No Dust Filtration Products, Inc. (NDFP) offers Rupture Disks, also known as burst plugs or soft plugs, for use in the extrusion processes of the plastics industry. Rupture Disks act as reliable economical pressure relief safety devices in plastic extruders. The NDFP Rupture Disks have bodies constructed of stainless steel with inconel diaphragms. The Inconel Disk material ensures the Extruder Burst Plugs will instantly rupture at a specific pressure over a wide temperature range.

The Rupture Disks offered by No Dust Filtration Products. (NDFP) prevent dangerous and sudden pressure increases in the machine and releases pressure by rupturing, providing reliable relief in applications where rapid pressure buildup can occur, protecting both personnel and equipment. ±0.5% accuracy and a wide pressure range make the NDFP Rupture Disks a valid addition to traditional control devices. They are available in different lengths and are supplied with pressure ratings ranging from 1,000 psi (70 bar) to 10,000 psi (750 bar).

Ranges – 1,000 psi (70 bar) to 10,000 psi (750 bar)
Rated to 550 Fahrenheit
Length options -1.8″, 3″, 4″, 6″, 10″, and 12″ Available
Low installation and maintenance cost
Stainless steel body and inconel diaphragm (disk)


No Dust Filtration Products, Inc. (NDFP) - Rupture Disks / Burst Plugs

Let the experienced parts representatives at NDFP quickly and efficiently address the needs of your specific operation and supply you with the Rupture Disks designed to perform reliably and efficiently for your trouble-free operation. The No Dust Filtration Products Team will assist you in making your processing operation a reliable and efficient operation.