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Large ATLAS Rupture Disc
Brand: Fike CorporationThe Large ATLAS rupture disc range 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 resistance, up to 100% operating ratio, industry leading rupture tolerances, and a large standard burst pressure offering.
The Large ATLAS is a ground breaking industry solution for the replacement of large diameter buckling pin relief valves and knife blade rupture disc devices.
Large ATLAS is a perfect fit for markets including, but not limited to, chemical processing, petrochemical processing, pharmaceutical manufacturing, and oil/gas processing.
Features- High operating ratio
- KRG = 0.65
- Back pressure resistance: 105% of burst pressure for rupture discs above 18 psiG (1.22 BARG)
- Withstands full vacuum at all catalog pressures
- Non-Fragmenting
- Zero manufacturing range standard
- ATLAS is capable of cycling from full vacuum to 95% operating ratio in excess of 100,000 times
- Lowest maintenance cost
Specifications
Brand
Approvals & Certifications
- ASME
- CE
- KOSHA
- TS
Burst Pressure
- psig: 3.25 to 300 (kPa: 22 to 2,070, bar: 0.22 to 20.7) for 316, 316L Stainless Steel, Max.
- psig: 4 to 300 (kPa: 28 to 2,070, bar: 0.28 to 20.7) for Hastelloy C-276, Max.
Seat / Seal Material
- Seal: 316 Stainless Steel
- Seal: 316L Stainless Steel
- Seal: Hastelloy C-276
- Seal: Inconel 625
