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Special Face Seal Bead Scored Rupture Disc Assemblies are designed for critical leak rate applications with rupture discs available in 1/2”, 3/4” and 1” sizes. These non-reclosing differential pressure relief devices respond within milliseconds to provide instantaneous full opening relief protection of equipment, vessels, and systems from damaging overpressure conditions.
Special Welded Scored Reverse Acting Rupture Disc are available with 90%* maximum recommended operating ratio…ideal for cycling applications. Assemblies (rupture discs & holders) are suitable for applications which must meet leak rate specifications as low as 4 x 10-9 atm. cc/sec. helium.
