Rapture Discs

Rapture Discs DonadonSDD - Graphite Discs

Rapture Discs

DonadonSDD - Graphite Discs

DonadonSDD - Graphite Discs

Rupture disks for high temperatures and aggressive fluids In all those industrial plants where particularly aggressive fluids are processed, or again where operating temperatures are particularly high, graphite proves to be the best material to guarantee that installed bursting disks maintain a stable performance level, and do not lose in sensitivity even...

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Rapture Discs DonadonSDD - Low Pressure Rupture Discs

Rapture Discs

DonadonSDD - Low Pressure Rupture Discs

DonadonSDD - Low Pressure Rupture Discs

The burst disks that stay reliable even at the slightest pressures The management of ultra-low pressures, which comes into play when protecting cisterns, silos and stocking tanks from implosion or breakage, requires the use of very special Bursting disks, which can be at the same time sensitive enough to match the levels typical of such applications and...

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Rapture Discs DonadonSDD - Ns Nanoscored Rupture Discs

Rapture Discs

DonadonSDD - Ns Nanoscored Rupture Discs

DonadonSDD - Ns Nanoscored Rupture Discs

DonadonSDD NS NanoScored series rupture disks DonadonSDD introduces the new NS NanoScored series Burst Discs, a further development of its breakthrough technology. DonadonSDD has also been awarded both a US patent and an Italian for the innovative NS NanoScored rupture disc manufacturing method. NS NanoScored series rupture discs are fully metallic and...

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Rapture Discs DonadonSDD - Forward Acting Rupture Discs

Rapture Discs

DonadonSDD - Forward Acting Rupture Discs

DonadonSDD - Forward Acting Rupture Discs

A time-tested product, the standard solution for pressure spike management There is a whole range of applications where there are no requirements for complex performance, but absolute reliability is required: and this is where Forward Acting, tension rupture discs shine as the ideal solution. Easily qualified as the basic Burst disks, forward acting...

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Rapture Discs DonadonSDD - Reverse Acting Rupture Discs

Rapture Discs

DonadonSDD - Reverse Acting Rupture Discs

DonadonSDD - Reverse Acting Rupture Discs

Microscored disks, for better resistance at all operating pressures The primary characteristic of compression rupture discs (the Reverse Buckling models) is their ability to maintain curvature, and thus a stable performance, until inversion pressure is reached; this allows them to easily boast working pressure to inversion pressure ratios around 90%, even...

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Rapture Discs DonadonSDD - Sanitary Rupture Discs

Rapture Discs

DonadonSDD - Sanitary Rupture Discs

DonadonSDD - Sanitary Rupture Discs

3-A rupture discs developed specifically for the sanitary sector Pharmaceutical, food, and biotechnological industries require rupture discs that ensure compliance with the most stringent hygiene regulations, which are essential for these types of production processes. That’s why DonadonSDD rupture discs have been designed to meet the high quality...

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Rapture Discs DonadonSDD - Double Way Rupture Discs

Rapture Discs

DonadonSDD - Double Way Rupture Discs

DonadonSDD - Double Way Rupture Discs

The rupture disck that protects both ways: against pressure and vacuum Instances of application exist where an industrial plant must be simultaneously protected against excessive pressure and against the vacuum, since both may cause damage. To combine protection against pressure and counterpressure specific burst disks are employed, which fall under the...

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Rapture Discs DonadonSDD - Sealed Unit Rupture Discs

Rapture Discs

DonadonSDD - Sealed Unit Rupture Discs

DonadonSDD - Sealed Unit Rupture Discs

Rupture disks in installation-ready sealed units, for easy mounting and simplified maintenance There are some peculiar installation conditions – for example for very small discs, in tiny spaces – where blocking the burst disc in place inside its holder may be complex for anyone who's not a specialized technician, leading to possible disc malfunction...

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Rapture Discs DonadonSDD - Rupture Discs Holder

Rapture Discs

DonadonSDD - Rupture Discs Holder

DonadonSDD - Rupture Discs Holder

The performance and perfect operation of a rupture disk strictly depend, among other factors, on its correct mounting within an industrial plant. For this reason, DonadonSDD manufactures specific disc holders for all of its rupture discs, tailored to house them perfectly and guarantee their performance as specified.

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Rapture Discs DonadonSDD - Explosion Venting Panels

Rapture Discs

DonadonSDD - Explosion Venting Panels

DonadonSDD - Explosion Venting Panels

Explosion vents or rupture panels are crucial safety devices designed to protect personnel, equipment, and buildings from the devastating effects of excessive internal, explosion-incurred pressures.

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Rapture Discs DonadonSDD - Rupture Indicators - Electric Rupture Indicators

Rapture Discs

DonadonSDD - Rupture Indicators - Electric Rupture Indicators

DonadonSDD - Rupture Indicators - Electric Rupture Indicators

The rupture disc sensor which can be implemented at any time The base model for rupture disc sensors, electric indicators present the advantage of being suitable for mounting at any time, even after installation of the disc they must monitor - a unique benefit among rupture indicators. This is due to their being a distinct, separate unit, which only needs...

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Rapture Discs DonadonSDD - Rupture Indicators - Magnetic Rupture Indicators

Rapture Discs

DonadonSDD - Rupture Indicators - Magnetic Rupture Indicators

DonadonSDD - Rupture Indicators - Magnetic Rupture Indicators

The rupture indicator that can survive the disc's breakage In all those cases where an industrial plant processes corrosive or aggressive substances, it is often impossible to install a traditional rupture indicator. For this reason, magnetic sensors have been introduced. They couple a disc-mounted actuator with a sensor installed outside of the piping...

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Rapture Discs DonadonSDD - Rupture Indicators - Inductive Rupture Indicators

Rapture Discs

DonadonSDD - Rupture Indicators - Inductive Rupture Indicators

DonadonSDD - Rupture Indicators - Inductive Rupture Indicators

The rupture indicator for industrial plants at risk of counterpressure In all those industrial plants where counterpressure risks exist, just as in those operating at low pressures, traditional rupture indicators often do not give satisfying results. To solve this issue, inductive rupture indicators are used, since they can signal the disc's breakage even...

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Rapture Discs DonadonSDD - Rupture Indicators - Optic Fibre Rupture Indicators

Rapture Discs

DonadonSDD - Rupture Indicators - Optic Fibre Rupture Indicators

DonadonSDD - Rupture Indicators - Optic Fibre Rupture Indicators

The rupture indicator for ultra-low pressures In all those cases where it is necessary to signal the breakage of a rupture disc designed for ultra-low pressures, a significant difficulty often arises; the extremely reduced thicknesses and sizes of such discs make it impractical, or at times even impossible, to install any traditional kind of sensor,...

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