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UHV gate valve, DN 200 CF, UNF, manual, SS/Cu/FKM
- Stainless steel valve body with metal seals
- Ultra-slim profile can be operated in any orientation
- Welded diaphragm bellows
- Lubricant-free valve mechanism
- Wide selection of O-ring materials
-
GVM-S11600
- Stainless steel valve body with metal seals
- Ultra-slim profile can be operated in any orientation
- Welded diaphragm bellows
- Lubricant-free valve mechanism
- Wide selection of O-ring materials
- Delivery time: On request
Global-No. 2000032573
| Connection flange | DN 200 CF |
|---|---|
| Actuator |
|
| Number of screws | 24 pcs. |
| Bakeout temperature: actuator | 60 °C |
| Bakeout temperature: housing | 200 °C |
| Tightness | 1 · 10-10 mbar l/s |
| 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 |
|
| Housing |
|
| Weight | 29 kg |
| Thread | 5/16" - 24 UNF |
| Thread depth | 16 mm |
| Conductance value with molecular flow | 12006 l/s |
| Opens against differential pressure of | 30 hPa |
| Service life | 100000 cycles |
| Type | UHV gate valve |
| Valve plate | Stainless steel |
| A | 469 mm |
|---|---|
| B | 354 mm |
| C | 85 mm |
| D | 75 mm |
| E | 200 mm |
| F | 286 mm |
| G | 256 mm |
| H | 253.2 mm |
| N | 24 x 5/16-24x16 |