Donadon SDD manufactures rupture discs in special executions according to European Directive 94/9/CE (ATEX), certified Ex II 2 GD. Therefore these discs may be used in locations where the presence of explosive atmospheres is probable (locations classified as category 1, 21, 2 and 22).
Rupture discs available in ATEX certified execution are the following models: SCD, DCD, DIF, TCD and Y90.
For these applications we recommend the intrinsic safety alarm system NAM 01 certified Eex ia IIC T6 according to European Directive 94/9/CE (ATEX).
