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UHV gate valve, DN 40 CF, metric, manual, SS/Cu/FKM
- Stainless steel body with metal seals
- Ultra-slim profile can be operated in any orientation
- Bellows sealed
- Lubricant-free valve mechanism
- Wide selection of O-ring materials for valve plate
-
GVM-S04500
- Stainless steel body with metal seals
- Ultra-slim profile can be operated in any orientation
- Bellows sealed
- Lubricant-free valve mechanism
- Wide selection of O-ring materials for valve plate
- Delivery time: On request
Global-No. 2000032556
| Connection flange | DN 40 CF |
|---|---|
| Actuator | Manual |
| Number of screws | 6 pcs. |
| Bakeout temperature: actuator | 60 °C |
| Bakeout temperature: housing | 200 °C |
| Tightness: Housing | 1·10-10 mbar l/s |
| Tightness: Valve seat | 1·10-9 mbar l/s |
| Seal: Housing | Copper |
| Seal: Valve seat | FKM |
| Differential pressure in opening direction | 1000 hPa |
| Differential pressure in closing direction | 1000 hPa |
| Pressure max. (absolute) | 1000 hPa |
| Pressure min. | 1·10-10 hPa |
| Feedthrough | Bellows-sealed |
| Housing | Stainless steel |
| Weight | 3 kg |
| Thread | M6 |
| Thread depth | 12 mm |
| Conductance value with molecular flow | 128 l/s |
| Opens against differential pressure of | 30 hPa |
| Service life | 100000 cycles |
| Type | UHV gate valve |
| Valve plate | Stainless steel |
| A | 120 mm |
|---|---|
| B | 86 mm |
| C | 51.5 mm |
| D | 50 mm |
| E | 109 mm |
| F | 84 mm |
| G | 63 mm |
| H | 69.3 mm |
| N | 6x M6x12 |