Isolation Gaskets for Pipeline Isolation & Cathodic Protection Span Industries
Isolation Gasket Solutions for Critical Infrastructure
Multiple industries and critical infrastructure rely on reliable pipeline isolation and cathodic protection systems to help prevent corrosion at flange connections.
Isolation Gaskets (such as our EVOLUTION®, LineBacker™, and Pikotek® lines) create an electrical barrier between connected piping sections, reducing stray current flow and helping preserve the effectiveness of corrosion control programs. These flange isolation solutions are commonly specified in new construction, maintenance projects, and infrastructure upgrades where long-term asset protection is essential.
Oil & Gas Pipeline Industry
Oil and gas operators depend on isolation gaskets and flange insulation systems to maintain cathodic protection performance and reduce corrosion from extraction and transportation right though to production. Our Isolation Gaskets create a secure electrical barrier to prevent galvanic corrosion and stray currents in core assets, extending the life of this valued infrastructure.
Isolation Applications span the entire Oil & Gas process, including:
- Offshore Platforms
- Wellhead Operations
- Pipeline Systems
- Refining & Petrochemical Processing
- Compression Stations
Chemical Processing & Pipeline Industry
Chemical processing facilities and industrial pipeline systems operate in highly corrosive and demanding environments where reliable sealing and corrosion control are critical to long-term performance.
Flange isolation gaskets are used to provide electrical isolation at flanged joints, helping reduce galvanic corrosion and supporting cathodic protection and corrosion control systems across process piping networks.
By maintaining electrical separation and improving system integrity, isolation gaskets help extend piping service life, reduce maintenance requirements, and improve overall pipeline reliability in chemical and industrial applications.
Common uses include:
- Process piping systems
- Chemical transfer and loading systems
- Utility networks (water, steam, auxiliary services)
- Storage facilities and distribution terminals
U.S. Navy & Coast Guard
Marine infrastructure operates in some of the most corrosive environments in the world, where continuous exposure to saltwater, humidity, temperature variation, and harsh operating conditions can accelerate asset deterioration. Corrosion management remains a critical priority for maintaining vessel readiness, protecting infrastructure, and controlling long-term maintenance costs.
Isolation technologies have been used for decades to support corrosion prevention across naval and maritime systems by creating electrical separation at critical connection points and improving cathodic protection performance. Isolation gaskets help reduce corrosion risk, extend equipment life, and support the long-term reliability of mission-critical assets.
Common applications include:
- Shipboard piping systems
- Fuel transfer and distribution infrastructure
- Naval shipyards and maintenance facilities
- Ports, terminals, and dock infrastructure
- Utility and waterfront support systems
Water & Wastewater Corrosion Protection
Delivering clean water worldwide requires highly reliable pipeline infrastructure to manage treatment and transit effectively. Combating corrosion and ensuring zero-leak pipe connections is an ongoing industry challenge. Our Flange Isolation Gaskets protect water infrastructure by stopping galvanic and stray current corrosion, maximizing cathodic protection efficiency, resisting harsh treatment chemicals, and eliminating joint gaps to prevent bacterial degradation.
Typical applications:
- Municipal water lines
- Treatment plants
- Pump stations
- Desalination
- Vaults & Meters
Energy Transition & Emerging Infrastructure
Energy diversification plays a key role in reducing reliance on fossil fuels and supporting long-term emissions reduction goals. As industries adopt cleaner technologies, new infrastructure for hydrogen transport, carbon capture and storage (CCS), LNG, and greenhouse gas handling continues to expand.
These emerging systems introduce new technical challenges, including stricter containment requirements, smaller molecule transport, and higher demands for sealing integrity and system reliability. That's why our high-performance sealing and isolation solutions are engineered to meet these demands and to support safe and reliable operation in these common applications:
- Hydrogen transportation infrastructure
- Carbon capture and storage (CCS) systems
- CO₂ transmission pipelines
- LNG processing and transport
- Methane and greenhouse gas containment systems
- Emerging low-emissions energy networks
Why Isolation Gaskets Matter
Isolation gaskets and flange insulation systems are a critical component of pipeline corrosion protection. By creating electrical separation at flanged joints, these systems help maintain cathodic protection performance and reduce the risk of corrosion-related failures.
Whether specifying EVOLUTION®, LineBacker™, or Pikotek® Isolating Gaskets, selecting the correct isolation solution helps improve reliability, reduce maintenance, and protect long-term infrastructure investments.