Latest blind flange Tenders | Government blind flange Tenders

Central Government/Public Sector

CTN :40540135

27 Jun, 2025 NA

West Tripura - Tripura

Tender For corrigendum : supply of dsaf adopter flanges drilling spool spacer spool - dsaf 60000174 , dsaf 60000171 , dsaf 60000378 , dsaf 62103198 , dsaf 154011427 , dsaf 60000193 , dsaf 62103813 , dsaf 60000196 , dsaf 60000252 , cos 150009822 , cos 150004399 , cos150004399 , cos 150009826 , cos150011794 , cos150011795 , cos150011796 , cos150009824 , cos150009825 , drilling spool 060000199 , spacer spool 150011797 , spacer spool 150011798 , blind flange 150004110 , blind flange 150004109 , blind flange 62101303 , blind flange 165100131 , blind flange 150004108 , companion flange 150011799 , companion flange 150011800 , companion flange 150001001 , companion flange 150005225 , weld neck flange 150011801 , weld neck flange 150006174

CTN :40534248

23 Jun, 2025 3.97 Crore

Kolkata - West Bengal

Tender For corrigendum : supply and application of insulation materials on pipe, equipment for part a and part b as per standard specification by providing all required materials in connection with the composite work for setting upof hpg-2, butene-1 and psa units atlepetkata - legends / notes for insulation workstypes of insulation : ih = insulation for heat conservation it = insulation for steam traced lines is = insulation for personal safety ic = cold insulation for anti-condensation ie = insulation for electrically traced lines ij = insulation for jacketed lines ik = insulation for dual insulated lines basic line surface materials : cs = carbon steel (including lt carbon steel), as = alloy steel, ss = stainless steelnotes :1. for insulation type it,tracer size and tracer numbers shall be as per specification.2. insulation thickness for ic where insulation material is poly urethane foam (puf) / poly isocyanurate (pic) + cellular glass includes outer layer of 50mm of cellular glass and inner layer of balance thickness of puf/pic.3. insulation for ie consists of inner layer of rockwool and outer layer of puf / pic. the thicknesses have been specified as thk(i) and thk(o) for inner and outer layers respectively., part a, hot insulation (units)providing thermal insulation including supply of all insulating and ancillary materials, vapour barrier, weather protective coverings, consumables and other necessary materials , testing of materials as required, including transportation of materials to work site, duly inspected by 3rd party inspector(llyods/bv/dnv or any other client approved party) at manufacturers shop & sample check/inspection at site by eil construction inspector, applying insulation on surfaces as specified including all preparatory work there on, binding, tying, lacing, stitching and/or otherwise securing , finishing with sheet cladding as per spec. , providing bolts, rivets, and self tapping screws wherever specified , providing inspection windows, end seals for flanges etc., colour coding and identification. providing steel scaffolding, all tools , tackles , equipments etc. , labour, supervision and completing the work in all respect, at all heights as per drawings , specifications and instructions of engineer-in-charge. (refer legend for applicable eil specification), insulation type : ih ; surface material : cs & as ; operating temp. range : upto 125 (deg c) ; insulation material : rockwool, pipes, nb 00.75 inches; thickness 25 mm, nb 01.00 inches; thickness 25 mm, nb 01.50 inches; thickness 25 mm, nb 02.00 inches; thickness 25 mm, nb 03.00 inches; thickness 25 mm, nb 04.00 inches; thickness 25 mm, nb 06.00 inches; thickness 25 mm, blind flange assemblies, nb 00.75 inches; thickness 25 mm, nb 02.00 inches; thickness 25 mm, valve assemblies, nb 00.75 inches; thickness 25 mm, insulation type : ih ; surface material : cs & as ; operating temp. range : 126 (deg c) to 350 (deg c) ; insulation material : rockwool, pipes, nb 00.50 inches; thickness 25 mm, nb 00.50 inches; thickness 40 mm, nb 00.75 inches; thickness 25 mm, nb 00.75 inches; thickness 40 mm, nb 00.75 inches; thickness 50 mm, nb 01.00 inches; thickness 25 mm, nb 01.00 inches; thickness 40 mm, nb 01.00 inches; thickness 50 mm, nb 01.50 inches; thickness 25 mm, nb 01.50 inches; thickness 40 mm, nb 01.50 inches; thickness 50 mm, nb 02.00 inches; thickness 25 mm, nb 02.00 inches; thickness 40 mm, nb 02.00 inches; thickness 50 mm, nb 02.00 inches; thickness 65 mm, nb 03.00 inches; thickness 25 mm, nb 03.00 inches; thickness 40 mm, nb 03.00 inches; thickness 50 mm, nb 03.00 inches; thickness 65 mm, nb 04.00 inches; thickness 25 mm, nb 04.00 inches; thickness 40 mm, nb 04.00 inches; thickness 65 mm, nb 06.00 inches; thickness 40 mm, nb 06.00 inches; thickness 65 mm, flange assemblies, nb 01.50 inches; thickness 25 mm, nb 01.50 inches; thickness 50 mm, nb 02.00 inches; thickness 25 mm, nb 02.00 inches; thickness 40 mm, nb 02.00 inches; thickness 50 mm, nb 03.00

