The LARGE ATLAS rupture disc is an extension of Fike’s current ATLAS product offering. LARGE ATLAS utilises the proven and patented G2 manufacturing technology to produce rupture discs with enhanced performance characteristics including, industry leading burst tolerances, full vacuum/back pressure resistance, 95% operating ratio, and large standard burst pressure offering. The LARGE ATLAS is an industry solution for situations where safety relief valves are not a viable alternative and holders with knife blades are no longer desired. The LARGE ATLAS is ideal for a wide range of applications and markets, including chemical manufacturing, oil & gas and refineries.
All disc families in the G2 product line represent a clean break from traditional disc manufacturing processes. The engineering methods used to develop and validate these products have provided industry leading performance characteristics across all pressure, material and size configurations. The advanced automated processes defining the G2 technology significantly increase lot-to-lot consistency helping to provide fast, economical industry solutions with its improved reliability. Features of the LARGE ATLAS include a non-fragmenting opening, high back pressure resistance, excellent cyclic durability and the ability to operate in vapour and gas applications (with a minimum free vapour volume) to help keep maintenance costs low.