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Home > 129-8 Series Multi-Flex High Pressure Inflation on one End

Pipe Plugs and Packer for most size, pressure, chemical, and temperature requirements

Inflatable Flow Stop (IFS)TM High Pressure Pipe Plugging System, 129-8 Series

Quickly Block the flow without depressurizing the pipeline!

Inflatable Line Stop Selection.
    Highest Pressure: 129-0 Series
    Highest Flow Rate: 129-8 Series
    Smallest Tap Size: 128-0 Series

Reduce Time and Cost with Petersen® Inflatable Line Stop (ILS) systems. Call Petersen or email to discuss the benefits.

  • Safety enhanced and Environmental Risk reduced with smaller hot tap hole to help maintain pipeline integrity.
  • Conforms to out of round pipe configurations for better seal than mechanical stops.
  • Time and Cost reduced with smaller lighter weight equipment allows and faster deployment.
  • High flexibility, small deflated diameter allows installation through much smaller hot tap than much heavier costlier mechanical stops.
  • Heavyweight Ballistic Nylon reinforced Polyurethane construction for long term reuse. Materials such as Kevlar and Viton available for most pressure, chemical, and temperature requirements.
  • A minimal inflation pressure with water, air or other inert gas will expand the plug thus most of the pressure is applied to pipe ID for sealing.
  • Small deflated plug diameter allows insertion through a much smaller hot tap than mechanical Line Stops
  • IFS Insertion Systems may be used with multiple plug and pipe sizes.

Use the Inflatable Line Stop Configurator to estimate dimensions and cost.

129-8

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Inflatable Flow Stop 129-8 Series

 

 

 

LINE STOP PLUGS FOR INSERTION THROUGH A HOT TAP ON THE PIPE END
Click an Item Number below to order