High PerformanceType 441 IC
Full lift safety relief valve with full nozzle, ASME-, BS-, DIN flange connections. Technical data
- Delivery times: 4 weeks for standard configurations
- Carbon steel, cast stainless steel and alloy steel
Full lift safety relief valve with full nozzle, ASME-, BS-, DIN flange connections. Technical data
| Set pressure (according to ASME) | 0.1 - 40 barg | 15 - 580 psig |
| Temperature(according to ASME) | -196 to 538 °C |-321 to 1000 °F |
| Capacity | Orifice D to T |
| Connections DIN EN 1092 | DN 25 - DN 200 |
| Connections ASME B16.5 | NPS 1 - NPS 12 |
| Flange class Inlet DIN EN 1092 | PN 10 - PN 40 |
| Flange class Inlet ASME B16.5 | Class 150 - Class 600 |
| Body material | SA 216 WCB, SA 351 CF8M, SA 351 CF8, SA 217 WC6, SA 352 LCB, SA 351 CF3, SA 351 CF3M, SA 995 Gr 4A CD3MN (Duplex), SA 494 M35-1 (Monel), SA 494 CX2MW (Hastelloy) |
| Flow diameter d₀ | 23 - 165 mm | 0.906 - 6.496 in |
| Flow area A₀ | 416 - 21385 mm² | 0.644 - 33.147 in² |
| Faltenbalgwerkstoff (optional) | Stainless steel |
| Seat seal | Metallic, Soft Sealing |
