Latest flex coupling Tenders | Government flex coupling Tenders

Central Government / Public Sector

CTN :42356843

02 Feb, 2026 NA

Panipat - Haryana

Tender For bid to ras supply of prmm255064 fittings and flanges d d - schedule - 1 - 4522011124 - flange , schedule - 2 - 4346230944 - elbow , schedule - 3 - 4529223294 - flange , schedule - 4 - 4527553284 - flange , schedule - 5 - 4526643514 - flange , schedule - 6 - 4532083124 - flange , schedule - 7 - 4522801204 - flange , schedule - 8 - 4522801244 - flange , schedule - 9 - 4526251124 - flange , schedule - 10 - 4522811124 - flange , schedule - 11 - 4526016024 - flange , schedule - 12 - 4529013394 - flange , schedule - 13 - 4529812784 - flange , schedule - 14 - 4527011504 - flange , schedule - 15 - 4526161124 - flange , schedule - 16 - 4522421124 - flange , schedule - 17 - 4520032904 - flange , schedule - 18 - 4501071284 - flange , schedule - 19 - 4346881714 - elbow , schedule - 20 - 4346880944 - elbow , schedule - 21 - 4348881714 - elbow , schedule - 22 - 4348881194 - elbow , schedule - 23 - 4348880932 - elbow , schedule - 24 - 4388861754 - tee eq , schedule - 25 - 4388861194 - tee eq , schedule - 26 - 4388860944 - tee eq , schedule - 27 - 4388860524 - tee eq , schedule - 28 - 4381853424 - reducer ecc , schedule - 29 - 4346232234 - elbow , schedule - 30 - 4348232234 - elbow , schedule - 31 - 4388242234 - tee eq , schedule - 32 - 4381206714 - reducer ecc , schedule - 33 - 4381200344 - reducer ecc , schedule - 34 - 4370840564 - nipple , schedule - 35 - 4348880944 - elbow , schedule - 36 - 4380883424 - reducer conc , schedule - 37 - 4346232044 - elbow , schedule - 38 - 4346532754 - elbow , schedule - 39 - 4348252764 - elbow , schedule - 40 - 4348086444 - elbow , schedule - 41 - 4331546484 - cplg half , schedule - 42 - 4346501444 - elbow , schedule - 43 - 4388991444 - tee eq , schedule - 44 - 4348131444 - elbow ) /bid number : gem/2025/b/6797039 * /dated: 17-10-2025 & & / bid document 1 / 34

Central Government/Public Sector

CTN :43775864

09 Feb, 2026 NA

Sundergarh - Odisha

Tender For supply of valve,gate,cs,300mm,flgd,rsn 54. 12 , valve,gate,cs,350mm,flgd,rsn 54. 12 , valve,gate,cs,400mm,flgd,rsn 54. 12 , valve,gate,cs,500mm,flgd,rsn 54. 12 , valve,gate,cs,600mm,flgd,rsn 54. 11 gate valve type, design : rising spindle moc, body/bonnet/cover : cast steel,astm a 216,gr. wcb size : 300mm end connection : flanged valve operation : manually working temperature : 100deg. c working pressure : 3000mmwc additional information : rsn:54. 12 type. b moc, spindle/shaft/stem : aisi 316 material spec, disc : cast steel service : mixed gas/bf gas cast steel,solid wedge gate with companion flanges,drilled as per din 2532 with gaskets & fasteners. seats overlay with 13% chromium to aisi-410,stem and nuts 13% chromium to aisi 410. over all dimensions as per rsn:54. 12 type. b. length of valve:270mm,flange bolt pcd:400,hyraulic testing of disc:1kg/cm2(g) and body:2. 5 kg/cm2 (g). , gate valve type, design : rising spindle moc, body/bonnet/cover : cast steel,astm a 216,gr. wcb size : 350mm end connection : flanged valve operation : manually working temperature : 100deg. c working pressure : 3000mmwc additional information : rsn:54. 12 type. b moc, spindle/shaft/stem : aisi 316 material spec, disc : cast steel service : mixed gas/bf gas cast steel,solid wedge gate with companion flanges,drilled as per din 2532 with gaskets & fasteners. seats overlay with 13% chromium to aisi- 410,stem and nuts 13% chromium to aisi 410. over all dimensions as per rsn:54. 12 ) /bid number: gem/2026/b/7157495 * /dated: 30-01-2026 & & / bid document1 / 14

Central Government/Public Sector

CTN :43771190

13 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of carbon steel (cs) flanges under rate contract

