Latest flanges Tenders | Government flanges Tenders

Central Government/Public Sector

CTN :44538276

30 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of seamless carbon steel pipes fittings and flanges vc11200 e e - 1. nb20- dia 26.7od x 5.56 thk sch 160 carbon steel seamless pipe as per astm a106 gr.b , 1.1. nb25- dia 33.4od x 9.09 thk sch-xxs carbon steel seamless pipe as per astm a106 gr.b , 1.2. nb250-273od x 15.09thk sch 80 carbon steel seamless pipe as per astm a106 gr.b , 1.3. nb350-355.6od x 19.05thk sch-80 carbon steel seamless pipe as per astm a106 gr.b , 1.4. nb100 - dia 114.3od x 8.56 thk sch 80 seamless carbon steel pipe elbow 90 deg 1.5d radius , 1.5. nb125 - dia 141.3od x 9.52 thk sch 80 seamless carbon steel pipe elbow 90 deg 1.5d radius , 1.6. nb150 - dia 168.3od x 10.97 thk sch 80 seamless carbon steel pipe elbow 90 deg 1.5d radius , 1.7. nb200 - dia 219.1od x 12.7 thk sch 80 seamless carbon steel pipe elbow 90 deg 1.5d radius , 1.8. nb250 - dia 273.0od x 15.09 thk sch 80 seamless carbon steel pipe elbow 90 deg 1.5d radius , 1.9. nb300 - dia 323.8od x 17.48 thk sch 80 seamless carbon steel pipe elbow 90 deg 1.5d radius , 2. nw20 carbon steel flanges as per bsen1092, pn10 -od- 105mm, id-29mm, pcd-75mm, n-4, bolt hole -14mm, thk- 16mm , 2.1. nw25 carbon steel flanges as per bsen1092, pn10 -od-115mm, id-36mm, pcd-85mm, n-4, bolt hole - 14mm, thk-16mm , 2.2. nw65 carbon steel flanges as per bsen1092, pn10 od-185mm, id-76mm, pcd-145mm, n-8, bolt hole -18mm, thk-20mm , 2.3. nw250 carbon steel flanges as per bsen1092, pn10 -od-395mm, id-270mm, pcd-350mm, n-12, bolt hole -22mm, thk-26mm , 2.4. nw200 carbon steel flanges as per bsen1092, pn16 -od- 340mm, id-221mm, pcd-295mm, n-12, bolt hole -22mm, thk-26mm , 2.5. nw250 carbon steel flanges as per bsen1092, pn16 -od-405mm, id-270mm, pcd-355mm, n- 12, bolt hole -26mm, thk-29mm , 2.6. nw300 carbon steel flanges as per bsen1092, pn16 -od-460mm, id-326mm, pcd-410mm, n-12, bolt hole -26mm, thk-32mm , 2.7. nw350 carbon steel flanges as per bsen1092, pn16 -od- 520mm, id-358mm, pcd-470mm, n-16, bolt hole -26mm, thk-35mm , 2.8. nw250 carbon steel flanges as per bsen1092, pn25 -od-425mm, id-270mm, pcd-370mm, n- 12, bolt hole -30mm, thk-35mm

