Reverse Acting Disks

ZOOK’s high-performance reverse acting rupture disks are a cost-effective form of maintenance and are designed for non-fragmentation, offer a high cycle life, and have operating ratios up to 95% of the low end of burst tolerance.

We have universal, scored, and non-scored reverse acting rupture disk designs, and we are excited that we can offer the RA Series, a holder that can be used with multiple ZOOK reverse acting rupture disks. Most of our reverse acting rupture disks are suitable for using in liquid, gas, or two-phase applications. We will ensure to work with your engineering team to find the best metal reverse acting rupture disk that best suits your unique applications.