Pressure Regulating Station 150N (acetylene)

Pressure regulating station for the central gas supply up to 5,297 scfh, manually changeable

  • optimal emptying of bundles
  • extremly stable outlet pressure independent of inlet pressure and flow
  • conforms to DIN EN ISO 14114 and acetylene regulations (TRAC)
  • incl. WITT safety equipment

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WITT Pressure regulating station 1x1 or manually changeable 2x1 for central gas supplies. Every pressure regulating station 100% tested.


  • pressure regulating station complete, mounted and tested
  • quick and easy wall mounting
  • robust design
  • suitable for connection with cylinders or bundles
  • pressure regulating station according to EN ISO 14114
  • pressure regulator according to EN ISO 7291
  • 2x decomposition arrestors FN40 or 4x FN40 respectively with safety device 85-30
  • extremely low pressure drop (Δp) provides optimal draining of the manifold or bundle
  • independent of inlet pressure and flow capacity extremely stable outlet pressure

Operation / Usage:

  • The pressure regulating station automatically ensures continuous gas supply and control of a pipeline, which is connected with pipeline outlets and reduces the risk of accidents. Supplying from single cylinders is no longer necessary.
  • Pilot gas is required for ADR regulator


  • 1x1 pressure regulating station 150N
  • 2x1 pressure regulating station 150N manually changeable

consisting of:
2/2-way-high pressure ball valves 1x or 2x dependant on option
1x Automatic Quick Acting Shut-Off Device according to EN ISO 15615
1x pressure regulator ADR 150 with blow off valve
1x safety group 645 with decomposition arrestor FN40 respectively safety device 85-30 (depending on version)
1x ball valve with flange in outlet

  • completely mounted and tested on stainless steel plate


  • flexible hose standards (BAM certified) for connection of pressure regulating station with gas supply (cylinder, gas cylinder manifolds, bundles, ...), adapter suitable for bundle connection
  • gauge with contacts
  • manifold for connection of cylinder bundles with pressure regulating station

Company certified to ISO 9001


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