FIKE Reverse Acting Rupture Disc

FIKE Reverse Acting Rupture Disc
Overview

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.

Product information
   

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

Fike_r_Axius-SC

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

Fike_r_RD500

FIKE RD520 AXIUS® High Performance Rupture Disc

Application: Gas and Liquid

DN 20-300

High Operating Ratio
• 95% of marked burst pressures over 40 PSIG (2.76 BARG)
• 95% of minimum burst tolerance for burst pressures less than or equal to 40 PSIG (2.76 BARG)
• 100% of minimum burst pressure for burst pressures over 40 PSIG (2.76 BARG) (ISO 4126-2)

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

Fike_r_RD520_1

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

Fike_r_SRH

FIKE SRL Reverse Acting Rupture Disc


Ideal for demanding applications as the isolation of pressure relief valves.

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

Fike_r_SRL

FIKE SRX Rupture Disc

High performance characteristics, ideal for demanding applications (isolation of pressure relief valves).

DN 25-600

Fike_r_SRX