Latest pipe flange Tenders | Government pipe flange Tenders

Central Government/Public Sector

CTN :40253827

27 Jun, 2025 NA

Cuddapah - Andhra Pradesh

Tender For corrigendum : supply of advanced composite sealing solutions on pipe flanges for the msrl pipe line of size 6 inch diameter

Central Government/Public Sector

CTN :40642265

17 Jun, 2025 NA

Multi City - Multi State

Tender For supply of steel pipe flanges as per is 6392 (q3)

State Government

CTN :40379614

10 Jun, 2025 NA

Karur - Tamil Nadu

Tender For corrigendum : erection of air receiver tank in clo2 plant and clo2 ptfe lined pipeline flange bolts changing at hwfl in tnpl unit-i in tnpl unit-i

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

CTN :40521152

12 Jun, 2025 46.44 Lacs

Madurai - Tamil Nadu

Tender For supply of miscellaneous pipes flange and fittings - 3 inch wall thickness sch std 5.5mm seamless , 2 inch wall thickness sch std 5.5mm seamless , 6 inch wall thickness sch std 7.1mm , 6 inch wall thickness 5.4mm , 2 inch 150 class wnrf , 8 inch 150 class sorf , 3 by 4 inch 150 class swrf , 4 inch 150 class blrf , 3 inch class 150 blrf , 2 inch 150 class blrf , 14 inch 90 degree elbow , 12 inch 90 degree elbow , 12 inch 45 degree elbow , 10 inch 45 degree elbow , 8 inch 90 degree elbow , 6 inch 90 degree elbow , 3 inch 90 degree elbow , 2 inch 90 degree elbow , 1 inch 90 degree elbow sw 6000 class , 3 by 4 inch 90 degree elbow sw 6000 class , 14 inch x 8 inch unequal tee , 12 inch equal tee a234 , 12 inch x 10 inch unequal tee , 12 inch x 8 inch unequal tee , 10 inch x 6 inch unequal tee , 10 inch x 4 inch unequal tee , 8 inch x 6 inch unequal tee , 4 inch equal tee , 4 inch x 2 inch unequal tee , 3 inch equal tee a234 , 2 equal tee a234 , 2 inch equal tee a234 , 1 inch equal tee sw 6000 class , 1 inch x 1 by 2 inch unequal tee sw , 3 by 4 inch equal tee sw 6000 class , 16 inch x 14 inch concentric reducer , 16 inch x 8 inch ecc reducer , 14 inch x 12 inch concentric reducer , 12 inch x 8 inch eccentric reducer a234 , 6 inch x3 inch concentric reducer , 4 inch x 3 inch concentric reducer a234 , 4 inch x2 inch concentric reducer a235 , 3inch x2inch concentric reducer a234 , 3 by 4 inch sw 6000 class , 1 inch sw 6000 class , 4 inch size x 12 inch run pipe bw , 3 inch size x 10 inch run pipe bw , 3 inch 150 class fig 8 flange , 1 inch 150 class fig 8 flange , 3 by 4 inch 150 class fig 8 flange

Central Government/Public Sector

CTN :40031515

07 Jun, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : supply of sae flanges for thruster for csov - 2inch sae j 518 50 bar carbon steel flange groove face with ss retaining ring and cs welding hub to suite 40od tube for by 151 , 2inch sae j 518 50 bar carbon steel flange flat face with ss retaining ring and cs welding hub to suite 40od tube for by 151 , 2inch sae j 518 50 bar carbon steel blank flange groove face for by 151 , 2inch sae j 518 50 bar carbon steel flange groove face with ss retaining ring and cs welding hub to suite 40od tube for by 152 , 2inch sae j 518 50 bar carbon steel flange flat face with ss retaining ring and cs welding hub to suite 40od tube for by 152 , 2inch sae j 518 50 bar carbon steel blank flange groove face for by 152

