Pressure Regulating Station 150NF (acetylene)

Pressure regulating station for central gas supply up to 150 m³/h, manually changeable (with pressure regulator 150F)

  • 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 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
  • version including safety group 645, 2x or 4x with parallel safety device 85-30
  • extremely low pressure drop (Δp) provides optimal draining of the manifold or bundle
  • independent of inlet pressure and flow capacity stable outlet pressure, as well as maximum discharge

Operation / Usage:

The pressure regulating station ensures a 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.


  • 2x1 pressure regulating station 150N manually changeable

consisting of:
2x 2/2-way-high pressure ball valves
1x Automatic Quick Acting Shut-Off Device HDS17 according to EN ISO 15615
1x pressure regulator ADR 150 with blow off valve
1x safety group 645 with safety device 85-30 (depending on version with 2x or 4x parallel)
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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