Established in 1965, Continental Disc Corporation is a leading manufacturer of rupture disc devices for a variety of process industries, including chemical, petrochemical, petroleum refining, pharmaceutical, beverage, foo......Established in 1965, Continental Disc Corporation is a leading manufacturer of rupture disc devices for a variety of process industries, including chemical, petrochemical, petroleum refining, pharmaceutical, beverage, food and dairy, aerospace, gases, electronics, and other markets worldwide. C.D.C. is committed to providing the products, services, and quality you expect from the leading overpressure safety company.