Flange isolating gaskets and kits
Flanges, the most common trouble area, need to be sealed properly to prevent the leakage and must be cathodically isolated to prevent stray currents which cause undo corrosion and eventual break down of the metal.
We supply and install at the customer’s facilities within Europe the quality products and materials which can help solve the most flange sealing problems from eliminating leakage to preventing corrosion and saving the integrity of the pipeline.
Standard isolating gaskets and flange isolating kits
Trojan and Trojan II
Standard cost-effective gaskets for dependable static flange sealing and electrical isolation, also suitable for mismatched or misaligned flanges, available in various materials for single and double sealing
Flange isolating kits
Complete isolating kits to avoid the leakages and ensure cathodic protection of flange material, including Trojan or Integra series isolating gasket and set of bolts, nuts, washers, and isolating sleeves
Isolating gaskets for special applications: Integra series
Integra SSA®
Severe service
Improved isolating gasket with high compression strength for severe temperature and pressure applications
Integra SSAHS®
Corrosive gases and hydrocarbons
Suitable for aggressive chemicals as hydrogen sulfide, dry and liquid chlorine, hydrocarbons, and gaseous mixtures
Integra SSAXT®
Extreme temperatures
Extreme temperature cathodic protection gasket in severe conditions, applicable for various chemicals, hydrocarbons, and gaseous mixtures.
Maximum operating temperature: +427 °C
Maximum operating temperature: +427 °C
Integra Z®
Absolute zero
Cryogenic gaskets for absolute zero operating temperatures.
Minimum operating temperature: −273 °C
Minimum operating temperature: −273 °C
Integra II SSA®
Severe service and low turbulence
For severe isolating service in harsh environmental applications, especially where hydrocarbons are a factor. The inner diameter is machined to match the exact flange bore dimension
Integra II SSAFS®
Fire safe
Gaskets for critical fire safe applications, ensuring zero‑free leaks for high sulfur content crude oil or hydrogen sulfide fugitive emissions
Integra II SSAID®
Most aggressive media
Suitable for most aggressive media within the pipe, e. g. applications with high chloride content, high sulfur content crude oil, H2S gas fugitive emissions or other highly corrosive media
More information
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