Spring-loaded safety valve to API 526. Technical data
| Opening start pressure (PDO)(according to CE) | 0.12 - 400 bar | 2 - 5,802 psig |
| Opening start pressure (PDO) (according to ASME) | 0.12 - 414 bar | 2 - 6,000 psig |
| Temperature(according to CE) | -270 to 550 °C | -454 to 1.022 °F |
| Temperature(according to ASME) | -268 to 538 °C | -450 to 1.000 °F |
| Capacity | orifice D to T |
| Connections DIN EN 1092 | DN 25 - DN 200 |
| ASME B16.5 fittings | NPS 1 to NPS 8 |
| Flange class Input DIN EN 1092 | PN16 - PN400 |
| Flange class Entry ASME B16.5 | Class 150 - Class 2500 |
| Body material | 1.0619, 1.4408, 1.7357 | SA 216 WCB, SA 351 CF8M, SA 217 WC6, SA 352 LCB, SA 351 CF3M, SA 995 Gr 4A CD3MN (Duplex), SA 494 M35-1 (Monel), SA 494 CX2MW (Hastelloy) |
| Narrowest passage diameter d₀ | 14 - 161.5 mm | 0.55 - 6.36 in |
| Narrowest passage surface A₀ | 154 - 20485 mm² | 0.239 - 31.75 in². |
| Bellows material (optional) | INCONEL® 625 LCF |
| Seat gasket | Metal, Flat seal, Flexible sealing |
