Large Atlas Rupture Disc
The LARGE ATLAS is a ground breaking industry solution where safety relief valves are not a viable alternative and holders with knife blades are no longer desired.
The LARGE ATLAS is a groundbreaking industry solution where safety relief valves are not a viable alternative and holders with knife blades are no longer desired. The LARGE ATLAS has a wide range of market applications and is especially well-suited for chemical manufacturing, oil & gas, and refineries.
The LARGE ATLAS rupture disc is an extension of Fike’s current ATLAS rupture disc product offering. LARGE ATLAS utilizes the proven and patented G2 manufacturing technology to produce rupture discs with improved performance characteristics such as full vacuum/back pressure resistance, 95% operating ratio and large standard burst pressure offering.
G2- A FIKE TECHNOLOGY
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.
Size Range: 14 in – 42 in
Burst Pressure Range: 3.25 to 250 PSI (.22 to 17.2 bar)
Tolerances: ± 5% (>20 PSIG)
LARGE ATLAS FEATURES AND BENEFITS
Uses the innovative and patented Fike G2 Manufacturing Technology
Elimination of high-stress concentrations
Excellent Cyclic Durability – Optimal Service Life
High Back Pressure Resistance
Use of Holders without Knife Blades
Reduced Investments
Reduced Cost of Ownership
Ideal for Replacing Large Diameter Safety Relief Valves
Reduced Investments
Reduced Cost of Ownership
Both Gas and Liquid Applications with Minimum Free Vapor Volume
Suitable for 95% Operating Ratio
Higher Process Performances – Output
Industry Best Performance Tolerances
± 5% Standard
Full Vacuum Resistance Best Leak Tightness
Non-Fragmenting Opening Largest Nominal Size
