Poppet Valve, Bellows-sealed, NW40 ISO-KF, Inline Ports, Viton, Pneumatic

Technical Specs

  • Type
    Bellows-sealed Poppet Valve
  • Configuration
    Inline Ports
  • Flange Type
    ISO-KF
  • Flange Size
    NW40
  • Port Size
    NW40
  • Vacuum Range
    10-9 Torr to Atmosphere
  • Valve Actuation
    Pneumatic
  • Actuation Time
    Opening: 0.27 sec
    Closing: 0.53 sec
  • Seal Material
    Viton
  • Limit Switch
    No
  • Cylinder Volume
    2.2 cubic in.
  • Cylinder Air Pressure
    90 psig ± 30 psig
  • Maximum Internal Spring Closing Pressure
    60 psia
  • Maximum Bakeout Temperature
    150°C
  • Typical Life
    1,000,000 cycles
  • Weight
    3.1 lbs.