Safety device for acetylene use - DF3L
Key advantages
  • Equipped with a fast-action automatic shut-off device, which cuts off the gas supply under the effect of an explosion due to decomposition of the acetylene or a flash back
  • Equipped with a non-return valve, which prevents gas from flowing in the opposite direction to the normal flow
  • Equipped with a flame arrestor, which prevents a flame from propagating in either direction
  • Approved by validation test according to EN ISO 15615
  • In compliance with the PED 2014/68/EU directive

Gas usedC2H2
Maximum operating pressure25 bar
Inlet connectionG3/8 female according to ISO 228
Outlet connectionG1/2 male according to ISO 228
Body materialbrass
Total length83,5 Mm
Weight0.33 kg
Body diameter (maximum)30 Mm
Dimensional drawings
Downloadable catalogs, brochures
  • Acetylene Safety Equipment
    Last update: May 25, 2021
    Available in: en
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