Relief Valves
of VS AM 58
| Features | Values |
|---|---|
| Design pressure | up to 10 MPa up to 100 barg |
| Ambient temperature | from -20°C to +60°C from -4°F to +140°F |
| Gas temperature | from -20°C to +60°C from -4°F to +140°F |
| Available accessories | Limit switch BLD 211 |
| Rangeability | up to 1:100 |
| Accuracy | up to 2% |
| Nominal size | DN 25 / 1” |
| Connections |
- Threaded EN 10226-1 - NPT according to ASME B1.20.1 - ANSI 300 and 600 according to ASME B16.5 |
of VS AM 65
| Features | Values |
|---|---|
| Design pressure* | up to 2 MPa up to 20 barg |
| Ambient temperature* | from -20°C to +60°C from -4°F to +140°F |
| Gas temperature* | from -20°C to +60°C from -4°F to +140°F |
| Maximum allowable overpressure |
• 50 kPa for BP, 100 kPa for MP, 1 MPa for TR • 500 mbar for BP, 1 barg for MP, 10 barg for TR |
| Setting range (Who) |
• from 1.5 to 15 kPa for BP, from 15 to 50 kPa for MP, from 50 to 700 kPa for TR • from 15 to 150 mbar for BP, from 150 to 500 mbar for MP, from 0.5 to 7 barg for TR |
| Accuracy | up to 2.5% (depending on model and setting pressure) |
| Nominal size | DN 25 / 1” |
| Connections |
• Threaded EN 10226-1 • NPT according to ASME B1.20.1 • ANSI 150 according to ASME B16.5 |
