| Size | Flange Size (inch/mm) | A (mm) | Inner Bore B (mm) | Bolt Hole (mm) |
|---|---|---|---|---|
| CF16 | 1.33″ / 33.8 | 34 | 16 | 6.5 |
| CF35 | 2.75″ / 70 | 70.1 | 38.1 | 9.4 |
| CF50 | 3.38″ / 85.7 | 85.34 | 50.8 | 9.4 |
| CF63 | 4.5″ / 114.3 | 113.3 | 63.5 | 12.7 |
| CF100 | 6″ / 152.4 | 151.4 | 101.6 | 12.7 |
| CF160 | 8″ / 203.2 | 202.2 | 152.4 | 12.7 |
| CF200 | 10″ / 254 | 253 | 203.4 | 12.7 |
CF-Series One-Piece Six-Way High-Vacuum Chamber
Weld Fittings & Adapters
Precision-machined, one-piece (no welds) 6-way CF vacuum body manufactured from genuine 304 stainless steel (Tsingshan raw material). Integrated knife-edge ConFlat flanges are fully interchangeable with standard bolted CF flanges and oxygen-free copper gaskets for UHV applications across semiconductor, biopharmaceutical, food-fluid and water-treatment systems.
| Material | 304L, SS316L |
|---|---|
| Size | CF16, CF25, CF35, CF50, CF63, CF100, CF160, CF200 |
| Country of Origin | China |
| Dimensional Tolerance | ±0.05mm |
| Processing Method | CNC Precision Turned |





