Rupture Discs
Hygienic overpressure protection for sterile and regulated process environments
Why this solution?
In aseptic systems, overpressure protection must activate reliably—without contamination risk, leak paths, or complex intrusive sensors. Cleanability (CIP/SIP) and documentation are equally critical.
Pure-Gard is a welded sanitary solution combining non-invasive, reusable burst detection, proven cleanability and reduced maintenance effort.
Non-invasive, reusable burst detection
Gasket-independent design
3-year warranty
Proven cleanability
Crevice and dimple free
Laser etched identification (no tag)
Product features
Reusable modular burst detection
Non-invasive, reusable, and mounted directly on the Tri-Clamp; burst detection without process contact and not affected by CIP/SIP.
Gasket-independent
Regular gasket replacement possible without replacing the rupture disc – reduces maintenance effort and costs.
Hygienically designed and validated
Crevice-free design; aseptic suitability proven by an independent riboflavin test.
Technical details
- Sizes: 25 – 100 mm / 1”-4”
- Burst pressure range: 0.34 - 10 barg
- Operating ratio: up to 95%
Areas of application
- Pharmaceuticals & Biotechnology
- Food & Beverage / Hygienic Processes
- CIP/SIP-compatible Process Lines