Graphite Discs
Rupture disc GM Graphite Discs
Safety · Rupture Discs
DonadonSDD offers GM rupture discs that are designed to protect industrial plants where particularly aggressive fluids are processed from sudden pressure variations that can cause severe damage. GM Rupture Discs can be mounted directly between flanges and are manufactured in very high purity graphite, impregnated with phenolic resins to guarantee perfect non-permeability. By the nature graphite bursting discs will fragment upon bursting.
Technical data
- GM
- Rupture Discs
- Rupture pressure
- 0.1 - 15 bar g (Depending on size and material)
- Operating temperature max
- 200°C
- Fragmentation
- Yes
- Resistance to Vacuum Pressure
- Yes, Vacuum Support Required for pressure below 1.7 bar g
- Operation Ratio
- up to 75%
- Non Fragmenting
- no
- Vacuum Resistant
- yes, Vacuum Support Required for
- Sanitary
- no
- Liquid
- yes