Latest isolating valve Tenders | Government isolating valve Tenders

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 ] ]

Central Government/Public Sector

CTN :45713442

01 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For id fd pa fan lub oil systems spares on oem oes basis - level gauge,cilocs4+&005, suction strainer,cilocs+&126,cenlub, throttle valve,cilocs+&208,cenlub, flw sght gls,cilocs+&211,cenlub, flw sight gls,cilocs446157&115,cenlub, level gauge,cilocs446152&005,cenlub, suction strainer,cilocs446152&126,cenlub, throttle valve,cilocs446152&208,cenlub, level gauge,cilocs446155&005,cenlub, flow sight glass,cilocs446155&235,50nb, throttle valve,cil-ocs-446155&208,cenlub, suct str,cil-ocs-446155&126,cenlub, throttle valve,cenlub

Central Government/Public Sector

CTN :45703026

01 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of spares for 110 kw screw compressors - procurement of spares for 110 kw screw compressors installed., air suction filter element 2740728950, 20l pack k-smart premium pt 72700247850, element filter air p/n 9410990500, air oil separator element 2740704350, gasket aos 2740065550, blow down valve assy 110kw screw cmp, kit repair servo cylinder 110kw screw, anti vibration mounting pad,110kw screw

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 :45399907

06 Jul, 2026 27.98 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : supply of hydraulic spares of side arm chargers and wagon tipplers at chp, sstps, suratgarh - d.c.valve:4we6d6x/eg24n9k4 with solenoid &connecter or equivalent, d.c.valve:4we6y6x/eg24n9z4 with solenoid &connecter or, equivalent, hose pipe dko12s l=1200mm one side 90 bend, fittingstraight, connector : 12sr x ½" port connection size : g 3/8", hose pipe dko 38 sx 1000 mm, r13 with end fittings, hose pipe dko 12s x500mm,, one side 90 deg. with end, fittings, hose pipe dko 12sx 900mm,, one side 90 deg. with end, fittings, hose pipe dko 12s l=900mm, one side 90 deg. bend with,, fitting- straight connector : 25, sr x 1" port connection size, :19 dia, hose for sac :, hose pipe dko 12s l=500mm, one side 90 deg. bend with end, fittings, hyd. hose din 20022/en 853-2sn dn 40 i.d. 1.1/2'' w.p. 90, bar/1300 psi exceeds sae 100, r2 at l-6 mtr., hyd. hose sae 100 r1 at-10- i.d. - 5/8" l-6 mtr. working, pressure 350 bar/5100 psi, hyd. hose din 20022/en 853-2sn dn 20 i.d. 3/4'' w.p. 215, bar/3100 psi exceeds sae 100 r2 at l-1.6 mtr., hyd. hose din 20022/en 853-2sn dn 8 i.d. 5/16'' w.p. 350, bar/5100 psi exceeds sae 100 r2 at l-1.6 mtr., sae 100 r13-20 or eq. id 1-1/4'' with std end assy. on one, end m52x2 fs'o' ring type straight and other end with, m52x2 fs'o' ring type 90 degree