Jyoti Rubber Udyog India Ltd

Welding Hose As Per IS 447

welding hose finds its application in almost every workshop, steel mill, shipbuilding and Power Station, Repair Yards and so on.

Exceptional Features:

JYOTI has ISI Certification Mark License for welding hoses for both woven Textile and Braided Synthetic fibre construction.


  • Lining: Seamless tube of a blend of Natural and Synthetic rubber compound resistant to fuel gas, oxygen and other non – combustible gases.
  • Reinforcement: Plies of woven textile or braiding of high-strength synthetic fibre.
  • Cover: Plain or fluted cover of rubber for lasting performance under severe working conditions.
  • Colour: Red for fuel gases and Blue for Oxygen and other non – combustible gases
  • Temperature Range: – 400 F to +158 0F
  • Length: Mandrel made hoses up to 18.5 meters, Moulded braided hoses in continuous long length.

Technical Specifications:

Nominal   Bore Tolerance on Nominal Bore Minimum Thickness of Lining Minimum Thickness Of Cover Working Pressure Proof Pressure Bursting Pressure
MM MM MM MM Kg/cm² Kg/cm² Kg/cm²
5.0 0.75 1.50 1.0 12.5 25.0 50.0
6.3 0.75 1.50 1.0 12.5 25.0 50.0
8.0 0.75 1.50 1.0 12.5 25.0 50.0
10.0 0.75 1.50 1.0 12.5 25.0 50.0
12.5 0.75 1.50 1.0 12.5 25.0 50.0



NOTE: These hoses can be supplied in the plain or fluted outer cover.


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