Welding

Metano ISO 3821

Welding Metano ISO 3821

Flexible hose for methane delivery for welding operations, according to ISO 3821.

Characteristics

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

Application
softwall hose used to convey LPG, MPS, natural gas and methane for welding.

Temperature: from -20°C (+4°F) to +60°C (+140°F).
Branding: white: ISO 3821 - 2 Mpa (20 bar) - IDxOD - IVG - production year.

Construction

Tube: black, smooth, synthetic rubber.
Reinforcement: high strength synthetic cord.
Cover: orange, smooth (wrapped finish), synthetic rubber.

Available upon request
1.With black cover according to ASTM C-542. 2.Different diameters.
CodeInside DiameterOutside DiameterWorking PressureBurst PressureNominal Weight Length Max
mm inch mm inch bar psi bar psi kg/m lbs/ft m ft
11005961025/64190,7520300609000,270,18120400
1463810131/2230,9120300609000,370,25120400
1459023165/826,51,0420300609000,430,29120400
1300248193/4321,2620300609000,660,44120400
1300249321-1/4471,8520300609001,140,77120400
1300250401-37/64542,1320300609001,330,89120400

Cod. 1100596

  • Inside Diameter
    10 mm
    25/64 inch
  • Outside Diameter
    19 mm
    0,75 inch
  • Working Pressure
    20 bar
    300 psi
  • Burst Pressure
    60 bar
    900 psi
  • Nominal Weight
    0,27 kg/m
    0,18 lbs/ft
  • Length Max
    120 m
    400 ft

Cod. 1463810

  • Inside Diameter
    13 mm
    1/2 inch
  • Outside Diameter
    23 mm
    0,91 inch
  • Working Pressure
    20 bar
    300 psi
  • Burst Pressure
    60 bar
    900 psi
  • Nominal Weight
    0,37 kg/m
    0,25 lbs/ft
  • Length Max
    120 m
    400 ft

Cod. 1459023

  • Inside Diameter
    16 mm
    5/8 inch
  • Outside Diameter
    26,5 mm
    1,04 inch
  • Working Pressure
    20 bar
    300 psi
  • Burst Pressure
    60 bar
    900 psi
  • Nominal Weight
    0,43 kg/m
    0,29 lbs/ft
  • Length Max
    120 m
    400 ft

Cod. 1300248

  • Inside Diameter
    19 mm
    3/4 inch
  • Outside Diameter
    32 mm
    1,26 inch
  • Working Pressure
    20 bar
    300 psi
  • Burst Pressure
    60 bar
    900 psi
  • Nominal Weight
    0,66 kg/m
    0,44 lbs/ft
  • Length Max
    120 m
    400 ft

Cod. 1300249

  • Inside Diameter
    32 mm
    1-1/4 inch
  • Outside Diameter
    47 mm
    1,85 inch
  • Working Pressure
    20 bar
    300 psi
  • Burst Pressure
    60 bar
    900 psi
  • Nominal Weight
    1,14 kg/m
    0,77 lbs/ft
  • Length Max
    120 m
    400 ft

Cod. 1300250

  • Inside Diameter
    40 mm
    1-37/64 inch
  • Outside Diameter
    54 mm
    2,13 inch
  • Working Pressure
    20 bar
    300 psi
  • Burst Pressure
    60 bar
    900 psi
  • Nominal Weight
    1,33 kg/m
    0,89 lbs/ft
  • Length Max
    120 m
    400 ft