Latest gas mixture Tenders | Government gas mixture Tenders

State Government

CTN :42719688

25 Nov, 2025 4.96 Lacs

Sikka - Gujarat

Tender For supply of spares - refrigerant gas r407c with cylinder qty:-07 kg per cylinder , shaft seal cover, part no.- , ac926100076, make:- voltas for ac plant compressor model no. 05066-s , sh s.s. assly with ring, part no.-ac926101800, make:- voltas for ac plant compressor model no. 05066-s , pillow block bearing for ahu of service building ac plant , cleaning chemical (copper safe) for chiller/condenser of ac plant , pillow block bearing model ucp 205 for ahu of switch yard control room ac package , v belt a-28 , seal cover plate , p.no:ac926100076 make: - voltas , for ac plant compressor model , no. 05086 , shaft seal assembly , p.no:ac926101800 make: - voltas , for ac plant compressor model no. 05086 , charging hose 1/4" connecting (set of 3) for central ac plant , 1/4" charging nrv valve for central ac plant , liquid line filter, make: -voltas for ac plant compressor model no:05086 , v belt b 85 , liquid line filter model-165 for uniflair and blue star make package ac unit and hydrogen gas dryer unit , dryer model dcl-083. code.02325005.for blue star make package a.c5.5 ton. , tyre element for fenner make f-80 tyre coupling , refrigeration oil charging pump suitable for voltas make ac plant compressor model no. 05086 , connecting valve for refrigeration oil charging pump suitable for voltas make ac plant compressor model no. 05086 , 3-way manifold gauge set with 3 charging hoses for r22, r134a, r407c for central ac plant , gas cylinder valve spindle key , gas cylinder adaptor for r-22 gas cylinder , gas cylinder adaptor for n2 gas cylinder , air cooled condenser model no: dc85s, capacity: 8.5 tr, make: voltas for 132kv switch yard control room ac package , pedstal bearing size-ucp209d1 for cooling tower of contol room ac plant , brass float valve size: 20 mm (3/4??) , ratchet wrench (4 size: 1/2-inch hex, 9/16-inch hex and 1/4-inch square, 3/16-inch square) , fenner make v belt size b-98

CTN :42737669

25 Nov, 2025 1.40 Lacs

Thane - Maharashtra

Tender For supply of exhaust tube moc graphite as per specification and drawing,exhaust socket moc graphite as per specification and drawing,n2 gas tube moc graphite as per specification and drawing,n2 gas socket moc graphite as per specification and drawing

CTN :42744616

20 Nov, 2025 NA

Rourkela - Odisha

Tender For supply of standard calibration gas mixture in canister with nozzle, fine control & gas composition.

Central Government/Public Sector

CTN :42725274

03 Dec, 2025 NA

Danapur - Bihar

Tender For annual maintenance contract of portable fire extinguishers used in coaching stock and refilling of n2 gas cylinder for fire detection suppression system (fdss) at rncc under danapur division for 3 years

Central Government/Public Sector

CTN :42732346

21 Nov, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of a set of standard gas mixture for calibration of dga, 10 ltr capacity aluminum can with nozzle and screw fine control valve on to outlet valve on top of the can to obtain required gas flow with regulator consisting of :- 1) gas concentration of gases as methane 1000 ppm, ethylene 1000 ppm, ethane 1000 ppm, acetylene 1000 ppm, hydrogen 1000 ppm carbon dioxide 5000 ppm, carbon monoxide 5000 ppm and nitrogen balance - 02 nos/set. 2) methane 500 ppm, ethylene 500 ppm, ethane 500 ppm, acetylene 500 ppm, hydrogen 500 ppm carbon di oxide 500 ppm, carbon monoxide 500 ppm and nitrogen balance - 01 no/set. shelf life 12 months. canister capacity 0.5 ltr, filling pressure 20 kg/sq.cm with test certificate and suitable septa as spares.

Private Sector

CTN :42707775

22 Nov, 2025 6.34 Lacs

Guhagar - Maharashtra

Tender For tender for supply of calibration gases and refrigenrent gases : : = -calibration gas mixture having 170 ppm nitric oxide rest n2 in 10 ltr cylinder for cems analyser , calibration gas mixture having 170 ppm carbon monoxide rest n2 in 10 ltr cylinder for cems analyser , calibration gas mixture having 90% hydrogen rest n2 in 10 ltr cylinder for h2 analyser , calibration gas mixture having 99.99% hydrogen rest n2 in 10 ltr cylinder for h2 analyser , calibration gas mixture having 170 ppm so2 rest n2 in 10 ltr cylinder for cems analyser , calibration gas mixture having 50% lel methane bal nitrogen in 10 ltr cylinder , cooling refrigerant gas with steel cylinders for ac high quality high r404a , cooling refrigerant gas with steel cylinders for ac high quality high r22 , refrigerant gas in non returnable steel cylinders with high quality r410a , refrigerant gas in non returnable steel cylinders with high quality r32

Central Government/Public Sector

CTN :42538341

21 Nov, 2025 NA

Jhansi - Uttar Pradesh

Tender For corrigendum : supply of a set of standard gas mixture for calibration of dga, 10 ltr capacity aluminum can with nozzle and screw fine control valve on to outlet valve on top of the can to obtain required gas flow with regulator consisting of :- 1) gas concentration of gases as methane 1000 ppm, ethylene 1000 ppm, ethane 1000 ppm, acetylene 1000 ppm, hydrogen 1000 ppm carbon dioxide 5000 ppm, carbon monoxide 5000 ppm and nitrogen balance - 02 nos/set. 2) methane 500 ppm, ethylene 500 ppm, ethane 500 ppm, acetylene 500 ppm, hydrogen 500 ppm carbon di oxide 500 ppm, carbon monoxide 500 ppm and nitrogen balance - 01 no/set. shelf life 12 months. canister capacity 0.5 ltr, filling pressure 20 kg/sq.cm with test certificate and suitable septa as spares.

Central Government/Public Sector

CTN :42610863

26 Nov, 2025 NA

Kozhikode - Kerala

Tender For supply of manual gas cutting torch (nm type) using oxygen and acetylene gas mixture with safer and superior nozzle mixing technology

CTN :42615228

17 Nov, 2025 NA

Jabalpur - Madhya Pradesh

Tender For supply of gas acetylene dissolved note: gas cylinder to be painted at ground with maroon colour as per specn. i , nitrogen gas having purity of 99.5% with grade n2.5 to specification is: -1747-2023 along with nitrog , gas oxygen. note: gas cylinder to be painted at ground with black colour as per specn. is: 4379-1981(g

Central Government And Public Sector

CTN :42617340

27 Nov, 2025 NA

Kudankulam - Tamil Nadu

Tender For supply of standard calibration gas mixture 1percentage hydrogen, balance nitrogen , standard calibration gas mixture 3 percentage hydrogen, balance nitrogen , standard calibration gas mixture 5 percentage hydrogen, balance nitrogen , standard calibration gas mixture 90 percentage hydrogen, balance nitrogen , standard calibration gas mixture 100 percentage hydrogen , standard calibration gas mixture 100 percentage nitrogen , standard calibration gas mixture 1percentage oxygen, balance nitrogen , standard calibration gas mixture 5percentage oxygen, balance nitrogen , standard calibration gas mixture 10percentage oxygen, balance nitrogen

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