Latest isolator valve Tenders | Government isolator valve Tenders

Central Government/Public Sector

CTN :42445021

13 Jan, 2026 NA

Burnpur - West Bengal

Tender For bid to ras supply of valve, ball, cs, 2.5in, flg

Central Government/Public Sector

CTN :43368461

16 Jan, 2026 NA

Sundergarh - Odisha

Tender For corrigendum : supply of valve ball cs 20mm thrd mm a4446ttbt , valve ball cs 50mm thrd mm a4446ttbt , valve ball ss 20mm thrd mm a4466ttbt , valve ball ss 15mm thrd mm a4466ttbt , valve gate flex cstl 250mm flgd , valve plug ci 80mm flgd , valve plug ci 200mm flgd , valve plug ci 100mm flgd , valve plug ci 20mm scrd , valve plug ci 50mm flgd , valve plug ci 32mm flgd , valve plug ci 25mm flgd , valve plug ci 300mm flgd , valve plug cs 150mm flgd , valve plug cs 80mm flgd , valve slim seal butterfly 100mm , valve slim seal butterfly 150mm ibf2js , valve slim seal butterfly 200mm , valve butterfly slim seal wafer 80mm , valve butterfly slim seal 250mm ibf2js

Central Government/Public Sector

CTN :43503800

28 Jan, 2026 NA

Sundergarh - Odisha

Tender For supply of valve, b/fly, wafer, cs, 50mm, 16kg/cm2 , valve, b/fly, wafer, cs, 80mm, 16kg/cm2 , valve, b/fly, wafer, cs, 100mm, 16kg/cm2

Central Government/Public Sector

CTN :43504041

19 Jan, 2026 NA

Talcher - Odisha

Tender For supply of erection material as per boq for ntpc/talcher stage- iii (2x660 mw) stpp u# 1&2 project - nipple mat: astm a106 gr.8 size: 3/4" nb sch bo/length= 100 mm one end -3/4" ntpm other end plaincap/astma 105-size-3/4" nptf, snubber mat:a182 f316l 1/2" nptm x 1/2" nptf, flow dir from 1/2" nptf to 1/2" nptm pressure testing 3000 ps, snubber mat:a105 1/2" nptm x 1/2" npte, flow dir from 1/2" nptf to 1/2" nptm, pressure testing 3000 psi, nut & tail fitting+ s5 304 washers (02 nos.) mat: a 105/size: id-9mm/od-19 mm nut: 3/4" 85pf, forged adapter mat: astm a105 1/2" nptmx 3/4" bspm as, per cl 6000 ansi 8 16.11, nut & tail fitting ss 316l washers 12 nos) mat: a 182 f316l/, size: id-7mm/od-13 mm nut: 1/2" bspf, adapter copper washers/mat: a182, f316l: 1/2 npt mx 1/2" bsp m, nut & tail fitting+ss 304 washers (02 nos.) mat. a 105/, size id-7mm/od-13 mm nut: 1/2" bspf, forged adapter mat: astm a105 1/2" nptm x 1/2" bspm cl, 3000 as per ansi b 16.11, syphon mat: astm a106 gr.b 1/2" nb sch bo connectio, 1/2" nb-sw/pr. testing: 3000 psi, coupling mat astm a105 galvanised to 10/15 microns, size: 1/2" nptf/pr. testing: 800 psi, elbow mat: astm a105 galvanised to 10/15 microns size:, 1/2" nptf/pr. testing: 800 psi, equal tee mat: astm a105 galvanised to 10/15 micronssize: 1/2" nptf/pr. testing: 800 ps, coupling mat: astm a10s galvanised to 10/15 microns, size: 1" nptf/pr. testing: 800 psi, elbow mat: astm a105 galvanised to 10/15 microns size:, 1 nptf pr. testing 800 psi, equal tee mat: astm a105 galvanised to 10/15 microns, size: 1" nptf/pr. testing: 800 psi, reducer mat: astm a105 galvanised to 10/15 microns size: 1" nptf to 1/2" nptf/pr. testing: 800 psi, unecilial tee/mat: astm a105 galvanised to 10/15 microns size: 2 x 1" nptf x 1/2" nptf/pr. testing: 800 ps, three piece union, matl: astm a105, galvanised to 10/15 microns,, size: 1" nptf, pressure rating: 800 psi, three piece union, matl: astm a105, galvanised to 10/15 microns,, size: 1/2 nptf, pressure rating: 800 psi, "gate valve rating: asa 150 lbs body:astm862 trim:55 304 size: 1/2nptf.""", pipe a106 grb z nb sch 40, u clamp to suit 1/2" nb pipe with nuts and washers mat, cs, galvanised to 10/15 microns, uclamp to suit 3/4" nb pipe with nuts and washers cs, galvanised to 10/15 microns, u clamp to suit 1 nb pipe with nuts and washers cs, galvanised to 10/15 microns, flexible hose 55 braided 1/2" od 1 meter with clamps. one end, with adopter of 1/2" nptm and other and with bras adopter of 1/2" nptf ratv10 kg/cm2, funnel as per drawing ref:ce/416/funnel