Central Government/Public Sector

CTN :43647520

06 Feb, 2026 NA

Gurgaon - Haryana

Tender For corrigendum : supply of for f1 selector sil , piston head disc for break cylinder , gasket kit for d1 emergency valve , gasket kit for va1b valve , gasket kit for mu2b selector , gasket kit for auto drain valve , gasket kit for c3w distributor valve of wdg3a locos , weather strip side , weather strip top horn , diaphragm horn dual tone , gasket 18 swg system water cooling , victaulic couling 3 inch flexible pipe coupling , gasket coupling , coupling 3inch dresser , gasket armoured 3inch , gasket rediator header , gasket armoured 1 by 2inch , gasket armoured , gasket armoured 1 by 4 inch , coupling 1inch dresser , dresser coupling , dresser coupling 3 by 4inch long compressor and exhaust unit , gasket lp cylinder head , gasket lp cylinder cylinder liner , gasket top cylider liner to block , gasket center or bottom cylinder liner to block cylinder head to block , gasket elbow to block , gasket elbow to head cylinder head , grommet push rod sleeve , gasket elbow to cylinder , gasket elbow to cylinder head piping lubricant oil , dresser 2 1 by 2 inch pipe strainer to base piping water , gasket branch pipe to header , gasket branch pipe to cylinder head , gasket pipe to pump , gasket pipe to cylinder block , gasket elbow to pipe and after cooler , gasket pipe to after cooler exhaust manifold , gasket manifold to cylinder head auxiliary generator and exciter , o ring between auxiliary generator to flange , gasket palm hose for brake hose pipes , after cooler gasket , gasket for lac support to lac assly , gasket inspection floors , large after cooler gasket , gasket to water pump and water inlet pipes , gasket for fttm blower , o ring 1inch od , rubber block for flexible coupling , o ring tube to cylinder head , gasket cover to base , gasket cover to lube oil filter drum , gasket kit for autodrain valve , gaket kit for c3 distributor valve , gasket armoured 1by4inch , gasket lp cylinder , weather strip top , gasket kit for vcd , gaket kit epg , gasket kit horn magnet valve , gasket kit for feed d24 b valve set , gasket center or bottom cylinder liner to block , rubber part kit for d24b feed valve , rubber part kit for n1 reducing valve , gasket kit for angle cork , mu washers , fuel oil filter gaskets , inchoinch ring for split flange , oil seal for water pump , oil seal for after cooler blower , strainer o ring , primary fuel filter gasket rubber

Central Government/Public Sector

CTN :43760876

09 Feb, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of slip on flanges : : -slip on flange 20 nb drg. 2092020000 , slip on flange 50 nb drg. 2092020000 , 250 nb slip on flange drg. 2092020000 , slip on flange 400 nb drg. 2092020000 , 1000 nb slip on flange drg. 2092020000 , 800 nb slip on flange din nd 6 std drg. 2092020000 , 850 nb slip on flange ms din nd 6 drg no. 2092020000

Central Government/Public Sector

CTN :43745851

18 Feb, 2026 NA

Multi City - Multi State

Tender For lt/b440-003-yf-mr-1321/150 - orifice plates and flanges for dcu revamp project of nrl

Central Government And Public Sector

CTN :43582391

03 Feb, 2026 NA

Ramgarh - Jharkhand

Tender For corrigendum : providing of custom bid for services - service contract for torque tightening of strainers/flanges in tg area at pvunl patratu (3 x 800 mw)

Central Government/Public Sector

CTN :43768439

05 Feb, 2026 NA

Bokaro - Jharkhand

Tender For design, manufacture and supply of centrifugal vertical submersible sump pump including companion flanges, base plates, foundation bolts, name plate, motors, level switch, coupling, coupling guard, commissioning spares, suction strainer _rod type with gap-30mm_ and all other necessary auxiliaries including shim plate _package no. sm-807_, required for rebuilding of coke oven battery no. 8 at sail, bokaro steel limited, bokaro, jharkhand under limited competitive domestic bidding process.

Central Government And Public Sector

CTN :43770755

06 Feb, 2026 NA

Peddapalli - Telangana

Tender For supply of elbows & flanges

CTN :43762686

19 Feb, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of radial-lip shft seal , valve spring , pan head rivet , rivet , 200a contactor with 110v operating coil , bearing (de nde) , pinion shaft , bearing , bearing , bearing , bearing , motor starter (contactor) , add on block 1 no contact , add on block 1 no contact , add ob block 1 no contact , 1 no contacts add on block for 3rt1.2-3rt1.7 , front mounted , 1 no contacts add on block for 3rt1.2-3rt1.7 , front mounted , soft starter rated 51a , indicating lamp integral led green colour 220-240v ac , indicating lamp integral led amber colour 220-240v ac , indicating lamp integral led blue colour 220-240v ac , indicating lamp red colour , 22 5 mm dia , 24v dc , oil level indicator , float switch , temperature sensor with display unit , suction stainer , element for return line filter , hose assemblies , proportional d.c. valve , pressure gauge , relief valve , pressure relief valve , counter balance valve , coiunter balance valve , coils for valves , friction lining group , main shaft , slipping clutch cum flexible coupling , contact kit for 25a t.p. contactor , 6a contractor 220v ac coil (5 no-3 no) , thermal over load relay 32-50a , o ring , fixing bolt , screw , non driving end bearing for motor , over load relay (2.2-3.1)a , thermister protection relay , over load relay (4.5-6.5)a , bearing , push button , kit contact for 70 amp tp contactor mcide , thermister relay (1no-1nc) (1e & 2a) , pilot lamp yellow lens 230v bulb , timer on-delay , control terminal 2 5mm , junction for accumulator , thrust , cylinder double action , roller bearing , lock plate , hydro pneumatic accumulator , bearing taper roller , support plate otside curved rail , inside roller strip , platform support plate , return pulley dia280 , roller holder , roller holder , cam follower 2 , shaft , bearing 6311

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