Forward Acting Scored

The Oseco FAS is a forward acting rupture disc which is scored after the forming of its high crown to yield a high performance pressure relief system that is capable of withstanding the most demanding applications. 

Its smooth, non-scored surface toward the process media limits product accumulation  and reduces the risk of polymerisation and crystallisation of media on the disc surface. 

The FAS delivers the lowest Flow Resistance Factors (FRF), Kr, for gas and liquid in the market and a high combination capacity factor, making this particular disc an ideal choice for isolating your safety relief valves.