DESCRIPTION
Donadon KRD burst discs:
- Reverse acting bursting discs
- Best suited for 100% liquids service
- With circumferential micro-scoring using Donadon’s patented nanoscoring process
- Operating margin of up to 95% between operating pressure and burst pressure
- Very low resistance to flow with Krl = 0.48
- Withstands thousands of cycles without fatigue
- Low sensitivity to temperature variations allowing a more consistent burst pressure where large temperature variations exist
- Can withstand full vacuum
- Does not fragment upon bursting
- Requires a Donadon Holder for optimal service