CTN :40716645

25 Jun, 2025 NA

Chittorgarh - Rajasthan

Tender For supply of supply of pipe fittings (elbow, tees, reducer, flanges, blind flanges and nut-bolt) as per annexure

Central Government/Public Sector

CTN :40717356

24 Jun, 2025 NA

Medak-T - Telangana

Tender For supply of fab items with hydro test - discharge blind flange for cvp , discharge pipe cvp , manhole cover for cvp- sagardighi

Central Government/Public Sector

CTN :40228486

18 Jun, 2025 NA

Medak-T - Telangana

Tender For bid to ras supply of hy7246374086_flange 6 inch sch 10s ansi 150 wnrf ss , hy7246375791_flange 1 inch a182 f321 cl300_ wnrf_sch 40s , hy7246761284_cs blind flange 3 inch cl 600 rf , hy7246166017_flange blind cs 1 by 2 inch cl150 rf , hy7246166025_flange blind cs 3 by 4 inch cl150 rf , hy7246166181_cs bl flange 18 inch cl 150 rf , aa7246101187_cs flange 18 inch cl150 sorf , aa7246101209_cs flange 24 inch cl150 sorf , hy7246370412_flange 1 inch sch 80 ansi 1500 wnrj as

Central Government/Public Sector

CTN :40427830

18 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras corrigendum : supply of cs sw flange 20nb 300rating rf sa105 bore 15.6 inspection ibr , swrf 0.75inch flange 150rating astm a105 125aarh bore 15.6 inspection bhel , sw flg 0.5inch cl150 sa105 inspection ibr , blind flg 1inch cl300 sa105 inspection ibr , wn flng,20nb, rating150, sa105, rf bore 15.6 inspection ibr , cs blind flange 20nb x 150 rf sa105 inspection ibr , cs blind flange 50nb x 150 rf sa105 inspection ibr , cs blind flange 20nb 300rating rf sa105 inspection ibr , blind flg 2.5 inch cl 600 ansib16.5 - sa105 inspection ibr , wnrf flange 5inch 300rating id128.2 sa182grf9 inspection ibr , sw fl 1inch 300rating- sa182f9 face rf,,bore 24.3, thk 4.5 mm inspection bhel , bl flange 25nb 300rating sa182f9 rf inspection bhel , spec blind 5inch 300ratingsa182f9 ff, bore 128.2 inspection bhel

CTN :40685001

03 Jul, 2025 NA

Chittorgarh - Rajasthan

Tender For supply of pipe fittings (elbow, tees, reducer, flanges, blind flanges and nut-bolt) as per the annexure

