What Is a Burst Disc? A Critical Safety Device for Pressure Systems
A burst disc , also known as a rupture disc, is a pressure relief device designed to protect equipment and personnel from the dangers of overpressure or vacuum conditions. Commonly used in industries like chemical processing, oil and gas, food production, and pharmaceuticals, burst discs offer fast, reliable, and tamper-proof pressure relief. What Is a Burst Disc? A burst disc is a thin, precision-engineered membrane that is installed in a pressurized system. It is designed to rupture or burst at a specified pressure, releasing excess pressure quickly and preventing damage to equipment or injury to operators. Once the burst pressure is exceeded, the disc opens instantly, creating a pathway for pressure to escape and thereby protecting the system from potential failure. How Does a Burst Disc Work? Burst discs work on a simple principle—once the system pressure reaches the disc’s designed burst point, the disc breaks open. This action provides immediate relief and helps maintai...