Latest air lock relay Tenders | Government air lock relay Tenders

Central Government/Public Sector

CTN :45537192

06 Jul, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of e4963021 numerical relay 01-sg4950169246-numerical relay solution for arc flash protection system as per annexure-a it-01. uom-set , 2-not to quote , 3-not to quote , 4-not to quote , 5-not to quote

CTN :45478137

01 Jul, 2026 NA

Vidisha - Madhya Pradesh

Tender For corrigendum : items - computer and servises and otheres, mcb (miniature circuit breaker), acb (3200a/4000a ), acb (air circuit breaker), allen key set, amf relay, ammeter, annunciation system, anti-corrosion spray, arc flash suit, arc flash suit (ht/lt panel ), auxiliary contacts, avr (automatic voltage regulator), battery charger, blower/air blower, breather assembly, bus coupler acb, busbar insulators, busbar supports, cable glands, cable glands, cable lugs, cable ties, cable ties, changeover switch, clamp meter, clamp meter, combination pliers, consumables, contact cleaner spray, contactor, continuity tester, control cable, control fuses, control relay, control wires, cooling fan, copper busbar, crimping tool, ct (current transformer), current transformer (ct), dg set synchronization panel (3 750 kva), digital multimeter, digital multimeter, discharge rod, earth fault relay, earth switch, earth tester, earthing rod, electrical contact cleaner, electrical gloves (11 kv rating), electrical safety gloves, emergency stop switch, energy meter, engine control module, face shield, ferrules, ferrules, flexible wire, frequency meter, fuse fuse base, heat shrink sleeves, heat shrink tubes, hrc fuse, hrc fuses, ht protection relay, indicator lamps (r/y/b), infrared thermometer / thermal camera, insulated screwdriver, insulation tape, isolator switch, lightning arrester, load sharing module, lockout-tagout (loto) kit, loto kit, lt pcc/mdb panel, lubricant spray ( ), lugs, maintenance tools, mccb, mccb (molded case circuit breaker), megger (insulation tester), megger 5 kv, microfiber cloth, motorized mechanism, multifunction meter, multifunction meter, nose pliers, numerical protection relay, oti (oil temperature indicator), over current relay, overload relay (olr), phase sequence meter, phase sequence tester, plc module, power analyzer, power cable, power factor meter, protection & metering, pt/vt (potential transformer), push buttons (start/stop), pvc insulation tape, reverse power relay, rust remover, safety equipment, safety goggles, safety helmet, safety helmet, safety shoes, safety shoes, screwdriver set, secondary injection test kit, selector switch, shunt trip coil, side cutter, silica gel, smps (power supply), soft brush, spanner set, speed governor module, spiral wrapping, spring charging motor, starting relay, synchronizing relay, terminal blocks, thermal camera, thermostat, timer relay, torque wrench, transformer buchholz relay, transformer oil, under/over frequency relay, under/over voltage relay, uv coil, vacuum cleaner, vcb (vacuum circuit breaker), voltage tester, voltmeter, wire markers, wire stripper, wti (winding temperature indicator), , , , comprehensive maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor & majour spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete., annual maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete.

corporations/Associations/Others

CTN :45649759

06 Jul, 2026 NA

Bokaro - Jharkhand

Tender For supply of pneumatic valves - pneumatic actuator sub assembly with all accessories,model no-vdn6-spa 1m, make- instrumentation limited , seal kit for spa1m , tag no- as-22 vdn 6 (p sl no- 6 d) , positioner, model no-vpp 03-1, make- instrumentation limited. , va3d actuator for vdn 4" spring tension=0.2 to 1.0 kg/cm2 lift=37.5mm with accessories as per sl no- 3115340 , diaphragm for va3d,as per sl.no: 3115510. , pneumatic actuator sub assembly with all accessories,model no-vhd-va-4r, make-instrumentation limited , actuator diaphragm (actuator model:- vsl va4r, lift:25mm,spring range:0.8 to 2.4 kg/cm² ,air supp: 2.8 kg/cm² make:instrumentation limited ) , pneumatic actuator sub assembly with all accessories,model no-vhd(s)-va-4d, make-instrumentation limited , actuator diaphragm for va4d actuator lift=14.3mm as per sl no-3115765,66 , va2r actuator for vsc lift=37.5mm spring range= 0.2 to 1 kg/cm2 supply pre: 1.4kg/cm2 with accessor, as per sl no-2811134,36,27 , actuator diaphragm for va2r actuator as per sl no-2816038,39 , vlv positioner htp , air lock relay (dalr) , air lock relay, model- alr salr, make -instrumentation ltd. , position feedback transmitter, model no- ept 002l, make-instrumentation limited.

