Latest diaphragm valve repair Tenders | Government diaphragm valve repair Tenders

Central Government And Public Sector

CTN :45715642

20 Jul, 2026 NA

Kaiga - Karnataka

Tender For supply of spare flapper (dooor with lug) assembly rubber seated with hinge pin of ss 410 for 250 nb kirloskar m , supply of kirloskar make, 250 nb, cast iron, flanged end, swing type non return valve (check valve)

Central Government/Public Sector

CTN :45688739

29 Jul, 2026 NA

Duliajan - Assam

Tender For tender for supply of 6.3/4" od, hydraulic drilling jar, 3.5 /8^ prime prime (92.075 mm) od extra slim hole (xhs), right hand,, releasing and circulating, changeover spool with accessories, adapter spool; 3.1/8" το 3.1/16", check valve, 2.1/16" x 5000psi flapper, bar magnet (ditch) for mud (24" long), hcr valve 3-1/16^ prime prime * 10m, .1/8^ prime prime * 5m hcr gate valve

CTN :45675374

09 Jul, 2026 NA

Multi City - Bihar

Tender For auction sale of others - 1 control terminal block 16 mm 03 nos. 2 hp/lp cut out 05 nos. 3 scrap scroll compressor 10 nos. 4 scrap blower motor, 1.5 hp, 1400 rpm with top 18 nos. 5 scrap condenser fan motor, 1 hp, 1400 rpm with top 18 nos. 6 ss welded round guard 03 nos. 7 dryer filter (1.5¿ solder type) 29 nos. 8 hartige ( coupler) connector 24 pin 46 nos. 9 hartige ( coupler) connector 16 pin 20 nos. 10 dumper actuator 5 nos. 11 male female plug and socket for dumper actuator 5 nos. 12 pressure transmitter ( 0-10 bar) 20 nos. 13 pressure transmitter ( 0-40 bar) 26 nos. 14 glass bulb cartridge 130 degree 59 nos. 15 scrap esti switch assembly with cartridge 9 nos. 16 air heater set consisting 400 watt ( 15 nos.) coil with insulated backelite sheet 3 nos. 17 scrap low pressure control switch (auto reset) 38 nos. 18 scrap high pressure control switch (auto reset) 50 nos. 19 scrap control pressure switch (auto reset) 24 nos. 20 expansion valve 22 nos. 21 hp gauge (0-40 bar) 13 no. 22 lp gauge (0-10 bar) 13 no. 23 set point generator switch 5 nos. 24 top cover (part-i inside) 4 nos. 25 hygrostat 35-100% 8 nos. 26 scrap compressor contactor -type ls-1 bk 00 dc 110 volt 44 nos. 27 scrap condenser motor contactor -type 1.54k10e dc 110 volt 37 nos. 28 scrap blower motor contactor -type 1.54k10b dc 110 volt 27 nos. 29 dc-dc converter for flapper motor, 110 v/24 v , 1.5 amp 3 nos. 30 bottom cover (part-i inside) 4 nos. 31 electronic controller (srmc-20) 5 nos. 32 top cover (part-ii inside) 4 nos. 33 multifunctional monitoring relay, 750 volt 33 nos. 34 scrap dc-dc converter , 110 v/24 v, 20 amp/1.5 amp 20 nos. 35 return filter, fresh air cassette filter 73 nos. 36 scrap bush bearing clutch plate, commutator, carbon brush holder including carbon 4 nos. 37 bottom cover (part-ii outside) 4 nos. 38 b-check kit for dg 14 set 39 solenoid switch of self-starter 2 nos. total ferrous - 958 kg total copper - 71 kg

CTN :42707604

25 Apr, 2026 NA

Uttara Kannada - Karnataka

Tender For bid to ras bid to ras corrigendum : tender for supply of procurement of various valves and pumps : - valve disk , valve shutoff angle union brass dy 10 py 100 , valve , valve , sluice gate valve py 6 dy 250mm , valve nonreturn stop angle flange bronze , valve fire angle dy32 py10 , switch valves , wedge gate valve dn 450 pn 02 , sea valve dn 400 pn 025 , valve angle stop dn 10 pn 100 , valve shutoff straightway flange steel py 10 dy 80 , valve dy15py40 , valve shutoff straightway flange brass dy 65 py 10 , valve gate flange bronze dy 80 py 6 , valve quick closing hydraulically operated dy 50 , valve overflow slide cock pek 161 , valve flapper flange horizontal made of bronze dy100 py10 , straightway stop valve with nipple joints with electromagne , straightway stop valve with nipple joints with electromagne , quick closing straightway valve with flange joints hydraul , straightway stop valve with nipple joints made of brass 6 , reducing valve 1 0545m p a made of steel , straight way stop valve with flange joints bronze 15010 , valve nonreturn stop straightway nipple bronze d y10 , valve stop angle nipple bronze d y20 py10 , valve stop straightway flange d y100 py1 , valve shutoff angle union end bronze dy 32 , valve stop straightway flange steel d y80 pp85 , valve dy200 py06 , valve kingston bronze d y250 py25 , valve kingston bronze dy350 py25 , valve safety signaling nipple d y6 pp100230 , valve stop straightway flange dy40 , valve nonreturn directflow nipple bronze d y32 py16