Central Government/Public Sector

CTN :39554687

06 Jun, 2025 NA

Goa - Goa

Tender For bid to ras corrigendum : tender for supply of steel fittings lot 14 for frigate gsl yard nos 1258 and 1259 - union elbow with cylindrical thread design option 1 dn50 , straight long coupling with cylindrical thread option 2 dn50 , straight long coupling with cylindrical thread dn20 , corrosion resistant steel straight equal union tee with outer thread type1 dn20 pn160 , steel track welded piece for pipes and fittings flanges with copper bushing dn25 pn25 , steel track welded piece for pipes and fittings flanges with copper bushing dn125 pn10 , steel track welded piece for pipes and fittings flanges with copper bushing dn65 pn1 0 , steels special welded piece for union bulkhead socket dn10 , steels special welded piece for union bulkhead socket dn15 , steels special welded piece for union bulkhead socket dn20 , steels special welded piece for union bulkhead socket dn25 , steels special welded piece for union bulkhead socket dn32 , steel welded bulkhead straight socket from pipe for water & gas conveyance dn50 pn10 ll70 , corrosion resistant steel adapter butt welded pipe flange with dowel dn40x32 pn65 , corrosion resistant steel intermediate butt union m27x1.5-6g , corrosion resistant steel intermediate butt union m39x2-6g , half socket for pipe dn25 pn16 , half socket for pipe dn40 p n16 , half socket for pipe dn65 , stainless steel special union connection dn10 pn200 , tee wrench for deck socket shanks of valve rod gearings , tee wrench for deck socket shanks of valve rod gearings , tee wrench with flat end fill & sounding deck socket dn40 , 50 , spanner wrench , plate , ms flange for flared cu-ni pipe dn40 pn10 , ms flange for flared cu-ni pipe dn50 pn10 , ms flange for flared cu-ni pipe dn65 pn10 , ms flange for flared cu-ni pipe dn100pn10 , loose pipe flange on welded steel ring dn32 pn16 , loose pipe flange on welded steel ring dn65 pn10 , loose pipe flange on welded steel ring dn80 pn10 , loose pipe flange on welded steel ring dn100 pn1 0 , coupling joint with pipe thread dn10 pn10 , shackle , doc. no. e-ta-363524.041g , plank , figure 1 , grounding plate

corporations/Associations/Others

CTN :40272482

11 Jun, 2025 48.74 Lacs

Kolkata - West Bengal

Tender For corrigendum : biennial rate contract for online sealing of leakages in various valve glands, valve bonnet pipe flange, pipe, etc. of boiler and turbine areas of all thermal power stations of dvc.

Central Government/Public Sector

CTN :40583034

10 Jun, 2025 NA

Barh - Bihar

Tender For supply of steel pipe flanges as per is 6392 (q3)

State Government

CTN :40565555

01 Jul, 2025 NA

Kheda - Gujarat

Tender For supply of low pressure valve for unit no. 1 to 8 at wanakbori tps. - rubber lined diaphragm valve size 100 mm (4), novel make, metal: cast iron., rubber lined diaphragm valve size 150 mm (6), novel make, metal: cast iron., neoprene 100 percent pure rubber diaphragm 100 mm, gate valve 150,size 25 mm (1"), complete valve assembly for 40 nb gate valve, gate valve 150 size:50 mm ( 2" ), ccs gate valve class-150 65 nb, cs gate valve 80 nb, cs gate valve 100 mm dia, cs gate valve size 150 mm (6") nb, 150 flanged type, cs gate valve class-150,200 nb (8"), c.i. gate valve 250 mm dia, gate valve size 300 mm nb (12") 7.5 kg/cm2, gate valve class-150,350 mm nb, ci globe valve size 100 nb (4") 150 flang e to flange 292 mm pcd 191, c.i.ball valve size 1" bsp, class 150, internal thread at both end, 50 nb ball valve, gun metal gate valve size 15 mm (1/2"), is-778, class-i, screwed female end., gun metal gate valve size 20 mm (3/4"), is-778, class-i, screwed female end., gun metal gate valve size 25 mm (1"), is-778, class-i, screwed female end., g.m.globe valve size 32 nb, gun metal wheel valve-40mm, gun metal valve 2", gun metal globe valve nb 50, is -778, 450 mm butterfly valve, cs nrv check valve 80nb, ccs swing check non return valve 150,100 nb (nrv), ccs swing check non return valve 150,200 nb (nrv), cs globe valve class-150,200 nb (8"), ss-316, astm a 351 gr. cf8m, ball valve, size: 40mm, 3 piece design, full bore, renewable teflon seat & seal, fitted with ss316 internal working parts, flanged ends, asa- 150 class., ball valve size 1.1/4", ss-316, astm a 351 gr. cf8m, ball valve, size: 25mm, 3 piece design, full bore, renewable teflon seat & seal, fitted with ss316 internal working parts, flanged ends, asa- 150 class., s.s.316 ball valves, size: 15 nb, pressure withstand : 60 kg/cm2, both end threaded., nrv flap 125 nb for dm plant unit-8, ci check valve size 65 mm (nrv), non return valve size 50 mm, globe valve nb20, globe valve 1500,1/2" nb, gate valve size 1 1/4", globe valve 80 mm, cs gate valve class 150,size:125 mm, swing check valve (nrv), size 65 nb with epdm rubber lining for dm plant., ci ball valve size 1/2" bsp,150, internal thread at both end, g m gate valve 40 mm (1.1/2"), butter fly valve 150 nb, swing check valve (nrv) size-450 mm standard-bs 1868 rating-asa 150 body & bonnet-astm a 216 gr wcb disc-wcb+13 percent cr overely trim-aisi 410 operating pr -5 to 8 kg/cm2, cs non return valve (nrv) ,size 350 nb (14") ,class: 150, ss 50 nb gate valve, c.i.globe valve 150nb, flanged type, flange to flange 355 mm, p.c.d.-245 mm with 8 no of holes

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