In chemical production, reactors, pressure vessels, process pipelines, and associated equipment systems often operate under high temperatures and high pressures, with some processes involving highly corrosive media. These harsh operating conditions place higher demands on the stability, corrosion resistance, and long-term reliability of safety relief devices. Graphite rupture discs are an important type of rupture disc product, offering excellent adaptability to such conditions and are widely used in the chemical industry.
Strong corrosion resistance, suitable for various chemical media:
For chemical companies, graphite rupture discs represent a reliable and mature safety relief solution. If you would like to learn more about their applications in specific operating conditions or require customized solutions, please contact us to enhance the safety and stability of your systems.
systems often handle acidic, alkaline, or other corrosive substances that can continuously attack equipment materials. Standard metal rupture discs can easily corrode, thin, or fail under these conditions. The temperature resistant graphite rupture disc is made from graphite, which has strong chemical stability and does not readily react with most acids, bases, or corrosive media. As a result, these discs can operate reliably in highly corrosive environments for extended periods, reducing the risk of failure due to material degradation and enhancing the overall safety and reliability of the system.
Suitable for high-temperature operations, stable performance:
Many chemical reactions and material handling processes require elevated temperatures. Graphite has a high melting point and, under high temperatures, does not soften or deform easily, with minimal changes in performance. A temperature resistant rupture disc maintains stable structural strength and mechanical properties even in hot environments, and its set burst pressure does not shift noticeably due to temperature changes, making it ideal for high-temperature chemical processes.
Accurate burst pressure, safe and reliable:
In a safety relief system, accurate burst performance is critical. Graphite rupture discs feature a stable structure and uniform stress distribution during pressurization. When the system experiences abnormal overpressure, the disc ruptures at the designed pressure point, ensuring timely pressure release, minimizing delayed or accidental rupture, and providing reliable protection for both equipment and personnel.
No metal fragments, reducing secondary risks:
Compared to some metal rupture discs, temperature resistant graphite rupture discs do not produce sharp metal fragments upon bursting, reducing the risk of damage to pumps, valves, heat exchangers, and other critical components. This also helps maintain system cleanliness, lowering the risk of secondary contamination and simplifying maintenance.
Low maintenance cost, suitable for long-term operation:
Temperature resistant rupture discs offer excellent corrosion resistance and stability, with long service life, reducing frequent replacement and maintenance downtime. This makes them well-suited for continuous chemical production processes.
For chemical companies, graphite rupture discs represent a reliable and mature safety relief solution. If you would like to learn more about their applications in specific operating conditions or require customized solutions, please contact us to enhance the safety and stability of your systems.
