ZOOK is pleased to announce the global launch of a new web-based rupture disk sizing program.

Z-Size has many built-in features to help you calculate the correct rupture disk size!
The Z-Size tool is intuitive, which saves you time and helps you eliminate errors that happen so often when sizing rupture disks. All you have to do is provide a few important values into the sizing configurator and Z-Size will automatically calculate the accurate rupture disk size for your application within minutes.

SI, imperial and metric units of measurement available.

Relieving Case - Blocked Discharge, Fire Contingency or Other.

Purpose for calculations - Primary, Secondary or Supplemental calculations.

Over Pressure Allowance is fully flexible for any case.

List of standard mediums available including the ability to create a medium.

Calculate to ASME, API520 or ISO 4126-6.

Ability to email instantly any issue when in Z-Size.

Save or modify previous projects. Printable output available.

Z-Size Video Tutorials
Z-Size Introduction & How to Create Your Account
Time: 4:17 | Module: 1 of 5
How to Create a Project
Time: 1:51 | Module: 2 of 5
Z-Size Configurator & How to Calculate
Time: 5:32 | Module: 3 of 5
How to Copy, Add or Delete a Sizing Calculation
Time: 1:55 | Module: 4 of 5
Review of Print, Save, Save & Exit, and Exit without Saving
Time: 1:83 | Module: 5 of 5