Plastically-deformed Inconel 718 C-ring with silver jacket. Ultra-high-vacuum + cryogenic + high-temperature service where elastomers fail.
| Material | Inconel 718 spring + silver jacket |
| Size | Ø150mm face seal |
| Temperature | -269 to +650°C |
| Part | HN200-150 |
| Material | Inconel 718 spring + silver jacket |
| Temperature range | -269 to +650°C |
| Standard size | Ø150mm face seal |
| MOQ | 1 |
Vacuum flanges, cryogenic storage, nuclear. Requires compatible sealing flange with minimum 800 HV surface hardness.