Δίσκοι Διαρραγής

Χρησιμοποιούνται ως συσκευές ασφαλείας που σπάνε σε προκαθορισμένη πίεση, παρέχοντας άμεση εκτόνωση και προστασία του εξοπλισμού.

DonadonSDD - Δίσκοι Διαρραγής - Graphite Discs
Δίσκοι Διαρραγής

DonadonSDD - Δίσκοι Διαρραγής - 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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DonadonSDD - Δίσκοι Διαρραγής - Low Pressure Rupture Discs
Δίσκοι Διαρραγής

DonadonSDD - Δίσκοι Διαρραγής - 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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DonadonSDD - Δίσκοι Διαρραγής - Ns Nanoscored
Δίσκοι Διαρραγής

DonadonSDD - Δίσκοι Διαρραγής - Ns Nanoscored

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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DonadonSDD - Δίσκοι Διαρραγής - Forward Acting
Δίσκοι Διαρραγής

DonadonSDD - Δίσκοι Διαρραγής - Forward Acting

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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DonadonSDD - Δίσκοι Διαρραγής - Reverse Acting
Δίσκοι Διαρραγής

DonadonSDD - Δίσκοι Διαρραγής - Reverse Acting

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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DonadonSDD - Δίσκοι Διαρραγής - Double Way
Δίσκοι Διαρραγής

DonadonSDD - Δίσκοι Διαρραγής - Double Way

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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DonadonSDD - Δίσκοι Διαρραγής - Sealed Unit
Δίσκοι Διαρραγής

DonadonSDD - Δίσκοι Διαρραγής - Sealed Unit

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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DonadonSDD - Δίσκοι Διαρραγής - Electric Rupture Indicators
Δίσκοι Διαρραγής

DonadonSDD - Δίσκοι Διαρραγής - 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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DonadonSDD - Δίσκοι Διαρραγής - Magnetic Rupture Indicators
Δίσκοι Διαρραγής

DonadonSDD - Δίσκοι Διαρραγής - 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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