Tender For supply of standard gas mixture for calibration of dissolved gas analyzer 10 ltr capacity aluminum can with nozzle and screw fine control valve on to out let valve, on top of can to obtain required gas flow with regulator 1) 1000 ppm - methane, 2)1000 ppm-ethane, 3) 1000 ppm -ethylene, 4) 1000 ppm-acetylene, 5) 1000 ppm-hydrogen, 6) 5000 ppm-carbon dioxide, 7) 5000 ppm -carbonmonoxide,8) balance - nitrogen. accepted make: spantech(spancan) londen. as per specification attached [ warranty period: 30 months after the date of delivery ]
Tender For supply of dga calibration gas mixture (standard gas) in canister with nozzle, fine control gas composition/gas quality certificate for dga calibration mixture capacity 500ml. approx pressure 20kg/cm2 in canister& stability 12 months. canister containing ch4,c2h6,c2h4,c2h2,h2 gas 1000ppm & co and co2 gas 5000ppm each, balance n2 gas. make: spantech, upg, phoenix or equivalent, canister required with regulator. gas composition test certificate from any approved firm to be provided along with material. ]
Tender For corrigendum : supply of calibration gases d d - bid schedule 1 9114028494 zero grade o2 0 18 balance n2 , bid schedule 2 9114028514 span gas o2 1 79 balance n2 , bid schedule 3 9114028524 zerogas propane n butane balance n2 , bid schedule 4 9114028364 zero gas 50 hydrogen balance n2 , bid schedule 5 9114028354 cal gas 15 methane balance h2 , bid schedule 6 9114350044 gas cyl calib o2 0 3 0 4 bal n2 , bid schedule 7 9114028484 pure helium gas 99 9995 , bid schedule 8 9114028384 cal gas 500ppm toluene balance benzene , bid schedule 9 9114028404 cal gas multi component mixture , bid schedule 10 9114028414 cal gas 1000ppm 2eb mx ox bal px , bid schedule 11 9114028424 cal gas 100ppm px bal p deb , bid schedule 12 9114028444 cal gas 400ppm p deb balance p xylene , bid schedule 13 9114028454 cal gas 100 ppm each o m p x bal pdeb , bid schedule 14 9114028464 calgas 400ppm pdeb 33 3 ea mx ox bal px , bid schedule 15 9114028544 calgas benz eb px mx ox etc bal toluene , bid schedule 16 9114028374 calgas 1000ppm n hexane etc bal toluene , bid schedule 17 9114028434 cal gas 0 15 toluene balance p xylene , bid schedule 18 9114350054 gas cyl calib o2 0 75 0 9 bal n2 , bid schedule 19 9114028534 span gas 1 h2 balance n2 , bid schedule 20 9114028394 cal gas mixed composition bal toluene , bid schedule 21 9114028594 cal gas 20ppm pdeb 33 ea mx ox and bal px , bid schedule 22 9114028584 cal gas 20ppm p deb balance px
Tender For supply of liquefied petroleum gas, type : commercial butane- propane mixture,confirming to is:4576-1999 (second revision) with amendment no 1 of may 2003 (reaffirmed 2009) edition 3.1 (2003-05) in 19 kgs cylinders. as per specn. cylinders. [ warranty period: 30 months after the date of delivery ]
Tender For supply of liquefied petroleum gas, type : commercial butane- propane mixture,confirming to is:4576-1999 (second revision) with amendment no 1 of may 2003 (reaffirmed 2009) edition 3.1 (2003-05) in 19 kgs cylinders. as per specn. cylinders. [ warranty period: 30 months after the date of delivery ]
Tender For providing of refilling of industrial gases in cylinders - gas mixture hydrogen h2 20000 ppm / 2% nitrogen-n2-balance 10 ltrs cylinder, pressure: 120 kg/cm2; nos,refilling of industrial gases in cylinders - gas mixture hydrogen h2 800000 ppm / 80% nitrogen-n2-balance 10 ltrs cylinder, pressure: 120 kg/cm2; nos,refilling of industrial gases in cylinders - gas mixture hydrogen h2 600000 ppm / 60% nitrogen-n2-balance 10 ltrs cylinder, pressure: 120 kg/cm2; nos,refilling of industrial gases in cylinders - gas mixture hydrogen h2 400000 ppm / 40% nitrogen-n2-balance 10 ltrs cylinder, pressure: 120 kg/cm2; nos,refilling of industrial gases in cylinders - gas mixture oxygen: 15% oxygen rest may be nitrogen, in 3 ltrs capacity cylinders; nos,refilling of industrial gases in cylinders - gas mixture oxygen: 5% oxygen rest may be nitrogen, in 3 ltrs capacity cylinders; nos,refilling of industrial gases in cylinders - gas mixture oxygen: 10% oxygen rest may be nitrogen, in 3 ltrs capacity cylinders; nos
Tender For supply of shield gas-mixture for mig/mag welding purpose consisting of 95-99% argon gas to specification is 5760/1998 or latest grade 3 & 1-5% oxygen gas to specification is 309-2005 or latest, filled in cylinders with capacity of 11.3 cum and maximum working pressure of 230 bar with purity certificate and as per the safety requirements furnished in the annexure attached. [ warranty period: 30 months after the date of delivery ]
Tender For supply of liquid petrolium gas for industrial use, type-commercial butane - propane mixture to is:4576/2021 rev-3. in 19 kg cylinder (note:- all bidders must quote the rates in per kg.) [ warranty period: 30 months after the date of delivery ]