CV-II-F - Explosion Vents


The CV-II-F Series has a flat composite design with segmented bursting pattern.


  • Flat composite design with single hinge bursting pattern
  • Superior fatigue and cycle life when compared to flat single hinge designs
  • Designed to be non-fragmenting
  • Interchangeable with existing vent installations
  • Materials: SST/TFE/SST
  • Square, Rectangular, and Round configurations
  • Burst ratings from 0.50 to 8.00 psi (Contact ZOOK for greater pressures)
  • 0% Manufacturing range is standard
  • CV vents have no moving parts, therefore are maintenance free
  • Manufactured to mount into standard angle frames
  • Custom sizes and materials available upon request


CV-II-F Table 2 Specifications