Bursting Discs

Tank Container Bursting Discs Tank Container Bursting Discs Tank Containers Bursting Discs

Bursting disc is a cross scored, solid metal bursting disc specifically designed to protect transportation vessels like intermodal tank containers, railroad portable containers, tank cars, over-the-road tank trucks and other vessels that transport liquids or gas products, from potentially damaging overpressure conditions.

bursting disc


Bursting discs are ideal for installation beneath pressure relief valves due to its non-fragmenting design. The bursting disc is designed for installation on tanks meeting the requirements of ADR, US DOT, DOT Blue Book, IMCO, ISO, and RID.


General Informations

Tank Container Bursting Discs


Scored bursting disc of "one piece" solid metal construction

Available in standard sizes of 65mm and 80mm

Available in standard burst pressures of 3,67; 4,10; or 4,84 barg at 20°C. Other pressures available

Suitable for gas or liquid service

Withstands full vacuum without a vacuum support

Self-aligning outlet ring assures proper positioning of the rupture disc with the mating outlet flange

Designed to install between PN6, ANSI 150 or BS10 table D flanges

Designed for non-fragmentation

Permanently attached 316 Stainless Steel Tag

Inlet and outlet Teflon gaskets provide a leak tight seal in the system.