Product information

An automatic qucik acting slam shut valve to stop dangerous acetylene decomposition in the high pressure acetylene manifold from propagating downstream to the distribution pipeline.


  • Pressure activated piston valve stops supply of acetylene.
  • Immediately cuts off acetylene supply from high pressure manifold in case of acetylene decomposition.
  • Designed and manufactured in accordance to ISO 14114 standards.


  • Prevents propagation of acetylene decomposition in high pressure manifold
  • No manual intervention required
  • Added safety for gas central with 2 or more Acetylene cylinders connected to manifold