UHV angle valve, DN 40 CF, manual, SS/Cu/FKM, "A"-dim. 63 mm
- Copper-sealed for UHV service
- Stainless steel body with welded diaphragm bellows
- Conductance continuously variable with handwheel (multi-turn)
- Fully retracting and opening
- Additional O-ring materials available
-
Order number:
CSV-S04400
- Copper-sealed for UHV service
- Stainless steel body with welded diaphragm bellows
- Conductance continuously variable with handwheel (multi-turn)
- Fully retracting and opening
- Additional O-ring materials available
-
Delivery time:
2 weeks
| Connection flange |
DN 40 CF
|
|---|
| Actuator |
|
|---|
| Bakeout temperature: actuator |
60 °C
|
|---|
| Bakeout temperature: housing |
150 °C
|
|---|
| Operating pressure min. |
1 · 10-9 hPa
|
|---|
| Tightness |
1 · 10-10 mbar l/s
|
|---|
| Tightness: Housing |
1 · 10-10 mbar l/s
|
|---|
| Seal: Housing |
Copper
|
|---|
| Seal: Valve plate |
FKM
|
|---|
| Differential pressure in opening direction |
1400 hPa
|
|---|
| Differential pressure in closing direction |
1400 hPa
|
|---|
| Pressure max. (absolute) |
1000 hPa
|
|---|
| Feedthrough |
|
|---|
| Housing |
|
|---|
| Weight |
1.7 kg
|
|---|
| Conductance value with molecular flow |
37 l/s
|
|---|
| Service life |
100000 cycles
|
|---|
| Type |
UHV Angle valve
|
|---|
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