swept elbow suitable, for 345 bar working pressue l-1.5 mtr., sae 100 r1a-10 or eq. id 16 mm with std end assy. on, both ends having stand pipe of 18mm od x 30 mm long, suitable for working pressure 130 bar l-1.5 mtr., sae 100 r13-12 or eq. id 19 mm with std end assy. on, one end m36x2 fs'o' ring type straight and other end, with m36x2 fs'o' ring type 90 degree swept elbow, suitable for 345 bar w.p. l-1.5 mtr, sae 100 r1a-06 or eq. id 10 mm with std end assy. on, both ends having stand pipe of 12 mm od x 30 mm long, suitable for w.p. 180 bar l-1.5 mtr, hose: din 20022/en-853-2sn dn 19 id-3/4'' (19.0 mm) w.p., 3100 psi/215 bar (21.5 mpa) sae 100 r2 at length = 1 mtr, hose: din 20022/en-853-2sn dn 19 id-3/4'' (19.0 mm) w.p., 420 bar (42 mpa) sae 100 r2 at length = 1 mtr, hose: din 20022/en-853-2sn id-5/16'' (7.9 mm) w.p. 5100, psi/350 bar (35 mpa) sae 100 r2 at length = 1 mtr, d.c. valve :4we6j 6x/e g24 n9z4 with solenoid & connector, or equivalent, check valve :z2s6-1-6x or equivalent, dbl. throttle/check vlv:z2fs 6-2-4x/2qv or equivalent, d.c. valve :4we6d 6x/e g24 n9z4 with solenoid & connector, or equivalent, filter element: 0030d010bn4hc, filter element: 0160d010bn4hc, filter element: 0330r010p, cylinder for charger uncouple 40x20x220 mm, cylinder for arm delatching 40x20x60 mm, complete seal kit consisting of piston seal, rod seal, wiper seal,, o-ring, back-up ring 140 mm dia bore x 80 mm dia piston rod x, 1400 mm stroke hydraulic cylinder(type 0627658), return line filter element type- cfr-250-12-10, manifold block: c-sk-2639-a1 or equivalent, return line filter element type- cfr-630-20-25-g, throttle cum check valve drv7-16-532-00 or equivalent, relief valve : r4v06-001-10a1 or equivalent, pilot operated check valve: c4v06-0g3-4b1 or equivalent, throttle valve dv7-16-532-00 or equivalent, dc valve part no. 4we6d or equivalent, shut off valve part no. khbg-1/4''-1-1-1-2 or equivalent, d.c. valve 4we6j with solenoid coil (double)and connector or, equivalent, pressure control pilot: mcv116g4201 or equivalent, pressure switch ips-14-100 or equivalent, shuttle valve sl06-s10 or equivalent, double throttle cum check valve zrd-05-ab-0 or equivalent, relief valve part no.r4v06-561-10a1 or equivalent, relief valve part no. r4v03-591-10a1 or equivalent, check valve part no.c4v06-560-4b1 or equivalent, shuttle valve part no. sl-06-t02-10 or equivalent, inline throttle check valve part no.drv-6 or equivalent, throttle/check valve part no.-z-2f-s6-30 or equivalent, dc valve :3d02-34-207-03-02-00a1-07-07327 or equivalent, dc valve: 3d06-35-b01-03-03-24b1-07538 or equivalent, relief valve : ng6-50 bar or equivalent, suction strainer: sc2-100 or eq