Central Government/Public Sector

CTN :44630326

15 Apr, 2026 NA

Katipala - Karnataka

Tender For supply of 3700005065 heat exchanger - ea1706-a shell and tube heat exchanger. shell side moc 1.25 cr 0.5 mo. tube side moc 304l. tube side design temp and presure 295 c and 40.8 6 kg/cm2. shell side design temp and pressure 275 c and 48.44 kg/cm2 , ea1706-b shell and tube heat exchanger. shell side moc 1.25 cr 0.5 mo. tube side moc 304l. tube side design temp and presure 305 c and 40.8 6 kg/cm2. shell side design temp and pressure 295 c and 48.44 kg/cm3 , ea1706-c shell and tube heat exchanger. shell side moc 1.25 cr 0.5 mo. tube side moc 304l. tube side design temp and presure 330 c and 40.8 6 kg/cm2. shell side design temp and pressure 305 c and 48.44 kg/cm4 , ea1706-d shell and tube heat exchanger. shell side moc 1.25 cr 0.5 mo. tube side moc 304l. tube side design temp and presure 375 c and 40.8 6 kg/cm2. shell side design temp and pressure 330 c and 48.44 kg/cm5 , channel side gasket ea1706-a exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm th k ss304 inner ring and cs outer ring. , shell side gasket ea1706-a exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm thk ss304 inner ring and cs outer ring. , channel side gasket ea1706-b exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm th k ss304 inner ring and cs outer ring. , shell side gasket ea1706-b exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm thk ss304 inner ring and cs outer ring. , channel side gasket ea1706-c exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm th k ss304 inner ring and cs outer ring. , shell side gasket ea1706-c exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm thk ss304 inner ring and cs outer ring. , channel side gasket ea1706-d exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm th k ss304 inner ring and cs outer ring. , shell side gasket ea1706-d exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm thk ss304 inner ring and cs outer ring. , ea1706-a shell and tube heat exchanger. bolting for girth flanges. stud with 2 nuts for shell to cover. moc sa 192 gr b7/ sa 194 gr 2 h , ea1706-b shell and tube heat exchanger. bolting for girth flanges. stud with 2 nuts for shell to cover. moc sa 192 gr b7/ sa 194 gr 2 h , ea1706-c shell and tube heat exchanger. bolting for girth flanges. stud with 2 nuts for shell to cover. moc sa 192 gr b7/ sa 194 gr 2 h , ea1706-d shell and tube heat exchanger. bolting for girth flanges. stud with 2 nuts for shell to cover. moc sa 192 gr b7/ sa 194 gr 2 h

CTN :44652391

16 Apr, 2026 70.16 Lacs

Visakhapatnam - Andhra Pradesh

Tender For supply of and slotted collars dia300 wp-40 kg or cm2,part no.sr6001d-_g_c555-179 , flanges on butt weld spigot and slotted collars dia350 wp-40 kg or cm2,part no.sr6001d-_g_c555-182 , slip on flanges on weld rings _free flanges_ dia 60,part no.sr6001d-_g_c555-188 , slip on flanges on weld rings _free flanges_ dia 65,part no.sr6001d-_g_c555-208 , slip on flanges on weld rings _free flanges_ dia 80,part no.sr6001d-_g_c555-210 , butt weld-v grooved flanges dia 350 wp-25 kg or cm2,part no.sr6001d-_g_c555-339 , slip on flanges on butt weld spigot collars dia 70,part no.sr6001d-_g_c555-351 , squib _connector_,part no.sr6001d-_p__p_3 by 1pin , valve indicating,part no.sr6001d-1-3_d_42-87c_p_ , hinge bracket for kingston flap,part no.sr6001d-527-21-028 , flap connecting linkage assembly for 1 and 2 kingston,part no.sr6001d-527-21-033 , flap connecting linkage assembly for 8 and 9 kingston,part no.sr6001d-877-5210- 28 , spindle and sleeve for mc no 1pands_emg_2pands_mv_,part no.sr6001d-528-21-032-01 , spindle and sleeve for mc no 3pands_mv_10p_mv_,part no.sr6001d-528-21-032-02 , spindle and sleeve for mc no 11 _emg_,part no.sr6001d-528-21-032-03 , spindle and sleeve for mc no 9pands_mv_,part no.sr6001d-528-21- 032-04 , spindle and sleeve for mc no 1pands_mv_4pands_mv_5p_mv_,part no.sr6001d-528-21- 032-06 , spindle and sleeve for mc no 6p_mv_7pands_mv_,part no.sr6001d-528-21-032-07 , spindle and sleeve for mc no 5s_emg_,part no.sr6001d- 528-21-032-08 , spindle and sleeve for mc no 6s_mv_8pands_emg_,part no.sr6001d-528-21-032-09 , spindle and sleeve for mc no 11_mv_,part no.sr6001d- 528-21-032-10 , spindle and sleeve for mc no 8pands_mv_1pands_emg_2pands_mv_,part no.sr6001d- 528-21-032-11 , spindle and sleeve for mc no 5s_mv_,part no.sr6001d-528-21-032-12 , spindle and sleeve for mc no 4pands_emg_5p_emg_9pands_emg_10s_mv_,part no.sr6001d-528-21-033 , ball type insert,part no.sr6001d-529-45-814 , butt weld slotted flanges dia 200 wp-40 and 64 kg or cm2,part no.sr6001d-555-01-372 , butt weld v grooved slotted flanges dia 250 wp-25 kg or cm2,part no.sr6001d-555-03-493-1 , joint nipple and edge union steel dy 6,part no.sr6001d-556-01-069-2 , joint nipple and edge union steel dy 15,part no.sr6001d-556- 01-069-4 , joint nipple and edge union steel dy 20,part no.sr6001d-556-01-069-5 , union intermediate mild steel dy 3 py 100,part no.sr6001d-556-01-083-1 , union intermediate mild steel dy 10,part no.sr6001d-556-01-083- 3 , union body intermediate py 100kg dia 3mm,part no.sr6001d-556-01-086-1 , union branch steel dy 25,part no.sr6001d-556-01-099-6 , nipple 6mm bronze,part no.sr6001d-556-01-106-2 , slotted sector sprayer bronze dy 20,part no.sr6001d-588-30-020 , tie rod,part no.sr6001d-877-5210-039-013 , tie rod,part no.sr6001d- 877-5210-039-033 , tie rod,part no.sr6001d-877-5210- 039-053 , tie rod,part no.sr6001d-877-5210-039-063 , tie rod,part no.sr6001d-877-5210-039-073 , slide bearing,part no.sr6001d-932-21-509 , bush,part no.sr6001d-932-21-512 , insert,part no.sr6001d-932-45- 461

