Critical ServiceType 447 IC
Safety valve with full PFA lining in the inlet and outlet area for highly corrosive media. Technical data
- Cost-effective alternative to safety valves made of nickel-based materials
- Delivery time: 8 weeks
Safety valve with full PFA lining in the inlet and outlet area for highly corrosive media. Technical data
| Set pressure (according to CE) | 0.1 - 16 barg |
| Set pressure (according to ASME) | 1.45 - 232 psig |
| Temperature (according to ASME) | -29 to 200 °C | -20 to 392 °F |
| Capacity | Orifice F+ to P |
| Connections ASME B16.5 | NPS 1 - NPS 4 |
| Flange class Inlet DIN EN 1092 | PN 10 - PN 16 |
| Flange class Inlet ASME B16.5 | Class 150 |
| Body material | WCB + Virginal PTFE |
| Narrowest flow diameter d₀ | 23 - 92 mm | 0.91 - 3.62 in |
| Narrowest flow area A₀ | 416 - 6,648 mm² | 0.645 - 10.304 in² |
| Bellows material | PTFE-TFM |
| Seat gasket | Sealing plate |
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