| Leak rate |
< 1.0 E-9 mbar l / s,
- welded part separately tested
- inspection certificate on request
- Prüfzertifikat auf Wunsch |
| Weld seams |
inside or from outside through welded |
| Surface quality |
turning workpieces:
- blank
- roughness: Ra 3.2 (sealing surface: Ra 1.6 or. 0.8)
welded parts:
- KF and ISO: glass bead blasted inside and outside
- CF: inside blank, outside polished or glass bead blasted
- roughness: Ra 3.2 or better
- electropolished on request |
| Cleaning |
- oil- and grease-free
- hydrocarbon-free
- ultrasonic cleaning with deionized water |
| Packing |
- dust-proof packed in bags or foils
- protected against damage
- cleanroom packing on request |