CTN :45631980

30 Jun, 2026 9.91 Lacs

Sundergarh - Odisha

Tender For tender for supply of il make actuator spares - sadc pow cylndr and pos , gaiter for power cylinder model pclt 4x4 , sealkit for sadc actuator model pc4x4lt , seal kit for positioner model pcp 001 , air lock relay for sadc pneumatic act pc , pneumatic air lock relay model salr , spool spring for pcp 001 positioner part , plug for pcp 001 positioner part no x , diaphragm for positioner model pcp 001 p , pin o ring postnr pcp 001 il palkad , spool wth sleve o ring posoner pcp 001 , pr gauges st for positioner pcp 001 ilp

Central Government/Public Sector

CTN :45407237

26 Jun, 2026 NA

Vellore - Tamil Nadu

Tender For corrigendum : supply of solenoid valve as per sl.no.1 of annexure_1 , solenoid coils as per sl.no.2 of annexure_1 , air lock relay as per sl.no.3 of annexure_1 , air filter regulator as per sl.no.4 of annexure_1 , limit switch as per sl.no.5 of annexure_1 , air operated valve as per sl.no.6 of annexure_1 , volume booster as per sl.no.7 of annexure_1 , smart positioner as per sl.no.8 of annexure_1

CTN :45573531

23 Jun, 2026 NA

Ganganagar - Rajasthan

Tender For supply of m/s ksb mil make spares of control valves at stps (o n m), suratgarh against ssp-77 - position transmitter, model: mil 400l,certification: weather proof, ip 65, pneumatic positioner,model: mil7401- 802, air lock relay model: mil 776, range 5-100 psig, pilot sub assembly (with pilot gasket and screws) for pneumatic positioner, model: 7401 802, pilot gasket for pneumatic positioner, model: 7400, linkage set for control valve model no. 38-78001 sl no 201631&201627, linkage set for control valve model no. 38-4102478001 sl no 211638, linkage coupling screw for control valve, actuator diaphragm 15", corner nozzle diaphragm no 5 mil with 8 holes, limit switch for bfp recirculation valve, make: mil, model no. 496-7, electro pneumatic valve positioner, make: mil, model: 8013 supply: 35 psi, o/p: 6 - 30 psi, signal: 4-20ma,impedance: 216 ohm, ip65, seat ring, tec ring gasket, body gasket, plug & stem assembly (valve plug + stem + plug pin), item wise boq

CTN :45576848

23 Jun, 2026 14.94 Lacs

Ganganagar - Rajasthan

Tender For supply of m/s ksb mil make spares of control valves at stps (o n m), suratgarh against ssp-77 - position transmitter, model: mil, 400l,certification: weather proof, ip , pneumatic positioner,model:, mil7401- 802, air lock relay model: mil 776,, range 5-100 psig, pilot sub assembly (with pilot gasket, and screws) for pneumatic positioner,, model: 7401 802, pilot gasket for pneumatic positioner,, model: 7400, linkage set for control valve, model no. 38-78001 sl no, 201631&201627, linkage set for control valve, model no. 38-4102478001 sl no, 211638, linkage coupling screw for, control valve, actuator diaphragm 15", corner nozzle diaphragm no 5 mil with, 8 holes, limit switch for bfp recirculation, valve, make: mil, model no. 496-7, electro pneumatic valve, positioner, make: mil, model: 8013, supply: 35 psi, o/p: 6 - 30 psi,, signal: 4-20ma,impedance: 216, ohm, ip65, seat ring, tec ring gasket, body gasket, plug & stem assembly (valve plug +, stem + plug pin)

Central Government/Public Sector

CTN :45531898

19 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of keltron make spares for bongaigaon - air lock relay,keltron,dal-38, actr,pnu: da,cs,a1216462239,keltron

Central Government And Public Sector

CTN :45506210

01 Jul, 2026 NA

Chittorgarh - Rajasthan

Tender For supply of double acting air lock relay

Central Government/Public Sector

CTN :45467531

15 Jun, 2026 NA

Chatra - Jharkhand

Tender For supply of mandatory spares for chemical dosing skids , mandatory spares for oxygen dosing skids - drive shaft cum worm , drive worm wheel , connecting rod plate , cross head guide bush , plunger , plug , oil seal , washer , gland nut , electronic transmitter , transmitter of all type, ranges & model no. (for measurement of pressure, differential pressure flow, level, etc). , pressure transmitter , differential pressure transmitter , level transmitter , temperature element , local indicators like temperature gauges, pressure gauges, differential pressure gauges, flow gauges, flow meter etc. , pressure gauge , pressure gauge , diff. pressure gauge , process actuated switch devices includes all type of pressure, differential pressure, flow, , temperature, differential temperature, level switch devices. , process connection piping (for impulse piping/tubing, sampling piping/tubing and air supply piping , applicable) , valves of all types & models , 2 way, 3 way, 5 way valve manifolds , fitting , measuring instrument , electronic transmitters , transmitter of all type, ranges & model no. (for measurement of pressure, differential pressure flow, level, etc). , level transmitter (ultrasonic / radar type) , temperature element , local indicators like temperature gauges, pressure gauges, differential pressure gauges, flow gauges, flow meter etc. , process actuated switch devices includes all type of pressure, differential pressure, flow, temperature, differential temperature, level switch devices. , pd type flow transmitters , any other instrument (if applicable) , process connection piping (for impulse piping/ , valves of all types & models , 2 way, 3 way, 5 way valve manifolds , fitting , purge meter , filter regulators , mass flow controller , control valves actuators & accessories , pneumatic & electro-hydraulic actuator assembly , valve trim (including cage, plug, stem, seat ring, guide busing etc.) , diaphragm 'o' rings seals etc, all types of make etc. , pressure gauges of all types of make, rating, etc. , solenoid valves (if applicable) , positioner unit (complete unit) , pneumatic air filter/regulator of each type, makes rating etc. , air lock relays

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