Continental Disc Announces Rupture Line Expansion
Design Published 10/29/2025 Continental Disc Announces Rupture Line Expansion Continental Disc Corporation, a global leader in rupture disc technology and pressure relief solutions, is excited to announce the expansion of its industry-leading APX rupture disc. #pressure-relief VALVE Magazine Editorial Team Share Read Next Automation Breakthroughs Revolutionize Precision Machining for Complex Parts Flow Control Valves: Common Problems and Solutions in Energy Which Gate Valve is Best for Today's Waterworks Systems? Continental Disc Corporation, a global leader in rupture disc technology and pressure relief solutions, is excited to announce the expansion of its industry-leading APX rupture disc . Now available in 6-inch and 8-inch sizes, the APX provides greater flexibility and protection for larger-diameter pressure relief applications across a wide range of industries. Source: Continental Disc The APX rupture disc is engineered for superior performance under demanding operating conditions. With high operating ratios (up to 95%), tight burst tolerances, and a non-fragmenting design, the APX delivers precision pressure relief with minimal downtime and exceptional reliability. The introduction of the 6" and 8" sizes meets growing demand in industries such as chemical processing, oil and gas, and energy, where larger piping systems and vessels require robust overpressure protection without compromising responsiveness or durability. “We’re excited to offer these larger APX sizes to meet our customers’ evolving safety and operational needs,” said Trey Rothenberger, VP of Global Sales & Marketing at Continental Disc Corporation. “Our commitment to innovation and customer-driven design ensures that the APX continues to outperform the competition in toxic and corrosive environments with the low K R factors, high cycling, and quality you’ve come to expect from Continental Disc.” Key Features & Benefits Now available in 1” through 8” sizes 95% operating ratio for maximum efficiency Non-fragmenting, reverse-acting design Compatible with a full range of insert, reduced height, pre-torqued, and double-disc holders in various material. The new 6" and 8" APX rupture discs are available to order now through Continental Disc’s global network of authorized representatives. For more information about the APX rupture disc or their full range of pressure safety solutions, visit . RELATED CONTENT What’s Your Temperature? For decades, valve manufacturers have provided the maximum recommended working pressures and temperatures for their products, based on the materials used in the pressure-containing parts. Operational Basics of Safety Valves These spring-loaded valves provide overpressure protection for downstream equipment. The Dos and Don’ts of Isolating Pressure Relief Valves Typically, isolation valves are used to block off a pressure safety valve (PSV) from system pressure, so that maintenance on the valve or related equipment can be conducted without a shut down. Resources A Primer on Castings Automation Breakthroughs Revolutionize Precision Machining for Complex Parts Valve Basics: Electric Actuator Controls Evaluating Standard Class Valve Castings An Overview of Butterfly Valves The Fundamentals of Gate Valves Fetching next article