Bursting disc safety devices 3070 are safety devices according to the
defi nition given in Article 1, Point 2.1.3, 2nd dash of 97/23/EC Directive
and are the subject of Article 3, Point 1.4 of aforesaid Directive.
Safety device 3070 is a non-reclosing pressure relief device where the
bursting disc is sensitive to the diff erential pressure and it is designed
to burst at a specifi ed pressure.
Safety device 3070 are identifi ed by means of:
- a model number formed of an alphanumerical coding that includes:
- in the fi rst part the family identifi cation (e.g. 3070/44C)
- in the second part the setting pressure, expressed in bars, multiplied
by 10 (e.g. 140)
- a serial number for lot production.