Latest air flow relay Tenders | Government air flow relay Tenders

CTN :40540968

09 Jul, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of flexible hose , pilot lamp red xb7ev04bpn , memory card 6es79548le030aa0 , backpane for plc 6es75901ab600aa0 , ai module 6e575317kf000ab0 , front connector 6es75921amoo0xb0 , di module , plate door interlock , terminal shroud , terminal block 283901 , terminal block 281901 , terminal block 280519 , terminal block 20023201 , multipin connector ms3102r2214s , multipin connector ms3106f2214p , panel light mtl2835150 , door limit switch 3se5122oya003se5000ae01 , terminal fuse with indication 281611281541 24v dc , fuse glass , teflon tape , vent valve , spacer seal housing , o ring 3912 , filter drier replacement core , bearing spacer , relay , shaft seal sea water pump , thrust bearing kit , gear set 64 33 xjf151n , valve 43 way , flex metal hose 113 , sea water pressure switch typ , oil temperature relay , delivery pressure gauge , thermostat rt 11 , flow switch , safety high and low pressure cutout , load break switch & fus , inset for valve with ratchet , auxiliary switch , auxiliary switchover , switch , auxiliary contactor block 2s 2o 1sov 1oov , auxiliary switch , starter , air contactor , motor protector , attachment adaptor , air contactor , safety relieve switch , measuring transducer 24vdc , fuse 500v , fuse 500v , fuse insert , fuse 500v , oil protection control diff pres cntr with bntime de swi , timing relay , timing relay , relay , transformer , sight glass set , fuse switch , fuse switch , fuse switch , freeze protection thermostat , switch , thermoregulating valve , nipple with coupling , press key , pilot lamp , pilot lamp , selector switch , expansion valve unit , pilot lamp , pilot lamp , selector switch key , lamp holder , pilot lamt white , slide valve indicating mechanism microprocessor , lock nut , o ring kit , pilot tube fitting , bleed valves , co2 cylinder interconnection pilot hoses , co2 cylinder head valves , main control panel , mimic panel , junction box type 1 , junction box type 2 , poddcv 25mm , mannual lever box assembly , zonal valve cabinet , push button epbs , pilot release cabinet , time delay unit , ss 304 tubing , capacity control solenoid valves tag nosv1 & sv2 , motor starter , fourpoint contact ball bearing , motor starter , thermometer , shaft seal chilled water pump , motor starter , crank shaft , valve plate set , bearing cap , bearing cap , shaft seal end bearing , seal lip , crankcase heater , schrader connection , oil pump complete , set of gaskets , shaft seal complete , solenoid valve oil return line , defrosting control sensor , discharge line thermometer 0120 c , fuse socket nh00 , contact auxiliary1no+1nc , contactor3p 440 vac 50 amp , spring compression , pin dowel , pin spring , key square 12x12x312 , valve check , spring compression , rotor pair , retainer check valve , spacer outboard bearing , spacer inboard bearing , shim , ring retaining , spring compression , bearing cylindrical roller , bearing cylindrical roller , bearing cylindrical roller , bearing cylindrical roller , slydring , pin dowel special , rod indicator , locknut , locknut , cover slide stop , plug pipe1214 nptf w375 orifice , plug 1827 nptf w062 orifice , bearing angular contact ball , cover cylinder , seal gas , retainer check valve , stop slide , assembly rotor casing , housingseal , o ring & gasket kit , kit for shaft packing , switch isolator63 amp , motor protection , lamp 24vdc white , push button 1 noblue , relay 4co 24vdc , switch selector 230 vac2 amp , programmable logic control , thermister relay , selector switch key , relay insulation 24240 acdc 1no , power supply ip380vacop24vdc 10 amp , temp converter , signal isolator 1 in 1 out , mcb 2 polec curve 6 amp , mcb 2 pole c curve 10 amp , mcb 2 pole c curve 02 amp , mcb 3 pole c curve 02 amp , mcb 1 pole c curve 04 amp , mcb 2 pole c curve 04 amp , lamp 24vdc green , relay base , relay 4co 110v ac , power indicator ip420 m a , handle rotary , contact block , transformer 380115vac630va , hmi , din connector w

CTN :40932611

01 Aug, 2025 NA

Liluah - West Bengal

Tender For timer relay (off-delay) (true delay on break) i) supply voltage:24 to 240 v ac/dc ii)mountin g type:din rail iii) number of contacts: 1 iv) time range:0.05s to 10min v) mode of operation:off delay w ithout auxiliary voltage vi) number of timer function: single vii)contact configuration: spdt viii) current m aximum:4a ix) terminal type:screw as per rdso specification no.rdso/pe/spec/ac/0184 2015 rev.1 & r dso letter no.el/7.1.108/mssbc, dt.17/09/21 to abb model no.ct-ars.11s or siemens modelno.3rp2540 1aw30 or carlo gavazzi model no. dbb02cm24 or schneider modelno.re22r2kmr or l&t 23gdt0 or dold model mk7873n or phoenix model etd -bl-1t-230pt or luetze make: as per bill of material of rds o specificationno.rdso/pe/spec/ac/0184 2015 rev.1 & rdso letter no.el/7.1.108/mssbc,dt.17/09/21. [ warranty period: 30 months after the date of delivery ]