CTN :43473526

15 Jan, 2026 NA

Kangra - Himachal Pradesh

Tender For annual repair m/o lwss korian sandh har & adjoining villages in tehsil harchakian distt.kangra (sh:-rewinding of 40 hp induction & provide & fixing of of c.s. reflux valve etc.)

CTN :43235104

16 Jan, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of butterfly valve triple offest nab 350nb , butterfly valve triple offest nab 250nb , butterfly valve triple offest gm 150nb , butterfly valve fire safe triple offse , butterfly double offset 316ss 50nb class , ball valve nab 20nb pn10 , ball valve nab 15nb pn10 , ball valve gm 10nb pn10 , ball valve fire safe 31ss 80nb pn10 , ball valve fire safe gtmss 316ss 80nb , ball valve fire safe 316ss 65nb pn10 , ball valve fire safe gtmss 316ss 65nb , ball valve fire safe gtmss flanged 3 , ball valve fire safe 316ss 50nb pn10 , ball valve fire safe gtmss 316ss 50nb , ball valve fire safe 316ss 40nb pn10 , ball valve fire safe gtmss 316ss 40nb , ball valve fire safe 316ss 32nb pn10 , ball valve fire safe 316ss 25nb pn10 , ball valve fire safe gtmss 316ss 25nb , ball valve fire safe gtmss screwed 3 , ball valve fire safe gtmss 316ss 20nb , ball valve fire safe gtmss 316ss 15nb , ball valve cs 65nb pn10 , ball valve cs 40nb pn10 , ball valve cs 32nb pn10 , ball valve cs 25nb pn10 , nr swing check valve nab 250nb pn10 , nr swing check valve nab 150nb pn10 , nr swing check valve nab 80nb pn10 , nr swing check valve nab 65nb pn10 , nr swing check valve nab 50nb pn10 , nr swing check valve gm 150nb pn10 , nr swing check valve gm 80nb pn10 , nr swing check valve gm 65nb pn10 , nr swing check valve gm 50nb pn10 , nr swing check valve gm 10nb pn10 , nr swing check valve 316ss 100nb pn10 , nr swing check valve gtmss flanged , nr swing check valve 316ss 50nb pn1 , nr swing check valve 316ss 40nb pn10 , nr swing check valve 316ss 25nb pn10 , sdnr valve gtmss flanged 321ss 65nb c , sdnr valve gtmss flanged 321ss 50nb c , sdnr valve gtmss flanged 321ss 40nb c , sdnr valve gtmss flanged 321ss 25nb c , sdnr valve gm 100nb pn10 , sdnr valve gm 20nb pn10 , sdnr valve 316ss 65nb pn10 , gate valve nab 350nb pn10 , pressure reducing valve nab 150nb pn10 , pressure reducing valve nab 50nb pn10 , relief valve nab 150nb pn10 , relief valve fire safe 316ss 50nb pn10 , relief valve gtmss 316ss 40nb class 150 , diaphragm valve nab 200nb pn10 , diaphragm valve nab 100nb pn10 , air vent valve cs 150nb pn10 , air vent valve cs 125nb pn10 , air vent valve cs 100nb pn10 , air vent valve cs 65nb pn10 , air vent valve cs 50nb pn10 , air vent valve cs 40nb pn10 , air vent valve 316ss 25nb pn10 , fire hydrant valve nab 65nb pn10 , auto drain valve nab 100nb pn10

Central Government / Public Sector

CTN :43306488

13 Jan, 2026 NA

Begusarai - Bihar

Tender For corrigendum : tender for supply of procurement of safety valves at iocl barauni refinery : : - item 10- complete pressure safety valve , item 20-complete pressure safety valve , item 30-complete pressure safety valve , item 40-complete pressure safety valve , item 50-complete pressure safety valve , item 60-complete pressure safety valve , item 70-psv , a351 , cf3m , ss316l , rf , fl , 2x3in , 150x150 , item 80-tsv , complete , 3/4x1in , 150x150 , item 90-vlv , relf , flga216wcb , ss316 , 3/4x1 , 300x150 , item 100- vlv , sfty , rf , cs , a216 , wcb , 2x3in , 300x150ibr

