Door Vacuum Viewports and Access Doors Datasheets

Add-A-Doors Fitting
from Nor-Cal Products, Inc. - The Vacuum Experts

Nor-Cal Products offers a complete line of viewports for vacuum chambers with NW, ISO and CF flanges. CF flanged viewports are available with fully annealed 7056 glass or fused quartz. Special materials and coatings, such as sapphire and anti-reflective (AR) coating, are available on request. Glass... [See More]

  • Component Type: Viewport; Door
  • Flange System / Seal: Proprietary ConflatTM type flange or fitting
  • Port Type: Flange
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
Atmospheric Door L-VAT -- Series 075
from VAT, Inc.

Area of application: Transfer door for load lock chambers. For applications under atmospheric pressure. Description: Transfer door-valves for load lock chambers. For operation in atmospheric pressure. No vacuum seals on actuator. Virtually particle and vibration free. Outstanding up-time: more than... [See More]

  • Component Type: Door
  • Temperature Range: 392
  • Vacuum / Pressure Range: Low or roughing vacuum level (> 1 torr)
  • Materials: Aluminum; Stainless