Latest air lock relay Tenders | Government air lock relay Tenders

CTN :41330255

01 Sep, 2025 NA

Sitamarhi - Bihar

Tender For supply of electrical engineering lab c c - voltmeters ammeters digital multimeter , lvdt trainer lvdt trainer kit linear variable differential transducer trainer , analog to digital converter analog to digital converter , universal bread board trainer kit , study of various type of flip flop with power study , mux demux trainer kit mux demux trainer kit , universal ic s tester , cmos logic gate cmos logic gate , ttl cmos trainer 4 bit adder subtractor trainer kit 4 bit binary added , earth fault relay testing kit earth fault relay testing kit , percentage biased diffrential relay percentage biased differential relay , oil circuit breaker test kit oil circuit breaker test kit , cable fault locator , phase sequence detector phase sequence detector , power factor control setup power factor control set up , gate or base drive triggerign circuit gate or base drive triggering circuit , single phase controlled uncontrolled rectifier single phase , three phase controlled uncontrolled rectifier three phase , study of dc dc converters , study of single phase inverter trainer dc ac , 32 bit embedded arm board 32 bit embedded arm boar , pcb fabrication lab pcb fabrication lab , robotic kit , embedded application board embedded hardware board , wire cutter , soldring iron , rubber mat insulated , soldring flx , soldring wire , desoldiring iron pum , clamper meeter , basic electronics training system with spice simulation , digit digital multimeter , dual channel , electronics training system consisting ) /bid number : gem/2025/b/6495833 * /dated: 05-08-2025 & & / bid document 1 / 29

CTN :41232146

30 Aug, 2025 NA

Kannur - Kerala

Tender For supply of project components - broadcom / avago compact 650-nm transceiver with versatile, link connector, |singlemode-media convertor (tp link), raspberry pi4computer,model b,4gb ram, fabrication of pcb, waterproof transparent enclosure box, arduino uno board with dip atmega328p, voltage regulator -7808, leds-red, leds-green, electrolytic capacitor-220ufi25v, ckios 20w solar pannel-12v, resistor-1 k, 5v,10apower bank with cable, wifi modulefor raspberry pi, heat sink for voltage regulator, mounting brackets and consumables, chasing m2 s 200m underwater drone rov, mini height bright submersible torch, polyform a-5 buoy 27"diameter -black tms-89923, 1m rvsp cable 17awg 2468 core rs485 signal control, line twisted shielded insulation pvc copperwire audio, cable, gmt neodymium magnet silver round 6x3mm size -, |multipurpose office magnets, |arvikasales copper pipeltube coil length 10 feet width -24, swg 14 inch, hanture acrylic round tube 30cm length clear acrylic, plexiglass lucite tube (id 80mm x od 90 mm), anchor advance fr 6 sg mm 90m fr pvc insulated wire, |lalitharesistor kit box all value, 40values, 1/4 watt, 5%, tolerance,, zero watts led bulb for projects (plastic) standard b22, base, l/r switch, 63amp mcb, adjusting rod pin, ubolt with locknut, lion ev e-rickshaw jhula, 63.5hole plate, e rickshaw kamani bush 1.5 inch, hand brake with wire, andersonconnector, brake paddle, led lights for headlight,tail, indicators, completeev wiring kit connectors, assembly tools:basic tools -wrenches screwdrivers etc, ir sensors, arduino uno at mega 2560, singlechannel 5v relay control with opto coupler, breadboard, 75.led, lcd display, |modaxe red color spst on-off toqgle safety cover switch with aircrafit, clubics v3 steering wheel and pedals setracing controller |motioncontroller, thrustmaster tcaquadrant airbus edition throttle, boat aavantebar groove, 16w, connectivity modes, 6hrs signature sound, multiple soundbarspeaker playtime, bluetooth sound bar,, bu0836a joy stickcontroller board, 10k machinedrotary, precision variable resipsottaenncteiometer with free knob -, holybropixhawk 6x pro standard setv2b, tds sensor- waterconductivity sensor module board kit raspberry pi5-8gb, mpx5010 pressure sensor, 87. mcp 3008adc, 88.sht-31-d temperature sensor, amicismart 1200w dc to dc converter, 20a step-up boost converter 8-60v to 12-80v adjustable power supply , puly bridge rectifier mdq-100a 100a 1600v full wave diode module one phase with radiator , dive flag mounting kit-tools needed to tie flag to a buoy , 48v lithium ion battery for electric scooter - battery capacity: 30-50ah+ battery management system , 48v 1.2 kw bldc hub or mid drive motor , 48v 60-70 bldc controller , 35"or 33" rear axle differential , hall effect throttle with forward/reverse switch , 48v/60v/72v speedometer with key hole , brushless motor tester , universal motorcycle ignition switch waterproof electric start key , xt60 connectors (male female) pair , step down converter module 60-72v to 12v, 20 a output with fuse , dc-dc converter 48v-12v, 10 a dc converter , 48v 10a lithium battery charger with charging port , 48v 100a fuse with fuse holder , 48v 100a circuit breaker , 48v 100a contactor , hydraulic disk brakes for front and rear , front and rear shock absorbers , tubeless tyres with alloy rims (10-12 inch) , 13mm tee set , 43mm kaan set , 30205 bearing , 15mm front axle with bogali , 15mm brake hub , handle bar , 45mm kamaani , 3.75/12 front mudguard , 20 amp converter , harness wiring w16 , mm 7600 ei 4g lte gps/gnss module , cacestar br2205 2300kv bldc motors , syringes 500 ml , macrc b3 pro compact charger , towerpro mg90s servo motor , maxbotix mb1240high performance ultrasonic sensor , waveshare imx 462-99ir cut camera fixed focus 2mp , stax 5.8ghz fpv video transmitter (25-600mw) , dual diversity diy rx5808 5.8 ghz receiver , ujeavette under water propeller engine thruster , hobbyocean underwater thruster 12-16860kv 300 w reverse brushless motor + 40a

