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Home » HOSE ISO3821 - SINGLE ACETYLENE

HOSE ISO3821 - SINGLE ACETYLENE

Group Number: 2931

Rubber hose for use with Acetylene in cutting and welding and allied processes.  Not suitable for LPG, MPS and CNG.

  • Inner tube: Synthetic rubber resistant to the welding gases
  • Reinforcement: High tensile synthetic textile.
  • External cover: Red synthetic rubber resistant to abrasion and weather
  • Smooth surface
  • Temperature:  -20°C / +60°C
  • Safety factor:  3 : 1
  • Marking: In compliance with the below mentioned standards.
  • Working pressure: 20 bar
  • Bursting pressure: 60 bar
  • Standards: ISO 3821      
Art. Nr. Ø int Ø ext
Coil
RH11000-050 4 mm 11 mm 50 m
272063035205 6,3 mm 12,3 mm 20 m
272063035405 6,3 mm 12,3 mm 40 m
RH014000-050 6,3 mm 13,3 mm 50 m
RH016000-050 8 mm 15 mm 50 m
RH017000-050 9 mm 16 mm 50 m
272100035201 10 mm 17 mm 20 m
272100035401 10 mm 17 mm 40 m
RH018000-050 10 mm 17 mm 50 m

The full length may be a combination of max two short lengths.

According to standards the welding rubber hoses do not expire. It‘s reasonable to replace them periodically according to their wear and the common sense. Suggested max lifetime is 5 years after installation. The date marked on the hose is the production date.

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