In the food industry, many bioprocesses happen – such as fermentation – which require a constant temperature, as guaranteed by a refrigeration system. Should this fail, pressure may rise uncontrollably, a fact which requires for rupture discs to be installed on bioreactors to avoid the risk of catastrophic damage. Such discs must compy with stringent hygienic norms, and be able to resist vacuum without support.
The ideal choice surely lies in our the NS NANOSCORED rupture discs for sanitary applications, only microscored on the discharge side, equipped with CLAMP gaskets according to FDA and USP class VI regulations, and capable of support-less vacuum resistance, even for pressures under 0,5 barg, on Dn40 and higher diameters. Such products combine all technical specifications required by the specific situation with the ease of cleaning required by the application.