SVV 160 HF, UHV gate valve
  • Order number: PF F81 031
  • Metal-sealed stainless steel housing
  • Vulcanized, cavity-free valve disk seal
  • Bellows-sealed
  • Lubricant-free mechanics
  • High conductance due to free clearance
  • Service life: 50000 operating cycles
  • Delivery time: On request
€10,795.00
Actuator
  • Handwheel
Bakeout temperature: valve open, under vacuum 250 °C
Bakeout temperature: valve closed 200 °C
Tightness: Housing 5 · 10-11 Pa m³/s
Tightness: Valve seat 1 · 10-10 Pa m³/s
Seal: Housing Metal
Seal: Valve seat FKM
Differential pressure in opening direction 1600 hPa
Differential pressure in closing direction 1600 hPa
Pressure max. (absolute) 1600 hPa
Pressure min. 1 · 10-8 hPa
Feedthrough Bellows
Housing Stainless steel
Weight 18 kg
Conductance value with molecular flow 6000 l/s
Nominal diameter DN 160 CF-F
Opens against differential pressure of 30 hPa
Service life 50000 cycles
Type UHV gate valve
Valve plate Stainless steel
Dimension Image