NOV Pig Signallers

Keep your pipeline running smoothly with our pig signallers. Our pig signallers show when a pig has passed a particular point in a pipeline, left a launcher or arrived in a receiver.

Designed with ease of installation in mind, it is nearly impossible to install the pig signaller incorrectly as it functions at any angle on the pipe. All of the signallers cover ANSI 150 to 2500 pressure ratings and operate at temperatures up to 248°F.

Installation Configurations
• Direct welded
• Direct mounted with ball valve
• Flange connection
• Flange connection with ball valve
• Adaptable to existing installations 

Published in Intrusive
Read 1473 times Last modified on Thursday, 13 February 2020 17:48