Central Government/Public Sector

CTN :41260177

30 Aug, 2025 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of e4953051 numerical relays 01-sg4950067141-numerical o_slash_c and e_slash_f relay for incomer_slash_tie_slash_bc as per annexure-a it-001 _50_slash_51_slash_50n_slash_51n_slash_25_ , 02- sg4950067150-numerical o_slash_c and e_slash_f relay for trafo_slash_og as per annexure-a it-002 _50_slash_51_slash_50n_slash_51n_ , 03-sg4950067168- numerical o_slash_c and e_slash_f relay for capacitor feeder as per annexure-a it-003. , 04-sg4950067176- numerical motor protection relay as per annexure- a it-004. , 05-sg4950067184-numerical trafo differential relay with ref as per annexure-a it- 005. , 06-sg4950067192-numerical line diff relay for both ends as per ann-a it-006 uom-set , 07- sg4950067206-numerical bus diff relay as per annexure-a it-007. , 08-sg4950067214-numerical under voltage relay as per annexure-a it-008. , 09- sg4950067222-metrocil as per ann-a it-009. , 10- sg4950067230-stabilizing resistor _0-2kohms_ as per ann-a it-010. , 11-sg4950067249-ethernet switches _16fo_ as per ann-a it-011. , 12-sg4950067257-fo patch cords as per ann-a it-012. uom-meter , 13- sg4950067265-fo cable as per ann-a it-013. uom-meter , 14-sg4950067273-data concentrator panel as per ann-a it-014. , 15-sg4950067281-human machine interface _hmi_as per ann-a it-015. , 16-sg4950067290- relay parameterization device for switchboards as per ann-a it-016. , 17-sg4950067303-relay parameterization device for dc as per ann-a it-017. , 18-sg4950067311-global positioning device as per ann-a it-018. , 19-sg4950067320-report printing device as per ann-a it-019. ) /bid number : gem/2025/b/6511909 * /dated: 30-07-2025 & & / bid document 1 / 19

