Rupture Disc
Rupture Disc
At RSK Group, we supply and install Rupture Discs (Bursting Discs) that provide instant overpressure and vacuum relief protection for critical process equipment. Designed for precision, reliability, and safety, our rupture discs safeguard tanks, vessels, and pipelines from damage due to sudden pressure fluctuations.
Planning & Strategy
Our rupture disc solutions are developed through careful design selection, safety assessment, and compliance with international standards.
- Process Pressure Analysis & Disc Selection
- Material Compatibility & Design Review
- Supply, Testing & Certification
- Installation & Maintenance Support
- Compliance with ASME, ISO, and PED Standards
Core Capabilities
- Forward Acting Rupture Discs – Cost-effective and reliable protection for general industrial applications.
- Reverse Buckling Discs – High-performance design offering accuracy, longevity, and resistance to fatigue.
- Graphite Rupture Discs – Suitable for corrosive environments and low-pressure applications.
- Composite Rupture Discs – Multi-layered design for accurate burst control in variable conditions.
- Vacuum Support Discs – Preventing inward collapse during vacuum conditions.
Why Choose Us
- High Accuracy & Fast Response – Designed for immediate and reliable pressure relief.
- Wide Pressure Range – Suitable for both low and high-pressure applications.
- Corrosion-Resistant Materials – Available in stainless steel, nickel alloys, graphite, and fluoropolymer coatings.
- Zero Leakage Design – Ensures total containment under normal operation.
- Global Standard Compliance – Supplied and tested in accordance with ASME and ISO certifications.
Frequently Asked Questions
1. What is a rupture disc used for?
A rupture disc is a non-reclosing pressure relief device designed to protect vessels, pipelines, and equipment from overpressure or vacuum conditions.
2. What industries use rupture discs?
They are used in oil & gas, chemical, petrochemical, pharmaceutical, and power generation industries.
3. How does a rupture disc work?
When system pressure exceeds the rated burst pressure, the disc ruptures instantly to release excess pressure safely.
4. What materials are your rupture discs made from?
We supply discs made from stainless steel, Inconel, nickel, graphite, and other corrosion-resistant materials.
5. Can you supply rupture discs with holders or assemblies?
Yes, we provide complete rupture disc assemblies with compatible holders and gaskets for easy installation.