Central Government / Public Sector

CTN :43388742

15 Jan, 2026 NA

Panipat - Haryana

Tender For supply of ggc valves- combined (lot 6) - supply of gate- cast valves, gate valve,cs, 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0003, gate valve,cs,go,lo, 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, go, with locking arrangement, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, gate valve,cs,go (nace), 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, go, a216 gr.wcb, ss316l + stellited, flexible graphite, sp wd ss316+grph, a193gr.b7m/a194gr2hm, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, 2.nace req. acc. to nace mr-0103, and doc. 6745-pip-000-ec-0005, gate valve,cs,lo, 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, with locking arrangement, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, gate valve,cs,lo, 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, with locking arrangement, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, gate valve,cs (nace), 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, a216 gr.wcb, ss316l + stellited, flexible graphite, sp wd ss316+grph, a193gr.b7m/a194gr2hm, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, 2.nace req. acc. to nace mr-0103, and doc. 6745-pip-000-ec-0005, gate valve,cs (nace), 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, a216 gr.wcb, ss316, flexible graphite, sp wd ss316+grph, a193gr.b7m/a194gr2hm, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, 2.nace req. acc. to nace mr-0103, and doc. 6745-pip-000-ec-0005, gate valve,cs, 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, 2.no radiography req. as per clause 6.1.4, of doc. 6745-pip-000-ec-0003, gate valve,cs, 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, 2.no radiography req. as per clause 6.1.4, of doc. 6745-pip-000-ec-0003, gate valve,cs, int. epoxy ctd, 150,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, internal epoxy coated, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, 2.no radiography req. as per clause 6.1.4, of doc. 6745-pip-000-ec-0003, 3.for internal coating requirements, refer doc. 6745-pip-000-ec-0023, gate valve,cs, 300,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, gate valve,cs, 300,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, gate valve,cs,lo, 300,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, with locking arrangement, a216 gr.wcb, 13% cr, flexible graphite, sp wd ss316+grph, a193 gr.b7/a194gr.2h, stellited, add. information, 1.for general technical requirements, 6745-pip-000-ec-0003, gate valve,cs,lo (nace), 300,0, api 600, flgd,b16.5,rf, bb, bolted gland, ho, with locking arrangement, a216 gr.wcb, ss316l + stellited, flexible graphite, sp wd ss316+grph, a193gr.b

Central Government/Public Sector

CTN :43452223

19 Jan, 2026 NA

Sundergarh - Odisha

Tender For supply of gate valves for hsm 2 d d - valve gate cs,a216 wcb 400mm , valve gate cs,a216 wcb 450mm , valve gate cs,a216 wcb 500mm , valve gate cs,a216 wcb600mm , valve gate cs,a216 wcb700mm , valve gate cs,a216 wcb800mm

CTN :43436835

19 Jan, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of repair ki8t 1 dump valve , repair kit 1 5 inch oil valve , 1st stage oil dump valve c w air solenoid , solenoid coil 24 v solenoid 1 4f 1 8m 24v ac air , solenoid coil 24v , oil dump v v c w air solenoid 1 5 , valve angle seat sol 1 2 cw air solenoid , monitor smart cell 24v ac , advanced granular media 04 bkts cs250 , advanced granular media , air regulator and pressure guage , 1st stage pack cs5000mk2 , anti vibration mounts each , bilge water level switch n o high level switch , bilge water level switch n c low level switch , gasket set cs 250 , wing nut m10 and washer , gasket set , washer for probe , plate smart cell mounting , preforated plate , edging rubber , seal boat , assembly drivter valve , cone hi vor , elbow male to female 1 1 2 , plug 2 1 2 bsp , elbow female 1 2 , elbow female 1 , elbow female 1 1 2 bsp , union male to female connector 1 2 bsp , union connector 1 2 bsp , nipple barrel 1 2 bsp , nipple barrel 3 4 bsp , nipple barrel 1 bsp , nipple barrel 1 2 bsp , bush reducing 1 2 to 1 4 , bush reducing 2 to 1 1 2 , bush reducing 3 4 to 1 2 , bracket diverter set retaining , pipe 1 4 bsp ed x 300mm with threded end , socket abs 2 bsp , bolt u , eye bolt m16 st st , tundish angled 1 2 1 4 plastic

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