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Certified, sound, and ready for action.
So we manufacture rupture discs from only the highest-quality materials. We refine and perfect our rupture disc designs – as we have for more than five decades. Our state-of-the-art testing equipment checks every aspect of each disc produced – burst pressures, tolerances, dimensions, finishes, and more – to make sure nothing short of perfect ever leaves our building.
It takes time. It’s a little obsessive. But it’s how we instill certainty that you can rely on our rupture discs to keep your operation safe.
The STD standard rupture disc is a solid metal, prebulged differential pressure relief device that provides instantaneous full opening within milliseconds of an overpressure situation.
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STD Rupture Disc – For Screw Type and Throwaway Holders
This disc’s design has been adjusted to allow a perfect fit with screw type and throwaway holders.
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The LD composite rupture disc includes a slotted metal top section with a fluoropolymer or metallic seal on the process side. It is designed for use in systems with a maximum operating pressure of 80% of discs’ marked burst pressure.
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LDV rupture disc is an LD rupture disc with a vacuum support installed on the process side in addition to the fluoropolymer or metallic seal. It is designed for use in systems with a maximum operating pressure of 80% of discs’ marked burst pressure.
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The LDV-G composite rupture disc features a layered flat seat design. It is designed for use in systems with a maximum operating pressure of 80% of discs’ marked burst pressure.
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The LPL composite rupture disc incorporates a fluoropolymer outlet liner, a metallic top section, and a seal on the process side for added protection against corrosion and buildup.
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The LPLV is similar to the LPL rupture disc but will withstand full vacuum.
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Isolation Seal (IS) Rupture Disc
The IS rupture disc is a flat composite rupture disc that installs between standard bore 150# ASME bolted flanges.
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We’ve spent decades refining our manufacturing processes with efficiency and agility in mind. We’re ready to put our methods to work for you.