CTN :40701074

18 Jul, 2025 NA

Bareilly - Uttar Pradesh

Tender For corrigendum : supply of relay pcb voltage operated auxiliary relay pcb ahx 110volt dc 4 no, 4ncwith field we akeing resistance.clw specification no -clw /es /r-27. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :40901660

07 Jul, 2025 4.94 Lacs

Nalagarh - Himachal Pradesh

Tender For e tender for supply erection testing and commissioning of over current earth fault relay auxiliary relay t c switch digital ampere meter and volt meter at 220 66 33 11kv substation katha baddi and 220 66kv s stn upperla nangal

Central Government / Public Sector

CTN :40905025

22 Jul, 2025 NA

Vijayawada - Andhra Pradesh

Tender For set of gaskets for air flow relays as follows. 1) rubber gasket for relay base of qvmt / qvrh / qvsl / qvrf as per els/bza's drg. no. b/trs/rc/4/147 or latest. qty/set. = 800 nos. 2) rubber gasket for relay base of qvsi as per els/bza's drg. no. b/trs/rc/4/40 or latest. qty/set. = 300 nos. note: one sampl e of each item should be got approved before effecting bulk supply. [ warranty period: 30 months after t he date of delivery ]

Central Government/Public Sector

CTN :40606714

04 Jul, 2025 NA

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of anti pumping relay 11 pin 110v ac, part no. 1901709 , rectifier bridge unit 60 or 63a 600piv 100v, part no. 1925362 , machanism motor wound spring charged 25k, part no. 1435279 , switch auxiliary assembly, part no. 2120276 , spring charging motor, part no. 1435530 , mechanism catch 25ka, part no. 1435292 , shunt trip coil 110 v dc, part no. 2064674 , vtc or closing coil 110 v dc, part no. 2064613 , fuse, ht,pt,11kv,5a , pt resin cast 3ph 5 limb 6.6kv or 110v or 63, part no. 2267718 , epoxy resin cast current transformer rat, part no. ba1132 , current transformer ctr 600 300 or 5, part no. ctr600300 , relay e or l 50a 1a 110v ac, part no. 1902284 , idmt relay, part no. p0083 , bus bar spout 1200 amp, part no. mv3308 , support insulator for fixed type vcb p00, part no. p0063 , 3.3kv or 6.6kv off load isolator assy upt, part no. 100030 , clamp, al,55mm,strght,busbr , switch, lmt,stopper,220v,10a,2no plus 2nc , padlocing, part no. pcvc3338 , switch control breaker pistol grip, part no. 2121074 , mvng contact, isltr,11kv,outdoor,630 or 800a , vcb 11 kv 1250a25kambl, part no. 418535

Central Government And Public Sector

CTN :40492029

15 Jul, 2025 NA

Chittorgarh - Rajasthan

Tender For corrigendum : supply of dvr spares for ms bhel make generator - module 69203nb1aa un0662av1 32 channel digital input output card item number -1 , module 69203sv1aa un0665av1 32 channel alarm indication card item number -2 , module 69203yb1aa uns 2661av1command input item number -3 , test point module ce69138840 un0094a item number -4 , pulse final stage assembly ce69138930 un0097a item number -5 , memory card 69203yv1aa ct370av1 old code ed7470400389 item number -6 , potential separating stage card ce69136570 un0099a old code cn9090365702 item number -7 , module 48v dc 69203ib1ba nc4661av2 16 channel binary input output item number -8 , module 69203ob1aa unc4662av1 16 channel binary output item number -9 , cont 500vac or 600vdc 4no and 4nc coil 220vdc item number -10 , surge suppressor diode 150v or 250v dc 3tx74023jy1 item number -11 , switch rotary 16p 2pos 16a and 440v item number -12 , transformer 575v to 110v 200va ynyn0 z 4percent 4kv 50hz 1minute insulation b item number -13 , lamp pi green with cluster led lens assembly item number -14 , switch pb selector act black 3sb50002ab 01 item number -15 , switch rotary 4 pole 4 position 6amp and 440v item number -16 , interface module rm 09 04b item number -17 , receptacle 22 pole ms3102r 28 11 p item number -18 , power term fix arrgt item number -19 , disconnecting and testing type clip on terminal item number -20 , clip on switch gear terminal size 6 table 1 item number -21 , numeric type 3 phase over current relay with lcd display ct input 1a auxiliary supply 220v plus10 percent minus15 percent vac item number -22 , transformer ct winding primary 5va and 1a item number - 23 , relay lacng 220vdc 7no and 7nc psu14 2x item number -24 , transformer dry 4 kva 3phase 575v to 165v dyn11 z 4 percent 4kv 50hz for 1minute item number -25 , transformer 4kva 3phase ynyn0 415 to 165v item number -26 , transformer control 100va 220v to 240v and 220v item number -27 , ct single core wound primary ratio 5a to 1a rating 20va alt code sa0653941706 item number -28 , temperature surveillance u nit apr103 item number -29