CTN :45588946

06 Jul, 2026 19.95 Lacs

Sundergarh - Odisha

Tender For corrigendum : tender for supply of spares of lub oil system of pa fd and id fans - 17 11 8 2 suction strainer 149 mic , 17 11 8 2 needle valve 1 4 , 17 11 8 2 2 way valve cooler drain 1 2 , 17 11 8 2 2 way valve filter drain 1 2 , 17 11 8 2 fixable hose , 17 9 5 1 suction strainer 149 mic , 17 9 5 1 needle valve 1 4 , 17 9 5 1 2 way valve cooler drain 1 2 , 17 9 5 1 2 way valve filter drain 1 2 , 17 9 5 1 fixable hose , 17 9 5 1 complete gasket and o ring , ndzv 40 non return valve 15nb , ndzv 40 needle valve 1 4 , ndzv 40 2 way valve cooler drain 1 2 , ndzv 40 2 way valve filter drain 1 2 , ndzv 40 y type strainer 149 micron , ndzv 40 expansion bellow , ndzv 40 fixable hose , ndzv 40 complete gasket and o ring , 17 11 8 2 duplex filter complete assy , 17 9 5 1 duplex filter complete assy , ndzv 40 duplex filter complete assy

CTN :45703978

17 Jul, 2026 NA

Bardhaman - West Bengal

Tender For supply of spares of simplex make standard height sdl machines c c - triple tandem pump part no 22206060100 , traction mtr and mtn cntrl valve asembly , track chain link assly part no 1360505114 , track drive sprocket part no 22201010200 , recoil spring assembly part no 22204040600 , idler shaft part no 22204040703 , bush part no 22204040724 , mechanical face seal part no 1360506005 , chain motor part no 03020000 , dc valve traction two section , dc valve service four section , fan motor part no 22206060200 , releif valve part no 7020000 , suction strainer part no 10010000 , return line filter element , element for pressure filte , drive shaft part no 22203030600 , idler sprocket part no 22203031100 , bush for drive sprocket motor side , bush for sprocket part no 22203030300 , door opening cylinder part no 22203032200 , spring part no 22204040602 , idler sprocket fixed part no 22203031000 , axial flow fan assly part no 22205051800 * /bid number : gem/2026/b/7714934 + /dated: 26-06-2026 ' ' / bid document 1 / 32

CTN :45703886

11 Jul, 2026 5.00 Lacs

Kheri - Uttar Pradesh

Tender For supply of ksb make feed pump spares and valve - boiler capacity 40 ton per hour pressure 45 kg cm2 ibr approved ksb make steam gate valve se welded class 800 size 25mm , boiler capacity 40 ton per hour pressure 45 kg cm2 ibr approved ksb make steam gate valve se welded class 800 size 15mm , boiler capacity 40 ton per hour pressure 45 kg cm2 ibr approved ksb make steam gate valve se welded class 800 size 20mm , boiler capacity 40 ton per hour pressure 45 kg cm2 ibr approved ksb make steam gate valve se welded class 800 size 40mm , boiler capacity 40 ton per hour pressure 45 kg cm2 ibr approved ksb make steam glove valve se welded class 800 size 25mm , boiler capacity 40 ton per hour pressure 45 kg cm 2 ibr approved both end flange type steam glove valve class , boiler capacity 40 ton per hour pressure 45 kg cm2 ibr approved ksb make steam glove valve se welded class 800 size 40 mm , spare for ksb make boiler feed pump module wl 65 8 non cooling balancing disc , spare for ksb make boiler feed pump module wl 65 8 non cooling 2 stage sleeve , spare for ksb make boiler feed pump module wl 65 8 non cooling 4 s p sleeve suction , spare for ksb make boiler feed pump module wl 65 8 non cooling s p sleeve discharge , spare for ksb make boiler feed pump module wl 65 8 non cooling 1 impller , spare for ksb make boiler feed pump module hda 100 7 1 shell bearing , spare for ksb make boiler feed pump module hda 100 7 2 o ring and gasket set all type , spare for ksb make boiler feed pump module hda 100 7 3 balancing disc , spare for ksb make boiler feed pump module hda 100 7 4 counter balancing disc , spare for ksb make boiler feed pump module hda 100 7 5 spacer sleeve , spare for ksb make boiler feed pump module hda 100 7 suction sleeve , spare for ksb make boiler feed pump module hda 100 7 discharge sleeve , spare for ksb make boiler feed pump module hda 100 7 6 stage sleeve , spare for ksb make boiler feed pump module hda 100 7 8 s p sleeve discharge , spare for ksb make boiler feed pump module hda 100 7 7 s p sleeve suction , spare for ksb make boiler feed pump module wl 65 8 non cooling taflon packing size 9 mm qty 4 roll , spare for ksb make boiler feed pump module hda 100 7 stud bolt of cooling cover , spare for ksb make boiler feed pump module hda 100 7 8 difuser , spare for ksb make boiler feed pump module hda 100 7 difuser last stage , spare for ksb make boiler feed pump module hda 100 7 cooling cover stufing box housing suction , spare for ksb make boiler feed pump module hda 100 7 cooling cover stufing box housing dischage , spare for ksb make boiler feed pump module wl 65 8 non cooling 3 spacer sleeve , spare for ksb make boiler feed pump module wl 65 8 non cooling glasse oil cup , spare for ksb make transfer pump mega g 65 200 s p sleeve

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

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