Flange ISO: high-performance flange isolation kits and corrosion prevention solutions for pipeline, utility, and industrial applications. Your infrastructure is carefully engineered, constructed, pressure tested and maintained. It is painted, coated, welded and bolted with precision. But...corrosion never sleeps.

Yet something is attacking the very assets you have worked so hard to protect. Galvanic corrosion can occur when dissimilar metals come into contact, creating electrochemical reactions that accelerate deterioration and shorten equipment life. At the same time, improperly isolated connections can reduce the effectiveness of cathodic protection systems by allowing protective current to drain away from the pipeline.

Flange isolation kits solve these challenges by creating a complete electrical barrier between flanged connections. By interrupting electrical continuity, they help prevent corrosion, support cathodic protection performance, and improve the long-term reliability of critical infrastructure. Trusted across the oil and gas, water, chemical, marine and energy industries, our flange isolation solutions play a vital role in protecting pipelines and extending asset life.