Central Government/Public Sector

CTN :41425676

30 Aug, 2025 NA

Vellore - Tamil Nadu

Tender For corrigendum : supply of pneumatic ceramic ball control valves with mandatory spares for tsgenco and ntpc e e - 10-100059178-l80541fw84001001-pn cont ceramic ball valve for pipe line dn80-tsgenco kothagudem fgd , 10-100059179-l80271fw84001001-pn cont ceramic ball valve for pipe line dn65-tsgenco bhadradri fgd , 10-100059180-l15411fw84001001-pn cont ceramic ball valve for pipe line dn80-tsgenco yadadri fgd , 10-100076537-l15321fp84001001-pn cont ceramic ball valve for pipe line dn80-ntpc talcher st3-u1 , 10-100076538-l1532sfw99705001-pneumatic actuator assembly - each typ-ntpc talcher st3-u1 , 20-100076538-l1532sfw99705002-diaphragms, orings seal etc - each type-ntpc talcher st3-u1 , 30- 100076538-l1532sfw99705003-solenoid valves - if applicable-ntpc talcher st3-u1 , 40-100076538- l1532sfw99705004-smart positioner complete unit and access-ntpc talcher st3-u1 , 50-100076538- l1532sfw99705005-pn air filtr regulator -each type- ntpc talcher st3-u1 , 60-100076538- l1532sfw99705006-air lock relays - each type-ntpc talcher st3-u1

corporations/Associations/Others

CTN :41575725

06 Sep, 2025 9.01 Lacs

Anpara - Uttar Pradesh

Tender For supply of air filter regulator, air lock relay, diaphragm etc. for aprds, soot blower, scaph etc. system of 2x500 mw, dtps, anpara.

CTN :41524346

03 Sep, 2025 44.97 Lacs

Chhabra - Rajasthan

Tender For requirement of keltron make spares stage-i unit #1,2,3 and 4 ctpp chhabra - keltron make copper tubed, regulating type sadc pneumatic actuator model no. a0404112210 consisting of : cylinder & piston assembly 04" bore x 04" stroke class-1a positioner air lock relay model : dal-18 air filter regulator model : fpr-3a part no. a0404112210, class-1 pneumatic positioner model : kj-cl-1a part no. a0404112210, seal kit for a0404 actuator kc code : 111101090 part no. a0404112210, gaitor(leather bellow) for sadc part no. a0404112210, air lock relay: model : dal 18 kc code: 12 100 0092part no. dal-18, burner tilt power cylinder, seal kit for 12 bore x 16 storke air cylinderpart no. a 1216 462239, gaitor (leather bellow) for burner tiltpart no. a 1216 462239, scaph control regulating damper, gaitor (leather bellow) for c1016 air cylinderpart no. c 1016 342233, id fan scoop control damper, seal kit for 08 bore x 16 storke air cylinderpart no. c o816 342231, hot air damper, gaitor (leather bellow) for c0816 air cylinder part no. c o816 342233, pa to mill inlet control damper, seal kit for 08 bore x 8 storke air cylinderpart no. c 0808 342233, gaitor (leather bellow) for c0808 air cylinderpart no. c 0808 342233, cylinder forkpart no. c 0808 342233, cold air damper, seal kit for 06 bore x 8 storke air cylinderpart no. c 0608 242233, class-2 pneumatic positioner ,model :cl-2 kc code:12 110 1200part no. class-2, class-3 pneumatic positioner ,model :cl-2 kc code:12 110 1300part no. class-3, class-5 pneumatic positioner ,model :cl-2 kc code:12 110 1500part no. class-5, keltron aroor-688534 air lock relay: model no. dal-38 part no. dal-38, seal kit of air loack relay item no. 05part no. dal-18, bypass control damper actuatorpart no. c 0404 042233

