Gate Valve, DN100 Bore, Stainless Steel, Manual Actuation

Technical Specs

  • Type
    Gate Valve
  • Flange Size
    DN100
  • Seal Material
    Viton/FKM
  • Actuation
    Manual
  • Actuator Temperature
    10 - 80°C
  • Limit Switches
    None
  • Limit Switch
    No
  • Pressure Range
    1* 10-7 to 1200 Torr (1.3* 10-10 - 1.6 bar)
  • Material
    Stainless Steel
  • Actuator Seal
    Elastomer shaft seal
  • Bypass Option
    None
  • Heating
    Heatable to 105°C
  • Solenoids
    None
  • Side to Side Leak Rate
    1* 10-9 atm*cc/sec
  • External Leak Rate
    1* 10-9 atm*cc/sec
  • Max Delta Pressure - Operating
    <22.5 Torr (30 mbar) chamber side high*
    <22.5 Torr (30 mbar) pump side high
    *Valve is operable up to 760 Torr (1 bar) chamber side high, but cycle life will be reduced with operation >30 mbar.
  • Max Delta Pressure - Closed
    1.6 atm, either direction
  • Maintenance
    200,000 cycles before maintenance

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