Low-Pressure Rupture Disks
The ZOOK Z-VAC and Z-POS Series are a range of bi-directional rupture disk and holder assemblies designed to relieve between 1-30” WC in one direction and 2-150 psi in the other direction uniquely protecting processing, fermentation, storage tanks and low strength vessels from vacuum implosion or over-pressure failure in a single device. Both designs relieve ultra-low pressure settings. The Z-VAC allows ultra-low pressure relief in the vacuum direction starting at 1” (25 mm) of water column differential and features user friendly replaceable knife blades to ensure optimum performance. The Z-POS allows ultra-low pressure relief in the positive direction starting at 1” (25mm) of water column differential.
Rupture Disk Features
Sanitary Fitting Disks
Sanitary fitting holders are available to allow direct connection to systems utilising ferrule connections. For more information on our ProVAC / ProPOS sanitary disks, contact a ZOOK representative.
BI Integral Sensor Available
The BI Series offers a simple and effective means of remote monitoring of the disk.