CTN :40686279

02 Jul, 2025 NA

West Tripura - Tripura

Tender For supply of part a flange 4526620933 , part a flange 4526629993 , part a flange 4526629903 , part a flange 4529715423 , part a flange 4529715363 , part a flange 4529715373 , part a flange 4529715383 , part a flange with material code 4529715333 , part a flange with material code 4529708003 , part b end blind flange material code 4522604033 , part b end blind flange material code 4522020003 , part b end blind flange material code 4522020013 , part b end blind flange material code 4522020023 , part b end blind flange material code 4522020033 , part b end blind flange material code 4522020043 , part b end blind flange material code 4522604053 , part b end blind flange material code 4522019993 , part c tail blind material code 4522920483 , part c tail blind material code 4522920493 , part c tail blind material code 4522920503 , part c tail blind material code 4522920513 , part c tail blind material code 4522920523 , part c tail blind material code 4522920533 , part c tail blind material code 4522920543 , part c tail blind material code 4522920553 , part c tail blind material code 4522920563 , part c tail blind material code 4522920573 , part c tail blind material code 4522920583

State Government

CTN :40630594

23 Jun, 2025 NA

Karur - Tamil Nadu

Tender For supply of ibr pipes and fittings for tissue machine5 project - supply of ibr pipes & fittings for tissue machine#5 project of tnpl unit-ii, pipe, pipe 15nb,pe sch 80 astm a 106 gr.b, pipe 20nb,pe sch 80 astm a 106 gr.b, pipe 25nb,pe sch 80 astm a 106 gr.b, pipe 40nb,be sch 80 astm a 106 gr.b, pipe 50nb,be sch 80 astm a 106 gr.b, pipe 80nb,be sch 40 astm a 106 gr.b, pipe 100nb,be sch 40 astm a 106 gr.b, pipe 125nb,be sch 40 astm a 106 gr.b, pipe 150nb,be sch 40 astm a 106 gr.b, pipe 200nb,be sch 20 astm a 106 gr.b, 90 elbows, 90 elbows 15nb,sw 3000# astm a 105, 90 elbows 20nb,sw 3000# astm a 105, 90 elbows 25nb,sw 3000# astm a 105, 90 elbows 40nb,bw sch 80 astm a 234 gr.wpb, 90 elbows 50nb,bw sch 80 astm a 234 gr.wpb, 90 elbows 80nb,bw sch 40 astm a 234 gr.wpb, 90 elbows 100nb,bw sch 40 astm a 234 gr.wpb, 90 elbows 125nb,bw sch 40 astm a 234 gr.wpb, 90 elbows 150nb,bw sch 40 astm a 234 gr.wpb, 90 elbows 200nb,bw sch 20 astm a 234 gr.wpb, 45 elbows, 45 elbows 20nb,sw 3000# astm a 105, 45 elbows 150 nb bw sch 40 astm a 234 gr.wpb, 45 elbows 200 nb bw sch 20 astm a 234 gr.wpb, concentric reducer, concentric reducer 50nbx25nb,bw sch 80 astm a 234 gr.wpb, concentric reducer 50nbx40nb,bw sch 80 astm a 234 gr.wpb, concentric reducer 80nbx40nb,bw sch 80 astm a 234 gr.wpb, concentric reducer 80nbx50nb,bw sch 40xsch 80 astm a 234 gr.wpb, concentric reducer 100nbx40nb,bw sch 40xsch 80 astm a 234 gr.wpb, concentric reducer 100nbx50nb,bw sch 40xsch 80 astm a 234 gr.wpb, concentric reducer 125nbx100nb,bw sch 40 astm a 234 gr.wpb, concentric reducer 200x150nb,bw sch 20xsch 40 astm a 234 gr.wpb, eccentric reducer, eccentric reducer 50nbx40nb,sw 3000# astm a 105, eccentric reducer 80nbx50nb,bw sch 80 astm a 234 gr.wpb, eccentric reducer 100nbx50nb,bw sch 40 astm a 234 gr.wpb, eccentric reducer 150x100nb bw sch 40 astm a 234 gr.wpb, eccentric reducer 200x100nb bw sch 40 astm a 234 gr.wpb, eccentric reducer 200x125 nb bw sch 20 astm a 234 gr.wpb, equal tee, equal tee 20x20nb,sw 3000# astm a 105, equal tee 40x40nb,sw 3000# astm a 105, equal tee 50x50 nb bw sch 40 astm a 234 gr.wpb, equal tee 80x80 nb bw sch 40 astm a 234 gr.wpb, equal tee 150x150 nb bw sch 40 astm a 234 gr.wpb, reducing tee, reducing tee 150nbx100nb,bw sch 40 astm a 234 gr.wpb, reducing tee 200nbx100nb,bw sch 40 astm a 234 gr.wpb, reducing tee 300nbx200nb,bw sch 20 astm a 234 gr.wpb, end cap, end cap 100nb,bw sch 40 astm a 234 gr.wpb, end cap 150 nb bw sch 40 astm a 234 gr.wpb, half coupling, half coupling 15nb,sw 3000# astm a 105, half coupling 20nb,sw 3000# astm a 105, half coupling 25nb,sw 3000# astm a 105, weldneck flange, weldneck flange 40nb 150# astm a105, weldneck flange 50nb 150# astm a105, weldneck flange 80nb 150# astm a105, weldneck flange 100nb 150# astm a105, weldneck flange 150nb 150# astm a105, blind flange, blind flange 150nb 150# astm a105, blind flange 200nb 150# astm a105, blind flange 150nb 300# astm a105

