Fike produces the world's most reliable discs which protect industries around the world from dowtime, equipment damage and injury.
Fike’s rupture discs are designed to meet your facility’s pressure protection needs. Below is a comparison chart of the many discs we have to offer. And if you don’t find the disc that meets your needs, connect with a Fike representative to start the conversation on custom engineered solutions for your facility.
FIKE AXIUS® SC Rupture Disc Designed for the stringent sanitary, biotech and pharmaceutical industries, food and beverage industries. Designed to be cleaned through CIP or SIP methods without removal and reinstallation. KRGL flow value for liquid and vapor = 1.88 Average surface finish of wetted surfaces: 12-25 Ra (<0.63 µm) DN 33.7-76 Material 316/316L SST, Hastelloy® C276 |
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FIKE RD500 ATLAS® High Performance Rupture Disc Higher pressure capabilities. DN 25-100 Material: 316/316L SST Hastelloy® C276 Inconel 625 DN 350-1050 KRG = 0.65 |
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FIKE RD520 AXIUS® High Performance Rupture Disc Application: Gas and Liquid DN 20-300 High Operating Ratio Axius is capable of cycling from full vacuum to 95% operating ratio in excess of 100,000 times. Material: Hastelloy® C276, 316/316L SST, and Inconel 625 |
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FIKE SR-H Sanitary Rupture Disc Application: liquid or gas Burst at low pressures and services and does not require special rupture disc holders. DN 40-76 |
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FIKE SRL Reverse Acting Rupture Disc
SRL can operate up to 90% of its marked burst pressure for burst pressures over 40 PSIG Up to 90% of the minimum of the burst tolerance at 40 PSIG (2.76 BARG) and below DN 25-200 |
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FIKE SRX Rupture Disc High performance characteristics, ideal for demanding applications (isolation of pressure relief valves). DN 25-600 |