Designed to eliminate the metallic path that causes cathodic corrosion through complete electrical insulation of a flanged assembly at oil and gas, refinery, petrochemical, chemical processing, and water plants.
GF FLANGE INSULATION KIT
The GF Flange Insulation Kits consist of one full-length insulating sleeve, two insulating washers and two steel washers for each of the bolts in the flange assembly.
GF Flange Insulation Kit uses a highly reliable insulation system that effectively affect electrolytic isolation and sealability in a flange assembly. This method also uses special line of high-strength, high reliability insulating gaskets and are available for use in all types of flanges including raised-face, flat-face and RTJ. The gaskets and kits are sized based from the relevant flange specification including ANSI, API, DIN, etc. Each insulation gasket kits are packed individually in durable corrugated box.
For customize configuration requirements that don’t conform to standard specifications, GF flange insulating kit can be manufactured upon request.
GF MONOLITHIC ISOLATION JOINT
Designed to effectively and efficiently serve as positive leak proof that prevents short circuits and stops the flow of electric current in all piping systems that damages pipelines and equipment.
The monolithic isolation joint provides a welded in line isolation joint that proves maintenance free particularly in below ground pipe systems for gas distribution lines. When the isolation joint is buried, you bury the maintenance costs in required isolation application such as compressor station - an important feature for system operators and engineers.
With GF monolithic isolation joint, there is no labor intensive and complicated installation procedure required as with insulation gasket kits. No more inspection pits, vaults or maintenance needed. It’s worry-free and reliable cathodic isolation. It isolates the pipe from exterior forces such as earth currents and electrical transmission systems.