SVV 040 HA, HV Schieber
  • Order number: PF D51 000
  • High conductance due to free clearance
  • Vulcanized valve disk seal
  • Service life: 50000 operating cycles
  • Delivery time: 1-3 days
  • Toggle lever
Bakeout temperature: actuator80 °C
Bakeout temperature: housing100 °C
Tightness1 · 10-10 Pa m³/s
Seal: HousingFKM
Seal: Valve seatFKM
Differential pressure in opening direction1000 hPa
Differential pressure in closing direction1000 hPa
Pressure max. (absolute)1000 hPa
Pressure min.1 · 10-7 hPa
FeedthroughShaft feedthrough
Weight0.7 kg
Conductance value with molecular flow140 l/s
Nominal diameterDN 40 ISO-KF
Opens against differential pressure of30 hPa
Service life50000 cycles
TypeHV gate valve
Valve plateStainless steel