Compact PerformanceType 437
Safety valves for protection of small capacities. Technical data
- Matching selection of threaded and flanged connections with a delivery time of 2 weeks
Safety valves for protection of small capacities. Technical data
| Set pressure (according to ASME) | 0.1 - 365 bar | 1.5 - 5,294 psig |
| Set pressure (according to CE) | 0.1 - 365 bar | 1.5 - 5,294 psig |
| Temperature(according to ASME) | -270 to 280 °C | -454 to 536 °F |
| Temperature (according to CE) | -268 to 280 °C | -450 to 536 °F |
| Capacity | B+ to C |
| Connections DIN EN 1092 | G/R: NPS 3/8 to NPS 1 | DN 15 - DN 25 |
| Connections ASME B16.5 | NPT: NPS 1/2 to NPS 1 | NPS 1/2 to NPS 1 |
| Flange class Inlet DIN EN 1092 | PN 40 - PN 400 |
| Flange class Inlet ASME B16.5 | Class 150 - Class 2500 |
| Body material | 1.4104, 1.4404 | SA 479 430, SA 479 316L |
| Narrowest flow diameter d₀ | 6 - 10 mm | 0.236 - 0.394 in |
| Narrowest flow area A₀ | 28.3 - 78.5 mm² | 0.044 - 0.122 in² |
| Seat gasket | Metallic |
