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 in the presence of counterpressures; these bursting discs are often also autosupporting against vacuum.

Such a profile makes DonadonSDD's Reverse Buckling rupture disks particularly suitable for the isolation of safety valves, both in the presence of liquids and in gas-only situation; their performance remains constant even after thousands of pressure cycles, making them a product of the highest versatility and reliability.

Contact us today for more information regarding our  Reverse Acting Rupture Discs

CONTACT US