State Government

CTN :41447062

04 Sep, 2025 NA

Delhi - Delhi

Tender For supply of various specific nature fitment type electrical and electronics items f f - conventional manual call point , moisture protection relay, wlc , rccb with 25a and 100ma sensitivity,dp , power contactor, type mo 110, make l , power contactor, type mo 70, make l , power contactor, type mo 50, make l , power contactor, type mo 40, make l , power contactor, type mo 18, make l , power contactor, type mo 25, make l , power contactor, type mo 12, make l , add on contact block, 2no 2nc,model mo , add on contact block, 3no plus 1nc, model m , add on contact block, 1no plus 1nc, model m , thermal overload relay, 35 45a, model , thermal overload relay, 8.5 12.5a, model , thermal overload relay, 6.7 9.7a, model , on delay timer, 2a6dt6 , make gic , vmr, model mg73bh, d2vct1,make gic m , 2 plus 1 combined switch socket box, 6a,240v , one way switch, model 11739, item code w , shuttered socket, model no. cml 8524793 , one way switch, 16a, tem code w26411a, 2 , shuttered socket ,item code w26424, 5 pi , industrial socket complete set , 5 pin , fan regulator, 6a, 220 240v, model ker, , pressure gauge, 0 16 kg sqcm, model no , pressure differential switch, make dan , sequential controller, make make ene , water level sensor, ss pin, ss pin injec , uvr, te 210, make taknika , uvr, te 212, make taknika , pccm display for generator, model hmi2 , push button, red , push button, green , auto manual selector switch, make sal , copper thimble,2.5 sqmm , multifunction energy meters, wl 4400, ma , main door switch, make kaycee , cooling fan 8 inch for panel , dc power pack, make maha mai engineers , mpcb 02 10 amp, gv2 p14 , mpcb 1a, gv2 l , mpcb 4 6.3 amp, gv2 p10 , winding temperature relay, s2wtr1, make , mccb 100 amp range 40 100 amps, 3 pole, , vmr, model mg73bh, d2 vmr2,make gic , power contactor 25 amps, lc1e25, make sc , ammeter, dm1110 1ph, make scheider, , voltmeter, dm1210 1ph, make scheider , rotary switch , make scheider , local remote position switch, make kay , ac current transducer, make mecco , sppr relay, vsp d2 model, minilec make , star delta timer, contact 5a, gic make //bid details 2 / 45

Central Government/Public Sector

CTN :41580736

18 Sep, 2025 NA

Samastipur - Bihar

Tender For supply of differential relay type tr 701 (qd)

CTN :41432669

03 Sep, 2025 47.3 Thousand

Kalpakkam - Tamil Nadu

Tender For air lock relays etc

CTN :41136016

01 Sep, 2025 3.32 Crore

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of ring sealing , relay control 110v50hz , valve charging , protection of motor 4050a , impeller of pump , sealing of pump shaft , filter coarse 23172321 , set for maintenance of shaft seal , regulator suction pressure pre21e , sensor oil level , pressure transmitter 14 npt aks 32r , sealing of mechanical shaft , bearing 63122rs jc3 , coupling l017 l275 , switch overload 500a , grease polyrex em , sensor of temperature , sensor of temperature , lamp shockproof , button shockproof , button shockproof , button shockproof , relay pressure differential , ring sealing 4234x1 , element of thermoregulating valve , valve expansion te mop10 , sealing of shaft , pump oil , coil 110v , coil 110v , gasket of delivery branch pipe dn150 , pistonspindle , solenoid control block for loading unloading , valve plate set 08436 , ekc 316a superheat controllers , solenoid valve coil 018f6711 , oil filter element pi 3145 smx 1010 77680374 , oil filter o ring kit , quantum panel hd , rodseal , rodseal , slyd ring , pistonslide stop , glyd ring , assembly linear transmitter long stroke , valveslide , stopslide , expansion valve , temp sensor aks 21w pt1000 , evaporation panel for expansion valve , screw driver set , sight glass 08130 , gasket set 08072 , oil sump heater assly 08425 , rear bearing set 08157 , oil strainer 08456 , safety valve 08459 , piston set 08035 , crankshaft 08056 , oil pump assly 08044 , connecting rod assly 08307 , front bearing set 08164 , valve plate set 08498 , piston con rod set 08491 , shut off valve 08398 , contactor compressor starter a2603011 , lamp hd white 15fa611 400 r1005 , lamp hd blue 15fa611 400 r1004 , switch assy 3p 800a oetl800k3 , switch assy 3p 400a oetl400d1 , mccb 3p 800a isda010826ri , discharge temperature 017500366 , suction pressure switch with reset 0175001 , solid state time relay 3rp15 051aq30 , simatic hmi panel 3vn17211ba330aa0 , mdac contactor , flow swith , oil temperature relay , motor 11kw415v3ph2 pol nssii80723

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