The most critical feature of welding hose is safety.Oxygen hose components must be degreased to prevent combustion from contact with high-pressure oxygen.Acetylene hose must resist the chemical action of acetylene.Both covers are highly abrasion,oil,and flame-resistant to reduce external fire risks.Often designed as twin-line(red and blue hoses joined),facilitating organization and use,and enhancing mechanical strength.
Strictly conforms to standards like EN 559 or BS.Standard length is often 30 meters.IDs are standardized,commonly 6mm(1/4")and 8mm(5/16").Working pressure is typically 20 bar.The hose bears permanent markings:manufacturer,standard,max working pressure,date,and"OXYGEN"or"ACETYLENE".Color coding is a mandatory safety measure.
Specifically for connecting welding/cutting torches to oxygen and acetylene cylinders.Indispensable in metalworking,steel structure fabrication,ship repair,pipeline work,and demolition.Mandatory for any industrial application using gas flames for welding,brazing,heating,or cutting.
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