Tender For supply of multistage pressure regulator for acetylenegascylinders, class "2" with inlet pressure of 20bars & maximum flow of 250 ltrs./min. conforming to is: 6901-2009 (second revision) iso 2503-1998, with stainless steel diaphragm at 1st stage & neoprene rubber diaphragm at 2nd stage & inlet with ceramic filters - isi marked. [ warranty period: 30 months after the date of delivery ]
Tender For bid to ras supply of empty nitrogen gascylinders as per enclosed specification , empty hydrogen gascylinders as per enclosed specificaton. , empty argon gascylinders as per enclosed specificaton. , empty oxygen gascylinders as per enclosed specificaton. , empty acetylenegascylinders as per enclosed specificaton.
Tender For providing of refilling of industrial gases in cylinders - refillining repairing and testing of argon gascylinder; lot,refilling of industrial gases in cylinders - refillining repairing and testing of argon gascylinder; lot,refilling of industrial gases in cylinders - refillining repairing and testing of argon gascylinder; lot,refilling of industrial gases in cylinders - refillining repairing and testing of argon gascylinder; lot,refilling of industrial gases in cylinders - refillining repairing and testing of nitrogen gascylinder; lot,refilling of industrial gases in cylinders - refillining repairing and testing of nitrogen gascylinder; lot,refilling of industrial gases in cylinders - refillining repairing and testing of nitrogen gascylinder; lot,refilling of industrial gases in cylinders - refillining repairing and testing of nitrogen gascylinder; lot,refilling of industrial gases in cylinders - refillining repairing and testing of acetylenegascylinder; lot,refilling of industrial gases in cylinders - refillini