ZOOK – Ultra-Low Pressure Rupture Disks ZVAC Series
- Highly accurate, ultra-low burst pressures starting at 1” (25 mm) water column
- Dual-acting design, with laser cut metal top section and girdle (when ordered in 316SS)
- Sizes 2” to 12” / 50 mm to 300 mm
- Standard 316SS girdle for full range of vacuum pressures ensures clean opening of seal at specified pressure
- Burst ratings from 1” (25 mm) of water column to 150 psig (10.34 barg)
- Temperature ratings to 500˚F (260˚C)
- Permanently attached 3D stainless steel tag shows positive and vacuum flow directions
- Optional integral burst indication