DUET double welding hose oxygen + acetylene 5m

DUAL/DUET OXYGEN+ACETYLENE WELDING GAS HOSE : Flexible hose for the transfer of oxygen AND ACETYLENE. Designed for cutting,welding,soldering,heating and other processes . DUET welding hose is oxygen and acetylene hoses merged longitudinally into one. Blue hose 6.3mm - for oxygen flow, designed for welding and flame cutting and related processes. Red hose 8mm - for the flow of acetylene and other gases: hydrogen, natural gas, nitrogen, argon (except LPG), designed for welding and flame cutting and related processes. Technical data: Working/breakdown pressure: 20bar/60bar Working temperature: from -25°C to +110°C Outer layer: EPDM/SBR, blue/red, weather and abrasion resistant Inner layer: SBR, black, smooth Standard: EN 559, ISO 3821 Standards, norms: ISO 3821:2008 (formerly EN 559:2003) Temperature range: -25 °C / +90 °C Safety factor: 3: 1 inner diameter: 8.0 and 6.3 mm wall thickness: 3.5 mm working pressure: 20 bar bursting pressure: 60 bar Inner layer: EPDM/SBR/NR, black, smooth, gas resistant Reinforcement: textile Outer layer: SBR/NR,red and blue,abrasion,ozone and weather and UV resistant,highly mechanically resistant. Technical data: Operating/burst pressure: 20bar/60bar Operating temperature: from -25°C to +110°C Outer layer: EPDM/SBR, blue/red, weather and abrasion resistant Inner layer: SBR, black, smooth Standard: EN 559, ISO 3821 Standards, norms: ISO 3821:2008 (formerly EN 559:2003) Temperature range: -25 °C / +90 °C Safety factor: 3: 1 inner diameter: 8.0 and 6.3 mm wall thickness: 3.5 mm working pressure: 20 bar bursting pressure: 60 bar Inner layer: EPDM/SBR/NR, black, smooth, gas resistant Reinforcement: textile Outer layer: SBR/NR,red and blue,abrasion,ozone and weather and UV resistant,highly mechanically resistant.