RA4 Rupture Disk
Reverse Acting Disk, ZOOK
RA4 Rupture Disk
The RA4 rupture disks (bursting discs) are designs to cover the majority of low pressure rupture disk (bursting disc) applications and are designed to be used in the RAH Pre-Torque holder.
Sizes from 1″ – 12″. Burst Ratings from 2 to 40 psig. Mounts into the RAH Pre-Torque Holder
OPTIONS / ACCESSORIES : TFE liners are available to provide protection from corrosive media
Features And Benefits
- Designed for Non-fragmentation
- Operating ratios up to 95% of the minimum tolerance
- Disk designs offer high cycle life (when compared to forward-acting design disks)
- Suitable for liquid, gas, or two-phase applications