Central Government/Public Sector

CTN :44653307

06 Apr, 2026 NA

Haridwar - Uttarakhand

Tender For supply of ball valve as per is dash9890 dash 1981 class 125 end details screwed female bsp parallel thread bs 21 application compressed air at 7kgpercm2 size 3by4 inch , full bore one piece design carbon steel ball valve with co mpanion flanges ansi 607 rating 300 class suitable for lpg obliquenatural gas 1 inch nb valves size 1 inch nb , drg 20mm rev full bore one piece design carbon steel ball valves with companion flanges ansi b16 point34 fire safe to api607 rating 300class suitable for natural gasobliquelpg , full-bore one-piece design carbon steel ball valve with companion flanges ansi b 16 point34 fire safe to api 607 rating 300 class suitable for lpgobliquenatural gas 15mm valves size 15 mm , copper alloyglobe valve screwed in bonnet inside screw rising stem integral seat renewable disc soft seated class100 flange ends as per bs10 tablef along with companioin flange s nut bolt gasket 2inch , copper alloyglobe valve screwedin bonnet inside screw risingstem integralseat renewabl e discs oft seated class100 flange ends as per bs 10 tablef along with companion flanges nut bolt gasket 3by4inch

Central Government/Public Sector

CTN :44477657

31 Mar, 2026 NA

Medak-T - Telangana

Tender For corrigendum : supply of ibr coupling half 1" 6000 npt cs_ hy7242585333 , ibr coupling cs 3/4" # 6000 nptf_ hy7242595320

