Testing facilities

Rupture discs and venting panels are tested and certified according to PED standard (European Directive 97/23/CE) and ATEX standard (European Directive 94/9/CE).
If requested by customer, single lots may be tested and certified in the presence of independent inspectors.

Testing equipment allow to certify discs up to DN 900 and to perform testing both at low temperature (down to -196°C) and at high temperature (up to 500°C).
Donadon SDD manufactures discs bursting up to 4000 bar