Since designing the first rupture disk in 1931, BS&B Safety Systems, continues to set the standard. Our commitment to technology, high quality manufacturing and quality by design, has earned us the ISO 9001 Quality System Certification. BS&B Safety Systems, offers a worldwide network of engineering, manufacturing and support services including: - Technical Support - Customer Service Support - Fast-Track Shipping Services - Complimentary Product Seminars - On-Site Installation Services - On-Site Supervision Services - On-Site Audit and Recommendation Services - Maintenance Training Program - Field Engineering Services - High Volume Manufacturing Capabilities - Customize Designed Rupture Disks BS&B Safety Systems manufacturing facilities operate and test according to national, international standards and codes including ASME VIII, AD Merkblatt A1 and EN ISO 4126-2:Bursting disc safety devices. We are an international company with locations in North America, South America, EMEA and APAC.