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 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 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