Central Government/Public Sector

CTN :40754126

04 Jul, 2025 1.13 Crore

Anuppur - Madhya Pradesh

Tender For corrigendum : supply of spares for abc electricals pvt ltd make flpstarter drillcontrolpanel gateendbox lightingtransformer - chasis wired up with all components fdb 100a dol , isolator reversing 300a fdb 101 c dol , sensetive earth leakage relay up to 750 ma fdb 114ma dol , main contactor 90 150 hp fdb 102 b dol , main contactor kit for 90 150 hp fdb 102 b2 dol , thermal overload ct operated fdb 109bn dol , isolator reversing 300a fsd 101c sds , internal chasis wired up 150kw 200hp fsd 136 sds , contactor for 100 175 hp fsd 102a sds , contactor kit for 100 175 hp fsd 102 a2 sds , contactor for 190 250 hp fsd 102b sds , transformer panel with all components but without transformer , transformer only , electromagnetic earth leakage system , earth leakage relay , pilot relay , bridge rectifier unit , diode , condenser , relay base with wiring , hrc fuse base with carrier , main contactor 25 amps , contactor spare kit 25 amp , thermal overload relay , neutral resistor , resistance for pilot relays , test reset microswitch , leakage indication lamp , leakage indication lamp holder , 30a restrained plug and socket complete , terminal with insulator bushing , bush insulator for terminal , isolator switch 40 amps , front cover bolt , top cover bolt , sensitive earth leakage relay up to 750 ma , sensitive cbt for 750 ma earth leakage relay , mechanical latch type earth leakage relay with contact block , isolator reversing 200a , isolator reversing 300 a , copper busbar 300a with sleeving r y b , 150a restrained plug and socket complete , main contactor 200 amps , auxiliary contactor , magnetic overload relay , sensitive cbt for earth leakage relay 750 ma , selenium bridge rectifier , auxiliary transformer 100va , auxiliary transformer 150va , auxiliary transformer 250va , ct for overload , test microswitch , start stop microswitch , chasis wiring complete with all components including elr cbct , single phase preventor , plug and socket assy. comp. 200 amp sdl side , plug and socket assy. comp. 200 amp geb side , pt for lighting transformer 400va 550v 12v 24v sdl side , fail safe relay to ensure continuity between neutral and the ground , transformer panel complete with all component without transformer , internal chasis wired up with all protections , control transformer , terminal with insulatar incoming throughgoing interconnecting , outgoing terminal , copper busbar with sleeving r y b , isolator switch , earth leakage relay sensitive up to 750 ma , throughgoing cable box with gland and lead cone , sensitive cbt for 750 ma earth leakage relay

Central Government And Public Sector

CTN :40811024

08 Jul, 2025 NA

Raipur - Chhattisgarh

Tender For supply installation and commissioning of air flow relay test unit for testing of air flow relay of wag7 locomotives. the detailed specification is enclosed in annexure-a. [ warranty period: 30 month s after the date of delivery ]

Central Government And Public Sector

CTN :40888355

05 Jul, 2025 NA

Raipur - Chhattisgarh

Tender For supply of set of complete diaphragm with g.f nylon centre disc & gasket ring for m/s, eve rsure make air flow relay. one set consisting of 07 items 1) diaphragm for qvsl-1, - 1 no/set, m/s eversure drg.no . eee/afr/05 (rev-1) item ref.no.1 2) .diaphragm for qvsl-2,- 1 no./set m/s e versure drg.no.eee/afr/05(rev-1) item ref.no.1 3) diaphragm for qvrh,- 1 no./set m/s eversure drg.no.eee/afr/05 (rev1) item ref.no.1, 4) diaphragm for qvmt-1, - 1 no./set m/s eversure drg.n o. eee/afr/05 (rev-1) item ref.no.1 5) diaphragm for qvmt-2, - 1 no./set m/s eversure drg no.eee /afr/05 (rev-1) item ref.no.1 6) diaphragm for qvsi 1, -1 no./set m/s eversure drg no.eee/afr/06 (rev1) item ref.no.1, 7) diaphragm for qvsi-2,- 1no./set m/s eversure drg no.eee/afr/06 (rev-1) i tem ref.no.1, make: eversure [ warranty period: 30 months after the date of delivery ]

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