Central Government/Public Sector

CTN :42057164

28 Mar, 2026 44.00 Lacs

Jammu - Jammu And Kashmir

Tender For corrigendum : supply of laboratory furniture d d - wall bench ,wb - 1, size l 2025 mm x w 600 mm x h 900 mm , over head storage cabinet with frame structure size l 645 mm x w 350 mm x h 635 mm , corner bench ,cb - 1, size l 1030 mm x w 0900 mm x h 900 mm , wall bench ,wb - 2, size l 1525 mm x w 750 mm x h 900 mm , over head storage cabinet size l 720 mm x w 350 mm x h 635 mm , chemical storage cabinet ,csc, size l 750 x d 450 x h 2100 mm , wall bench ,wb - 3, size l 1525 mm x w 750 mm x h 900 mm , island bench ,ib - 1, size l 1550 mm x w 1500 mm x h 900 mm , wall mounted storage cabinet with frame structure size l 630 mm x w 350 mm x h 635 mm , low constant volume, lcv, type bench fume hood, size l 1800 x d 915 x h 2300 mm, for ac lab, , low constant volume, lcv, type bench fume hood, size l 1500 x d 915 x h 2300 mm, for ac lab , exhaust fan - one fan for 2 nos. 1800 mm, 1 nos. 1500 mm wide fume hood and 1 no. chemical storage cabinet , wall bench ,wb - 1, size l 4500 mm x w 750 mm x h 900 mm , wall mounted storage cabinet with frame structure size l 720 mm x w 350 mm x h 635 mm , wall bench ,wb - 1, size l 2800 mm x w 900 mm x h 900 mm , wall mounted storage cabinet with frame structure size l 670 mm x w 400 mm x h 600 mm , wall bench ,wb - 2, size l 2793 mm x w 750 mm x h 750 mm , over head storage cabinet size l 720 mm x w 400 mm x h 600 mm , low constant volume ,lcv, type bench fume hood,size l 1800 x d 915 x h 2300 mm, ,for ac lab, , exhaust fan - 1 nos. 1800 mm wide fume hood , low constant volume, lcv, type bench fume hood, size l 1800 x d 915 x h 2300 mm, for ac lab , exhaust fan - one fan for 2 nos. 1800 mm wide fume hood , wall bench ,wb - 1, size l 0800 mm x w 915 mm x h 900 mm , wall bench ,wb - 1, size l 7550 mm x w 750 mm x h 900 mm , wall bench ,wb - 2, size l 2050 mm x w 750 mm x h 900 mm , island bench ,ib - 1, size l 6800 mm x w 1500 mm x h 900 mm , chemical storage cabinet ,csc, size l 1000 x d 450 x h 1830mm , chemical storage cabinet ,csc, size l 1000 x d 450 x h 1830mm without exhaust system , wall bench ,wb - 3, size l 1775 mm x w 900 mm x h 750 mm , low constant volume ,lcv, type bench fume hood,size l 1500 x d 915 x h 2300 mm, ,for ac lab, , exhaust fan - one fan for 2 nos. 1500 mm wide fume hoods and 2 nos. chemical storage cabinets , wall bench ,wb - 4, size l 6800 mm x w 750 mm x h 900 mm , exhaust ducting in pp frp, round shape, construction, 3mm, 2mm, complete with necessary bends, reducers, t connections, supports, flanges, gaskets, nutbolts etc. , additional requirement the vendor has to shift and reinstall the furniture of items 1 to 25 of the paloura campus whenever the new academic block is ready at the main campus jagti , lab stools

CTN :44092862

01 Apr, 2026 34.89 Lacs

Ernakulam - Kerala

Tender For corrigendum : tender for supply of olr with builtin single phasing protec feature range 23 32a , olr with builtin single phasing protec feature range 2.5 4a , indicating lamp suitable for 220v ac colour red , hrc fuse fittings 20a with 6a link , push button with 1no or 1nc colour green , indicating lamp suitable for 220v ac colour green , pressure switch for hydro tank , wearing ring , mechanical seal assy 1 , mechanical seal assy 2 , angular contact ball bearing b to b , mechanical seal assy 3 , bush bearing , motor bearing , shaft 1 , shaft sleeve , pump half coupling , spacer coupling , oil seal d50 30 7 thk , bush b crshaft std spare 15ld , half bear std kit 15ld400 441 , air filter cartridge 15ld400 , fuel filter , inlet valve mech tpt 15ld , exhaust valve mech tpt 15 , thermal overload relays 9 13 a class 10a 1no 1nc , me s seal050 , filter element for fine filter , coalescer filter water separ , shaft , bellows , mechanical seal , shaft pump , ball bearing , seal mechanical

CTN :44331084

31 Mar, 2026 39.00 Lacs

Multi City - Telangana

Tender For corrigendum : procurement of ms pipes of size id 250mm, 6 meters long length with flanges at both ends for gdk-11 incline, rg-i area

State Government

CTN :44645795

02 Apr, 2026 4.54 Lacs

Multi City - Karnataka

Tender For procurement of ss seamless pipes & ss flanges as per enclosed technical specifications for khep projects of kpcl

CTN :44649522

02 Apr, 2026 99.5 Thousand

Una-Hp - Himachal Pradesh

Tender For corrigendum : repair and maintenance of wss bhadsali (baba bodal shah) in tehsil haroli distt. una (hp) (sh:-repair of leakage of joints of various dia at various places and provide & fixing of flanges, butt welding, m.s bend, sluice valve & nrv etc. at village bhadsali)

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