Pull Through Pigs

Pull Through Pigs for risers and J-Tubes or any type of mechanical pull through pipeline applications are designed to be pulled through a pipeline using a wire/winch.

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Description

Pull Through Pigs are designed to be pulled through a pipeline using a wire/winch. Typically used on J-Tubes as the pipe has an open end to the sea. The Pull Through Pig is used to clean and gauge the pipe prior to a riser being installed.

The load rating of the pulling bar is typically sized to the load rating of the winch.

iNPIPE PRODUCTS™ Pull Trough Pigs can also be used when fitted with sealing discs and some means to propel the pig with fluid, to pull a cable through a pipeline.

Benefits of Pull Through Pigs

  • Pulling eyes and optional swivel shackles can be validated by calculation, test and/or third-party certification
  • PU seals and guide disc options
  • Multi-diameter design options
  • Cleaning brushes available in carbon steel, stainless steel or nylon options.
  • Aggressive carbide stud cleaning options available for hard deposit removal
  • Memory wire brush options available
  • Segmented aluminium gauge plate options available
  • Tracking by neodymium magnets and acoustic or electro-magnetic options available
  • Full scale factory validation testing options