Welcome to ZOOK!

ZOOK is the world's leading manufacturer of metal and graphite rupture disks and related over-pressure protection products. ZOOK is dedicated to becoming your single source for all your rupture disk needs.

For more details, please browse our products and services by using the menu at the left side of this page.

ZOOK Manufactures...

• a full line of high-performance, non-fragmenting, Metal Rupture Disks and Holders
• a complete line of Graphite Rupture Disks
• a complete line of flat, crowned, and insulated Vent Panels
• rupture disk Alarm Sensors compatible with ZOOK or any other brand and type of rupture disks
• a full line of "standard" and custom Extruder Barrel assemblies
• bi-directional, low-pressure rupture disks; capable of ruptures as low as 1" water column
• accessories like: Gauges, Excess Flow Valves, and Pipe Guards to compliment your rupture disk purchase

ZOOK Provides...

• free inventory analysis allowing optimum economical stocking levels and buying opportunities
• on site rupture disk training programs
• on site application analysis on purchasing the optimum performing rupture disks for your application

If you would like to learn more about our dedication to becoming the leader in metal and graphite rupture disks please click here.