Central Government/Public Sector

CTN :44456407

06 May, 2026 NA

Karaikal - Pondicherry

Tender For corrigendum : supply of connector slip 1-1/4" coil tubing , coil tubing 1.5" ct roll on connector roll on x 1" ammt , crossover 1" mt pin x 1-1/2" mt box , crossover 1- 1/2" mt pin x 1" mt box , connector external dimple 1-1/4" , dimpling tool for external dimple connector 1-1/4" , roll-on x thread connector , check valve double flapper 1-11/16" size , coil tubing down hole filter 1-11/16" bottom hole assembly , coil tubing paraffin wax cutter bit size: 1-11/16" , rotary wash tools 2-1/8" ct size: 1-1/2" ec: 1.5" ammt 5000psi , coil tubing milling tool for 1- 11/16" bottom hole assembly , coil tubing milling tool for 1-11/16" bit size , coil tubing milling tool ct size: 1-1/2" ec: 1.5" ammt od: 57mm , coil tubing drilling motor 1-11/16" , coil tubing drilling motor head assembly 1-11/16" motor , rotary wash tools 1 11/16" size 5000 psi connection: 1" ammt , rotary wash tools 2-1/8" size 5000 psi connection: 1.5" ammt , coil tubing milling tool for 2-1/8" bit size connection: 1.5" ammt , redress kit for item ct motor , ctu 1-11/16" motor assembly , ctu 1-11/16" motor assembly service kit , ctu 1-11/16" motor assembly seal kit , centraliser bow spring flow activated 1-11/16" -6.5 , coil tubing flow activated bow spring centralizer 2-1/8" , coil tubing roto hammer 1- 11/16" , coil tubing 1-11/16" multi jet tool , coil tubing 2.7/8" lead impression block

Central Government/Public Sector

CTN :44896296

25 Apr, 2026 1.39 Lacs

Kollam - Kerala

Tender For supply of spares for wesman make burner for lpg fired shaft driers e e - supply of direct spark igniter 4055-d sp , supply of ignition transformer 220-240 vac 50-60 hz for 15 kv sp , supply of gas pressure gauge 0-150 mbar sp , supply of sensomatic oil valve 1813-02a 3 by 8 inch sp , supply of gas filter cartridge dn-25 sp , supply of gas pressure regulator threaded dn-25 , supply of gas pressure relief valve threaded dn-25 , supply of gas high pressure switch 100-500 mbar sp , supply of slam shut-off valve threaded dn-25 sp , supply of gas low pressure switch mbar 5-150 sp , supply of inlet pressure gauge 0-4 bar sp , supply of 2 inch screwed- type butterfly valve with ms flapper and shaft sp , supply of ultraviolet flame detector c7027a1023 sp , supply of air pressure gauge, o -150 mbar sp

Central Government/Public Sector

CTN :44897983

25 Apr, 2026 1.39 Lacs

Kollam - Kerala

Tender For procurement of spares for wesman make burner for lpg shaft driers - direct spark igniter 4055-d sp for wesman make lpg burner gas train system, ignition transformer 220-240 vac 50-60 hz for 15 kv sp for wesman make lpg burner gas train system, gas pressure gauge 0-150 mbar sp for wesman make lpg burner gas train system, sensomatic oil valve, 1813-02a (3/8)" sp for wesman make lpg burner gas train system, gas filter cartridge dn-25 sp for wesman make lpg burner gas train system, gas pressure regulator threaded dn-25, 5 bar sp for wesman make lpg burner gas train system, gas pressure relief valve threaded dn-25 sp for wesman make lpg burner gas train system, gas high pressure switch 100-500 mbar sp for wesman make lpg burner gas train system, slam shut-off valve threaded dn-25 sp for wesman make lpg burner gas train system, gas low pressure switch mbar 5-150 sp for wesman make lpg burner gas train system, inlet pressure gauge 0-4 bar sp for wesman make lpg burner gas train system, 2" screwed-type butterfly valve with ms flapper and shaft sp for wesman make lpg burner gas train system, ultraviolet flame detector c7027a1023 sp for wesman make lpg burner gas train system, air pressure gauge, o-150 mbar sp for wesman make lpg burner gas train system

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