100% Employee Owned, Founded 1954

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Continental Disc Corporation

Continental Disk Logo

Established in 1965, Continental Disc has emerged as a cornerstone in the realm of pressure relief solutions. Providing quality products for over half a century, the company has solidified its position as a premier manufacturer of rupture disks and rupture disk holders. Continental Disc presents diverse portfolio, with a comprehensive range of over 30 types of rupture disks, each meticulously engineered to meet the unique demands of various industries.

In addition to rupture disks, Continental Disc offers a full spectrum of pressure/vacuum relief valves, flame and detonation arrestors, blanket gas regulators, and other low-pressure relief products. Through its subsidiary, Groth Corporation, the company extends its product line to encompass a wide variety of solutions able to cater to the intricate needs of modern industrial environments. With a commitment to innovation and quality, Continental Disc Corporation continues to redefine the standards of pressure relief, ensuring the safety and efficiency of operations across diverse sectors globally.

With a focus on customer satisfaction and technological excellence, CDC remains at the forefront of the industry, delivering cutting-edge solutions that empower businesses to navigate the complexities of pressure management with confidence and precision. As industries evolve and challenges mount, Continental Disc Corporation remains a trusted partner, providing reliable solutions that safeguard assets, optimize performance, and foster a culture of safety and reliability in every operation.


burst disc sensor system

Burst Disc Indicators

cdc accessories for rupture discs

Rupture Disc Accessories

Available In The Following Areas

With an extensive background in a variety of industries, Cross has relationships with a number of leading brands, including exclusive distributorships in some areas. We are proud to offer Continental Disc Corporation in the following areas:


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In the meantime, enjoy these fun facts…

Did you know… Cross Company is an ESOP (Employee Stock Ownership Plan). Our ESOP started in 1979 and as of 2006, we are 100% employee-owned! Learn more about our ESOP and how that benefits both team members and our customers.
Did you know... the precision measurement group at Cross was founded in 1939 by our current CEO's grandfather, Jim King. That's a whole lot of calibration!
Did you know... A fingerprint weighs about 50 micrograms. We know, we weighed it! The residue left from a finger can actually make a difference in weight results which is why we wear gloves when we calibrate weights. For reference, a sheet of paper is about 4.5 grams, that’s 4.5 million micrograms.
Did you know… Cross Company has grown significantly since our start in 1954. Over the years we've acquired 26 companies! Today, our five groups have expertise in everything from industrial automation to precision measurement, and industry knowledge going all the way back to 1939.