Pipeline inspection pig signaller SIGNA

Our Intrusive mechanical pig signaler are designed to be installed on pipeline with DN >2”. Can be equipped with RF or RTJ flanged connection. Up to ANSI Class #2500 class pressure. No dinamic seals. Cannot be operated from pipeline pressure. Can be equipped with swithc to have electrical passage indication. Here below the range of pig signallers available : • Boss Mounted type • Flange Mounted type • Valve Mounted type Unique features of the Pig Sig range include : • Intrusive Pig Signaller can be fitted to most existing signaller bosses, for greater flexibility • Intrusive Pig Signaller can be fitted to all sizes of pipeline over 2” in diameter, to meet just about all your requirements • Intrusive Pig Signaller comes with mechanical/visual indicator, electrical indicator, or a combination of both, for maximum flexibility • Intrusive Pig Signaller can be removed, serviced and replaced under full line pressure with specially designed removal tools, no need to shut down the line • Intrusive Pig Signaller does not use dynamic seals, for low maintenance costs and emission controls • Intrusive Pig Signaller Boss mounting type can be fitted to live pipelines using existing hot tapping system (subject to pressure limitations), so your pipeline can continue to operate