Graphite Bursting Disks — Series G2
Series G2 flat graphite bursting discs protect low to medium burst-pressure applications. Graphite offers excellent corrosion resistance.
Advantages in the application
- Used with HG2 holders
- Optional vacuum support
- Suitable for aggressive media
- A cost-effective alternative to special-metal discs
- Replaceable pressure relief for processes with frequent overpressure or underpressure
Specifications
- Nominal widths
- DN 25 to DN 400
- Burst pressures
- 0.07 to 28 bar(g), depending on size; see the technical PDF
- Working ratio
- 80%
- Burst tolerance
- Minimum ±10%
- Temperature range
- -50°C to +180°C
- Burst indicators
- Optionally combinable
- Holder
- HG2 required
- Holder materials
- Graphite, stainless steel 1.4571, PTFE-lined or Hastelloy C276
- Vacuum support
- Optionally combinable
Accessories – Holders / Burst / Leakage Indication
HG2 — Graphite disc holder: required for G2, available in graphite, stainless steel 1.4571, PTFE-lined or Hastelloy C276.
| Series | Description |
|---|---|
| SVT 02 | Standard burst indicator for monitoring bursting discs and safety valves |
| SVT 05 | Leakage sensor for detecting the smallest volume flows |
| SVT AM | Full metal alarm for high temperatures and aggressive media |
| SVT AM-L | Low-pressure alarm for differential pressures starting from 10 mbar |
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