Latest metal diaphragm Tenders | Government metal diaphragm Tenders

CTN :44132500

13 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of shoe lh , nut m16-6h-23 , washer 100-21 , nut m12-6h-23 20x13 , stud , bolt m16x60 , bolt m16x55 , dowel 16x60x85 , plate locking , pin , stud m12x30 , bush , retainer plate , nut , ring , washer 12.21 , washer 12-21-08x22h6t , washer , washer 16-21-08x22h6t , fine fuel filter (f)ht , plate locking , plate locking , washer tab/locking/safety 10.21 , washer 8-21 , washer 12.21 12x18 h10t , bolt m12x24 (320323) , ring , collar c-16x28-6-1136 , bushing , gtg rubber diaphragm(delhi class)l1350 , b1090 , s190mm thk-8mm , bolt m10-6(g)x25-23-14x17h2 , bush , bolt m12x24 , lock plate , bush , gasket , screw bm10-6(g)x25-23-14x17h2 , pin , gasket , nut , washer-lock , washer-lock

CTN :44156105

14 Mar, 2026 NA

Gurgaon - Haryana

Tender For supply of supply of strong acid cation exchange resin , supply of filtration media consist of gravels , supply of twin lobe type rotary air blower , supply of g. i. frontal pipe work for pressure sand filters , supply of g. i. frontal pipe work for water softeners size 65 mm , supply of c. i. butterfly valves for pressure filters size 65 mm , supply of c. i. butterfly valves for pressure filters and mixing of common salt , supply of c. i. diaphragm valves for water softeners size 65 mm , supply of c. i. diaphragm valves for water softeners size 40 mm , supply of c. i. ejector for water softeners size 25 x 40 x 40 mm , supply of g. i. interconnected piping from pumps header to filters , supply of rate of flow meter suitable for flow range of 3-30 cum , supply of on-line flanged type vortex water meter of size 65 mm , supply of pp strainers , supply of rubber gaskets for anholes or hand holes of filters , supply of nuts bolts for manholes or hand holes and piping for filters , supply of chemical dozing systems complete with diaphragm , supply of brine solution tanks suitable for common salt saturation solution , removal of old filter media and cation resin from filters and softeners ) /bid number: gem/2026/b/7273883 * /dated: 21-02-2026 & & / bid document1 / 20

Central Government And Public Sector

CTN :43800675

03 Mar, 2026 NA

Kalpakkam - Tamil Nadu

Tender For corrigendum : supply of vako make siers diaphragms d d -item 1 - siers diaphragm size 2 inch moc - natural rubber , item 2 - siers diaphragm size 1-1 by 2 inch moc - natural rubber with sc.s.holder , item 3 - siers diaphragm size 1 inch moc - natural rubber , item 4 - siers diaphragm size 3 by 4 inch moc - natural rubber , item 5 - siers diaphragm size 1 by 2 inch moc - natural rubber

Central Government/Public Sector

CTN :43959881

28 Feb, 2026 NA

Angul - Odisha

Tender For corrigendum : tender for supply of spares for thermax vams : : -diaphragm thermax vam pno 0413731079 , diaphragm top assy part no 0413731073 , diaphragm valve pt no 0417239000 , service valve cap new assembly , service valve , vaccum pump spare kit pt no ed12000010 , diaphragm valve 20nb , diaphragm valve top assbly 20nb , diaphragm valve rubber 20nb , hthe part no c20642c3h1 , hthe part no c306512ah1 , 100tr thermax vam condenser tube , ict for item 12

CTN :44122715

13 Mar, 2026 NA

Jamalpur - Bihar

Tender For supply of procurement of rubber kit for sa9 indipendent brake valve consisting of 05 items-sl.no: i)gasket(pipe bracket)-wabco pt no-560009-qty/kit-1. ii)diaphragm 3.1/4

CTN :44122716

13 Mar, 2026 NA

Jamalpur - Bihar

Tender For supply of procurement of rubber kit for a9 auto brake valve consisting of eight items:- 1) diaphragm 3.1/4

State Government

CTN :43103268

21 Feb, 2026 NA

Tapi - Gujarat

Tender For corrigendum : supply of various valves and their spare at dm plant and cpu regeneration for 500 mw unit no.6, utps.(bmd-6 et-6171) - ball valve size:15 mm,150 screwed end to npt f full bore 2 piece const lever operated, 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., ball valve size:65 mm,150 raised flanged drilled to ansi b16.5 full bore 2 piece const lever operated, ball valve size:80 mm,150 raised flanged drilled to ansi b16.5 full bore 2 piece const lever operated, butterfly valve 50 nb, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve, nb 65, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve 100 nb, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve nb 125, lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve 150 nb lever operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve 50 nb (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve, nb 65 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve nb 80 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve nb 100 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., butterfly valve, nb 200 (double acting), air operated, ss body, used for caustic/acidic line at dm plant of unit6-utps., diaphragm valve size 25 nb metal: cast iron., rubber lined diaphragm valve size 40 mm, rubber lined diaphragm valve size 50 mm (2), novel make, metal: cast iron., rubber lined diaphragm valve size 65 mm (2 ) novel make, metal cast iron., diapharm valve 80mm, rubber lined diaphragm valve size 100 mm (4), novel make, metal: cast iron., 40 nb double acting pneumatic diaphragm valve with flange end,actuator model 1018d/a,moc cirl,pn-10, 50 nb double acting pneumatic diaphragm valve with flange end,actuator model 1018d/a,moc cirl,pn-10, 65 nb double acting pneumatic diaphragm valve with flange end,actuator model 1035d/a,moc cirl,pn-10, 80 nb double acting pneumatic diaphragm valve with flange end,actuator model 1001d/a,moc cirl,pn-10, 100 nb double acting pneumatic diaphragm valve with flange end,actuator model 1002d/a,moc cirl,pn-10, 25 nb ball valve with flange end ,actuator model b52da, cl150, moc cf8m/ss316, 100 nb ball valve with flange end,actuaor model b125da,pn10,moc-cf8m/ss316, seal kit for 50 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for 80 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for 100 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for 150 nb bfv consist of seat in epdm,o ring in viton and bearing ptfe, seal kit for actuator b52da consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b83da consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b83sr consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b125da consist of o ring,guide bands,bushes,circlips and washer, seal kit for actuator b140da consist of o ring,guide bands,bushes,circlips and washer, complete valve assembly for 65 nb globe valve, cs globe valve class-150,80 nb (3"), ci check valve size 65 mm (nrv), ccs swing check non return valve 150,80 nb (nrv), non return valve (nrv) 100 mm 150

CTN :44005819

07 Mar, 2026 NA

Bokaro - Jharkhand

Tender For supply of procurement of rubber diaphragm for pneumatic valves of cpp boilers.

Central Government/Public Sector

CTN :43647520

26 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 And Public Sector

CTN :44039559

24 Feb, 2026 NA

Raipur - Chhattisgarh

Tender For supply of maintenance rubber kit for sdw-1 type relay valve.set consisting of 07 items as follows:1. ' o ' ring j 72070/23 qty=01 no.,2. ' o ' ring j 72070/18 qty=01 no,3.' o ' ring j 72059/12 qty=01 no,4.diaphragm sd 9005/04 qty=01no.,5.rubber flag sd 9005/08 qty=01no., 6.fiber washer a70115/60 qty=04 nos.,7.inlet exhaust valve j 74840/1 qty=01no.

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