Fire-safe isolation kit designed to maintain sealing and electrical protection even under direct flame or emergency heat exposure.
Fire-safe isolation kit designed to maintain sealing and electrical protection even under direct flame or emergency heat exposure.
Built to resist flame & heat surge, for limited time periods to provide evacuation times — ideal for high-risk environments where fire safety compliance is critical.
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Still delivers electrical isolation even after thermal event exposure.
Engineered to Accommodate the Widest Range of Flange Classes, Face
Configurations, and Flange Standards
The gasket provides isolation of the two flanges and is a grooved kammprofile stainless steel 316l core which delivers huge strength and rigidity. The kammprofile facings are high dielectric strength modified PTFE or mica. Optional core materials include various grades of stainless steel, duplex steel and nickel alloys.
Isolate the stud bolts from the flanges. Material selection is determined by the service temperature and choice of carrier and seals.
Isolate the stud bolts from the flanges. Material selection is determined by the service temperature and choice of carrier and seals.
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Withstands elevated temperatures in steam and process lines.
Resists deformation from expansion and contraction at high heat.
Maintains dielectric performance in harsh, thermally aggressive conditions.
Performs across Class 150–2500 flange systems with confidence.
In fire-risk zones where safety and sealing must remain uncompromised,
Commander FS offers certified isolation that holds under flame.
Engineered to Accommodate the Widest Range of Flange Classes, Face
Configurations, and Flange Standards
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NEMA GRE G10/G11 laminate bonded to a SS 316L core/ any alloys as per the client’s demand, providing extreme strength and rigidity. Grooves are machined through the laminate and steel for close-to-bore sealing.
Isolate the stud bolts from the flanges. Material selection is determined by the service temperature and choice of carrier and seals.
Isolate the nut from the flanges and operate with the isolation sleeve. Key properties are compressive strength to resist stud tightening, dielectric strength and fire resistance
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Maintains sealing and isolation even under direct flame.
Combines steel core, GRE laminate, and advanced seals.
Stays stable during heat surges and pressure cycling.
Dielectric performance maintained after high-temperature exposure.
Ideal for sealing and isolation in low-pressure systems, utility lines, and non-aggressive media across general industrial environments.
Oil & Gas
Refineries
Process
Industries
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Gas Plants
Everything you need for complete flange isolation — gasket, sleeves, washers, and backup components packed for easy installation.
Fire-tested gasket with flame-resistant seal layers bonded to an insulating core.
Heat-resistant sleeves for bolt insulation, even under flash temperatures.
Non-conductive washers designed to maintain structure post-exposure.
Metal washers for bolt load support — reinforced for extreme conditions.
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For full technical details, download the official datasheet.
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