Intrusive pig signaller PS_EXTENSA

mechanical

ADVANTAGES OF EXTENSA Signa Pig Signaller Can be fitted to all sieze of pipeline over 2" in diameter. Omni-Directional Trigger Intrusive Pig Signaller comes with our standard flag.Model can also be supplied with electrical indication. Intrusive pig signaller can be removed, under full line pressure with specially designed removal tools, no need to shut down the line. Zero Leakage-Intrusive pig signaller does not use dynamic seals,for low maintenance costs.