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ISO-KF Flange Centering Ring Replacement O-Rings
ISO-KF Flange Centering Ring Replacement O-Rings
This product is only available on www.mks.com
- Replacement O-rings for ISO-KF centering rings
- Viton® or Buna-N seal material
- Keep as spares for increased up-time See All Features
Specifications
- Component TypeReplacement O-Ring
- SeriesSeries 31
- Flange TypeISO-KF
Features
Elastomer Comparison
| Buna-N | Viton® | Silicone | |
|---|---|---|---|
| Compound | N674-70 | V747-75 | S604-70 |
| Color | Black | Black | Rust |
| Bakeout | 80°C | 150°C | 185°C |
| Benefits | Seals easier, lower cost | Chemical resistance, lasts longer | High temperature |
