Acetylene ISO 3821

SEL/Danfoss Gas hoses

Acetylene hose according to ISO 3821:2019

  • Mandrel built
  • Flexibel and kink resistant
  • Outside fabric patternd
  • Diameters 4mm – 10mm see type Semperit

Tested and certified by independent European laboratory

Download PDF

Product specifications

Inner
ø mm
Outer
ø mm
Bending radius
mm
Vacuum
bar
Weight
gr/m
Pressure
bar
13.0 23.0 110.0 0 375 20
16.0 26.0 130.0 0 540 20
19.0 31.0 150.0 0 670 20
25.0 36.0 200.0 0 870 20
Temp. Min
°C
Temp. Max
°C
Working pressure
bar
Burst pressure
bar
Length
M
-30 +70 20 60 50

Norms / Standards

EN - ISO 3821:2019

Branding

ISO 3821:2019 - 2MPA (20 BAR) - ID X OD - SEL - YEAR