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24.02.2017

Article

An Easy Solution for Certified Safety

Donadon Safety Discs and Devices has always been investing in research and development and in the acquisition of production plants equipped with leading-edge technology. The result of these developments is the NS Nano Scored series of rupture discs, which are now available in acc...

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25.08.2015

Article

Protecting Plants Against Pressure Peaks

The result of constant developments of Donadon SDD is the NS Nano Scored series of rupture discs. Nanoscored discs are now available in accordance with ASME Directives, Section VIII, Division 1, and now bearing the matching UD stamp.

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30.05.2014

News

Donadon SDD awarded the US PATENT for the manufacturing method

Donadon SDD, manufacturer of rupture discs, have been awarded the US patent for the manufacturing method of NS NANOSCORED rupture discs

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06.03.2014

News

Donadon SDD Rupture Discs in Sealed Units SU/T and SU/M

Donadon SDD Sealed Units SU/T and SU/M are formed by a threaded connector containing a calibrated rupture discs. This unit has been designed in order to make easy and reliable mounting small discs in plant environment.

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12.02.2014

News

LPD rupture disc for low burst pressure

Donadon SDD LPD rupture disc is designed to burst at very low pressure like 5 mbar, it may be installed directly between flanges avoiding the requirement for holder.

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20.11.2013

News

The new NS NANOSCORED rupture discs

Donadon SDD is proud to announce the new series of rupture discs NS NanoScored

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