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  4. UHV gate valves, electropneumatic, with position indicator (PI), with pilot valve (PV), with valve seal vulcanized
  5. Valve seal vulcanized (up to DN200)
SVV 160 PF, UHV Schieber
  • Order number: PF F88 231
  • Metal-sealed stainless steel housing
  • Vulcanized, cavity-free valve disk seal (up to DN 200 CF)
  • Bellows-sealed
  • Lubricant-free mechanics
  • Service life: 50000 operating cycles
  • Delivery time: 1-3 days
€10,670.00
Bakeout temperature: actuator200 °C
Bakeout temperature: actuator, position indicator80 °C
Bakeout temperature: actuator, control valve50 °C
Bakeout temperature: valve open, under vacuum250 °C
Bakeout temperature: valve closed200 °C
Tightness: Housing5 · 10-11 Pa m³/s
Tightness: Valve seat1 · 10-10 Pa m³/s
Seal: HousingMetal
Seal: Valve seatFKM
Pressure max.1600 hPa
Pressure min.1 · 10-10 hPa
Compressed air (overpressure)4 000 – 7 000 hPa
Compressed air volume140 cm³
FeedthroughBellows
HousingStainless steel
Weight18 kg
Position feedback: Load capacity at 250 V AC2 A
Position feedback: Load capacity at 50 V DC1.2 A
Power consumption24 V DC / 5.4 W
Conductance value with molecular flow6000 l/s
Nominal diameterDN 160 CF-F
Opens against differential pressure of30 hPa
Closing/opening time
Service life
Type
Valve plate
Supply