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pig-sig-iv

Easy to install and simple to use, the PIG-SIG® IV Passage Indicator accurately detects pigs, spheres, scrapers, and other tools as they pass distinct points along the pipeline and when they reach the receiver. That allows operators to know the general location of a pig and be alerted if it’s lost or stuck.

 

 

Key Features

  • Trigger inside the pipeline trips when a pig or sphere passes, activating a high-visibility signaling mechanism — a flag, electrical indicator or combination of the two
  • Units equipped with an electrical indicator can be wired into a pipeline operator’s supervisory control and data acquisition (SCADA) system
  • Manual or automatic reset
  • Weatherproof, durable and corrosion-resistant
  • Easily installed, removed or replaced without pipeline shutdown

Common Applications

  • Accurately detecting pigs and other tools as they pass distinct points along the pipeline

Easy to install and simple to use, the PIG-SIG® IV Passage Indicator accurately detects pigs, spheres, scrapers, and other tools as they pass distinct points along the pipeline and when they reach the receiver. That allows operators to know the general location of a pig and be alerted if it’s lost or stuck.

 

 

Key Features

  • Trigger inside the pipeline trips when a pig or sphere passes, activating a high-visibility signaling mechanism — a flag, electrical indicator or combination of the two
  • Units equipped with an electrical indicator can be wired into a pipeline operator’s supervisory control and data acquisition (SCADA) system
  • Manual or automatic reset
  • Weatherproof, durable and corrosion-resistant
  • Easily installed, removed or replaced without pipeline shutdown

Common Applications

  • Accurately detecting pigs and other tools as they pass distinct points along the pipeline
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