Vacuum Valve, Pneumatic, Angle, ISO NW25 Flanges

Technical Specs

  • Type
    Vacuum Isolation Valve
  • Vacuum Range
    15 psig to 1.0 x 10-9 Torr
  • Body Configuration
    Angle
  • Port Size
    1.0 in.
  • Flange Size
    NW25
  • Flange Type
    ISO-KF
  • Helium Leak Rate
    1.0 x 10-9 std cc/sec
  • Actuation
    Pneumatic
  • Limit Switch
    No
  • Body, Nosepiece and Bellows Termination Material
    Type 304 stainless steel
  • Bellows Material
    Type 321 stainless steel
  • Nose Seal
    Viton
  • Bonnet Seal
    Viton
  • Cylinder Volume
    2.1 x 10-3 Ft3 (5.8 x 10-5 m3)
  • Cylinder Air Pressure
    Min: 50 psig
    Max: 120 psig
  • Actuation Time
    Opening: .5 sec.
    Closing: 1 sec.

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