The RA4 rupture disks are designs to cover the majority of low pressure rupture disk applications and are designed to be used in the RAH Pre-Torque holder.
Features
- 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








