positioning pin modified, es6031d- 2709025000 conrod brg pair modified, es6031d- 2710109000 o ring for liner collar, es6031d- 5050816000 copper washer 81x22, es6031d- 5050820000 washer copper, es6031d-7215275000 set of seal for glacier filter, es6031d-7400704000 thrust bearing reinforced, es6031d-7401101000 bearing opp.side to timing gear, es6031d-7401103000 bearing, es6031d-7405002000 pinion, es6031d- 74262060000 ring, es6031d-74262070000 mb 25x30 du bush, es6031d-7438164000 sleeve dn65 pn16, es6031d- 7438170000 sleeve dn100 pn16, es6031d-7438177000 sleeve dn80 pn16, es6031d-7438181000 sleeve dn200 //bid details 2 / 75

Central Government And Public Sector

CTN :45690096

06 Jul, 2026 NA

Damanjodi - Odisha

Tender For spares and consumables for karcher hot water jet machine - 1 . 71160024330 valve seat o ring 6.362386.0 for karcher hot water high pressurecleaner model hdse8 by 164m24kw , 2 . 71160024340 pressure regulator piston back up seal 6.362725.0 for karcher hotwater high pressure cleaner model hdse8 by 164m24kw , 3 . 71160024350 water inlet manifold 5.427432.0 for karcher hot water high pressurecleaner model hdse8 by 164m24kw , 4 . 71160024360 nozzle cover protection part 4.112011.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 5 . 71160024370 bottom side nrv cover o ring 6.362703.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 6 . 71160024380 motor cooling line water line o ring 6.362579.0 for karcher hotwater high pressure cleaner model hdse8 by 164m24kw , 7 . 71160024390 rm 31 oil and grease cleaner each container contains 20 litre6.295069.0 , 8. 71160024400 frame circuit boarda pcb big 28853350 for karcher hot waterhigh pressure cleaner model hdse8 by 164m24kw , 9 . 71160024410 water inlet line washer 5.116445.0 , 10 . 71160024420 steel tube o ring 6.362151.0 for karcher hot water high pressurecleaner model hdse8 by 164m24kw , 11 . 71160024430 water filter with housing 4.730160.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 12 . 71160024440 cylinder head joint area seal o ring 6.362406.0 for karcher hotwater high pressure cleaner model hdse8 by 164m24kw , 13 . 71160024450 inlet water connector set 2.640492.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 14 . 71160024460 pressure regulator piston o ring seal. 6.363489.0 for karcher hotwater high pressure cleaner model hdse8 by 164m24kw , 15 . 71160024470 pump piston chamber oil sealgrooved ringa 6.365334.0 for karcherhot water high pressure cleaner model hdse8 by 164m24kw , 16 . 71160024480 solenoid valve groupa 4.686034.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 17 . 71160024490 pressure requlator piston with seal 4.553326.0 for karcher hotwater high pressure cleaner model hdse8 by 164m24kw , 18 . 71160024500 float valve piston gasket 5.364095.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 19 . 71160024510 machine protector chemical rm110each container contains 1 litre6.295625.0 for karcher hot water high pressure cleaner model hdse8 by 164m24kw , 20 . 71160024520 pressure regulator o ring 6.362079.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 21 . 71160024530 capacitor with cablea 6.661306.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 22 . 71160024540 sleeve o ring 6.362381.0 for karcher hot water high pressurecleaner model hdse8 by 164m24kw , 23 . 71160024550 float valve lever 5.481256.3 for karcher hot water high pressurecleaner model hdse8 by 164m24kw , 24 . 71160024560 piston 4.553314.0 for karcher hot water high pressure cleanermodel hdse8 by 164m24kw , 25 . 71160024570 trigger guneasy force advanced 4.118005.0 for karcher hot waterhigh pressure cleaner model hdse8 by 164m24kw , 26 . 71160024580 water inlet line strainer 6.414141.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 27 . 71160024590 water inlet manifold screw 7.303086.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 28 . 71160024600 machine start switch 4.744225.3 for karcher hot water high pressurecleaner model hdse8 by 164m24kw , 29 . 71160024610 gun o ring 4.100688.0 for karcher hot water high pressure cleanermodel hdse8 by 164m24kw , 30 . 71160024620 relay 4.997001.0 for karcher hot water high pressure cleanermodel hdse8 by 164m24kw , 31 . 71160024630 power nozzle tr 25045 2.113022.0 for karcher hot water highpressure cleaner model hdse8 by 164m24kw , 32 . 71160024640 rm 81 active alkaline cleaner each container contains 20 litre6.295557.0 for karcher hot water high pressure cleaner model hdse8 by 164m24kw , 33 . 71160024650 water inlet line nut 5.310167.0 for karcher hot w

Isolating Valve Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government / Public Sector

Central Government/Public Sector

State Government

corporations/Associations/Others

corporations/Associations/Others

Central Government/Public Sector

Central Government And Public Sector