Configuration Options

Description
     ILP Vacuum Isolation Valve, Soft-start, Low-profile, Integrated Two Stage

Specifications

  • Type
    Low-profile, Integrated Two Stage, Soft-start Isolation Valve
  • Vacuum Range
    Atmosphere to 1.0 x 10-9 Torr
  • Body Configuration
    Angle, Inline
  • Port Size
    NW25, NW40, NW50
  • Helium Leak Rate
    1.0 x 10-9 std cc/sec
  • Limit Switch
    Function of actuation: Normally open
    Operating voltage range: 12-27 VDC (24 VDC nominal)
    Switching current: 1W (DC) max.
    Response time: on - < 0.6 msec
    Temperature range: -20 to 70°C
  • Cylinder Volume
    Main: 1.2 - 6.4 in.3, depending on configuration
    Bypass: 0.16 in3
  • Cylinder Air Pressure
    90 psig ±30 psig
  • Blow-By Pressure
    Main: 45 - 100 psia, depending on configuration
    Bypass: > 100 psia
  • Actuation Time
    Main: 0.12-0.45 seconds opening, 0.18 - 1.13 seconds closing, depending on configuration
    Bypass: <0.10 seconds
  • Typical Life
    1,000,000 cycles

Features

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