Welding

Ox blue ISO 3821

Welding Ox blue ISO 3821

Flexible hose for delivery of oxygen for welding operations, ageing resistant, according to ISO 3821.

Characteristics

Specifications
UNI EN ISO 3821:2019, rubber hoses for welding, cutting and allied processes.

Application
softwall hose suitable to convey oxygen for welding.

Temperature: from -20°C (-4°F) to +60°C (+140°F).
Branding: ISO 3821 2 MPa (20 bar) - IDxOD - IVG - PRODUCTION YEAR - BATCH NUMBER.

Construction

Tube: black, seamless, synthetic rubber compound.
Reinforcement: high strength synthetic fabrics.
Cover: blue, seamless, synthetic rubber compound, resistant to ozone, ageing and weathering.


CodeInside DiameterOutside DiameterWorking PressureBurst PressureNominal Weight Bending RadiusLength Max
mm inch mm inch bar psi bar psi kg/m lbs/ft mm inch m ft
14670696,31/413,30,5220300609000,180,12602,480262
146708585/16150,5920300609000,210,14652,680262
14670931025/64170,6720300609000,250,17803,280262

Cod. 1467069

  • Inside Diameter
    6,3 mm
    1/4 inch
  • Outside Diameter
    13,3 mm
    0,52 inch
  • Working Pressure
    20 bar
    300 psi
  • Burst Pressure
    60 bar
    900 psi
  • Nominal Weight
    0,18 kg/m
    0,12 lbs/ft
  • Bending Radius
    60 mm
    2,4 inch
  • Length Max
    80 m
    262 ft

Cod. 1467085

  • Inside Diameter
    8 mm
    5/16 inch
  • Outside Diameter
    15 mm
    0,59 inch
  • Working Pressure
    20 bar
    300 psi
  • Burst Pressure
    60 bar
    900 psi
  • Nominal Weight
    0,21 kg/m
    0,14 lbs/ft
  • Bending Radius
    65 mm
    2,6 inch
  • Length Max
    80 m
    262 ft

Cod. 1467093

  • Inside Diameter
    10 mm
    25/64 inch
  • Outside Diameter
    17 mm
    0,67 inch
  • Working Pressure
    20 bar
    300 psi
  • Burst Pressure
    60 bar
    900 psi
  • Nominal Weight
    0,25 kg/m
    0,17 lbs/ft
  • Bending Radius
    80 mm
    3,2 inch
  • Length Max
    80 m
    262 ft