Vacuum Isolation Valve, Compact, NW25 ISO-KF, Angle, Viton, 24 VDC Solenoid

Technical Specs

  • Type
    Electromagnetic Valve
  • Vacuum Range
    Atmosphere to 10-9 Torr
  • Body Configuration
    Angle
  • Port Size
    1.0 in.
  • Flange Type
    ISO-KF NW25
  • Flange-Fitting, Side Port
    NW25
  • Flange-Fitting, Bottom Port
    NW25
  • Helium Leak Rate
    Less than 1.0 x 10-9 std cc/sec
  • Wetted Volume
    1.09 in3 (17.8 cm3) (approximate)
  • Actuation
    Electromagnetic, Normally Closed
  • Limit Switch
    Yes
  • Nose Seal
    Viton
  • Bonnet Seal
    Viton
  • Control Port Options
    24 VDC Solenoid
  • Voltage Requirements
    24 VDC
  • Amperage Requirements
    1.3 Amps (initial) 0.3 Amps (running)
  • Solenoid Voltage
    32 Watts (initial) 7 Watts (running)
  • Blow-By Pressure
    N/C 35 psi, N/O 50 psi
  • Actuation Time
    60 msec (opening/closing)
  • Operating Temperature
    -26 - 60°C
  • Maximum Bakeout Temperature
    150°C (with solenoid coil removed)
  • Orientation
    Seals against ATM at either port
  • Typical Life
    1,000,000 cycles
  • Weight
    38.7 oz (1090 g) (approximate)

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