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SVV 025 PA, HV Gate valve
- High conductance due to free clearance
- Vulcanized valve disk seal
- With visual indication of open and closed positions
- Service life: 50000 operating cycles
-
PF D48 500
- High conductance due to free clearance
- Vulcanized valve disk seal
- With visual indication of open and closed positions
- Service life: 50000 operating cycles
- Delivery time: 1-3 days
Global-No. 2000025716
| Connection flange | DN 25 ISO-KF |
|---|---|
| Actuator |
|
| Bakeout temperature: actuator | 50 °C |
| Bakeout temperature: housing | 100 °C |
| Tightness | 1 · 10-10 Pa m³/s |
| Seal: Housing | FKM |
| 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 · 10-7 hPa |
| Compressed air (overpressure) | 4500 – 7000 hPa |
| Compressed air volume | 30 cm³ |
| Feedthrough |
|
| Input voltage(s) | 230 V AC, 50 Hz |
| Housing |
|
| Weight | 0.8 kg |
| Position feedback: Load capacity at 50 V DC | 0.5 A |
| Conductance value with molecular flow | 34 l/s |
| Mains frequency compatibility |
|
| Opens against differential pressure of | 30 hPa |
| Closing/opening time | 1.1 s/1.1 s |
| Service life | 50000 cycles |
| Type | HV gate valve |
| Valve plate | Stainless steel |