CTN :40605994

25 Jun, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of 24px1c003 e e - eb9834b-31210404 sliding rign , eb9834b-30693201 spacer washer cs 7593 , eb9834b-36060716 oil line , eb9834b-36150101 schrader valve , eb9834b-36200801 suction gas filter , eb9834b-36201301 suction gas filter cs 75 , eb9834b-36220407 oil filter , eb9834b- 36521006 screwed nipple , eb9834b-366110-04 sealing plug , eb9834b-36611414 sealing screw , eb9834b- 36712801 blind flange , eb9834b-372-200-03 joint ring , eb9834b-372-317-05 gasket back cover , eb9834b- 37200110 o ring , eb9834b-380-312-81 socket screw , eb9834b-37410013 piston ring , eb9834b-30257453 male rotor cs 7593 spa , eb9834b30257541 female rotor cs 7593 spa , eb9834b-313-004-35 spacer bush , eb9834b-313-012-10 spacer bush , eb9834b-313-012-11 spacer bush , eb9834b-314-008-07 oil orifice , eb9834b-314-008-22 oil orifice , eb9834b-314-212-04 piston complete , eb9834b-314-212-05 piston capacity control , eb9834b-314-212-06 piston vi control , eb9834b-31421205 piston complete capacity control gr 74 , eb9834-325-000-30 thrust spring , eb9834b- 34700701 protection device , eb9834b-34703201 ptc sensor , eb9834b-34716001 regulator flange , eb9834b-347505-02 oil flow switch , eb9834b- 36060717 oil line , eb9834b-36060723 oil line , eb9834b-36060728 oil line , eb9834b-36060746 piping os 74 spa , eb9834b-30031102 discharge flange , eb9834b-361-321-06 valve complete , eb9834b-361-822- 03 oil side glass , eb9834b-36133001 eco port , eb9834b-36133804 shut off valve , eb9834b-36221102 oil filter , eb9834b-36630401 union nut , eb9834b- 36712102 clamping plate , eb9834b-36910904 check valve , eb9834b-372-003-29 o ring , eb9834b-37200317 o ring , eb9834b-37200320 o ring , eb9834b-37202109 o ring , eb9834b-37292502 gasket , eb9834b-374022-01 shaft seal , eb9834b-37410014 piston ring , eb9834b- 375080-01 rubber bush for coupling , eb9834b- 38000954 hexagon head screw , eb9834b-38005901 hexagon head screw , eb9834b-381-902-02 grooved nut , eb9834b-381-902-06 grooved nut , eb9834b-382- 231-17 retainning ring , eb9834b-382-231-20 retainning ring , eb9834b-382-242-04 spring washer , eb9834b-382-242-07 spring waher , eb9834b-382-403- 05 joint ring , eb9834-3822-500-030 sealing lip , eb9834b-382-500-09 sealing lip , eb9834b-38250001 lip seal , eb9834b-38250003 lip seal , eb9834b-38301118 parallel pin , eb9834b-347-113-01 solenod valve //bid details 2 / 49

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