Rupture Discs For Pressure Relief
Overpressure can result in devastating events, which is why Fike rupture discs have been trusted for more than 75 years to “burst” precisely when called upon to relieve pressure and protect workers and businesses from a potential disaster.
Fike Rupture Discs
Gain protection from pressure-related downtime and damaged equipment with Fike rupture discs.
Fike RD500, RD520, RD540
Poly-SD, SCRD, HOV, AD, P Series
Custom engineered, Extruder RD
Fike's proprietary G2 manufacturing technology results in reverse-acting rupture discs with the best operating ratios, burst tolerances, cycle life and backpressures available.
Available in a range of materials and sizes and suitable for ambient to high pressures. Best solution for applications without the requirement of a minimum free vapor volume.
Free of any indentations or crevices which may trap process contaminants and designed with CIP/SIP functionality makes Axius® SC ideal for bio-tech, pharmaceutical and food and beverage applications.
Available for applications where Fike standard rupture discs and holders require modifications or complete re-engineering to meet your unique needs.
Access Product Manuals
Follow this link to access Fike Rupture Disc manuals.
The Best From The Best: Fike G2 Technology
Rupture discs are a symbol of trust. That’s why for 75 years we’ve worked every day to achieve the highest operating ratios, tightest burst tolerances and greatest life cycles.
This dedication has resulted in the development of Fike's patented G2 manufacturing technology, which produces the most trusted rupture discs ever assembled.
Protect Your Pressure Relief Valves
Fike's ValveGuard strategy uses rupture discs in tandem with pressure relief valves (PRV's) to prevent fugitive emmission, protect PRV's from blockage and viscous media and allows the use of standard PRV's in corrosive environments. All of these factors reduce the need for costly maintenance and extend the lifetime of the PRV.
Hygienic Rupture Discs for Food & Bev, Pharma
Standard rupture discs may collect unwanted media or bacteria, so hygienic rupture discs are engineered with ultra-smooth surfaces, for CIP/SIP processes, and more.
Custom Solutions For Unique Problems
Some pressure relief challenges fall outside of what is considered “standard.” Equipped with an experienced team of pressure relief experts, an on-site ASME-certified flow characteristics lab and more experience in the industry than anyone else, we can solve your unique pressure-related problem.
Oil & Gas
Military & Defense
Pressure Relief Valve Isolation
Aerospace & Satellite
Food & Beverage Processing
Why Choose Fike Rupture Discs?
Fike is an industrial safety solutions provider whose products are trusted around the world to protect workers, mission-critical assets and the businesses themselves. Yet, it all began in 1945 with the creation of our first safety device, the Fike rupture disc.
Ever since, the Fike team has worked to expand our rupture disc offerings into new applications, to perfect performance, and to reduce lead times. That’s why Fike is one of the pioneers of modern rupture disc technology, and will continue to be for the years and decades ahead. Because so much is at stake™.
- Reduce Total Cost Of Ownership
Fike rupture discs are designed to maximize operating ratios, withstand high temperatures and pressure cycles, and are available in a wide range of materials to ensure compatibility with your process. All of these factors ensure a long lifespan by reducing the time in between replacement and preventing costly unplanned downtime due to disc failure.
- Fast Lead Times
Fike controls each part of the rupture disc manufacturing process, allowing us to deliver your rupture disc when required. In emergency cases our expedited services will allow you to resume operations as quickly as possible, reducing costly downtime.
- Unmatched Support
Our team of experts are available to help you with your rupture disc questions, inquiries and orders. We also provide rigorous training to our distribution partners to ensure that they are able to assist you at the Fike standard.
- Custom Solutions
Fike's custom pressure relief solutions have been used in cryogenic applications, hygienic environments, extremely small and large applications, and even in space! Regardless of your challenge, our team of engineers have seen it all and are here to solve your unique pressure relief problems with custom engineered products.
Understanding ASME Code and Rupture Discs
Access Fike's ASME Code and Rupture Discs Technical Bulletin 8100 on the most generally relevant references regarding requirements for rupture disc devices.