Viewport Vacuum Viewports and Access Doors

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)
NW Optical Viewpoint
from Edwards Vacuum

When you buy flange fittings from Edwards, you can expect the service that only a leading international supplier can offer you. Whether you are an OEM (needing scheduled deliveries of component kits for series production) or a unique system builder, you can rely on your local supplier to meet all... [See More]

  • Component Type: Viewport
  • Temperature Range: 14 to 392
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
  • ISO Flange Size: NW 40  (optional feature); NW 50 (optional feature)
Add-A-Doors Fitting with Viewport, 7056 Glass
from Nor-Cal Products, Inc. - The Vacuum Experts

Add-A-Doors provide a simple, effective method of providing an elastomer sealed access port to an existing chamber fitting or component. These products include a 7056 glass viewport hinged door and easily bolts to a like CF flange using standard hardware. The door itself is secured with a single... [See More]

  • Component Type: Viewport
  • Flange System / Seal: Proprietary ConflatTM type flange or fitting
  • Port Type: Flange
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
NW Zero Length Kodial Viewport
from Edwards Vacuum

Choose the optimum material to match your application and budget. Aluminum is ideal for achieving dependable cost-effective performance down to 10-7 mbar. Edwards also offers 316L/DIN 1.4404 stainless steel fittingsfor rugged corrosion resistance in semiconductor processing and excellent... [See More]

  • Component Type: Viewport
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
  • Flange System / Seal: ISO-CF (Metal Seal)
  • Temperature Range: 14 to 392
Add-A-Doors Fitting with Viewport, Fused Silica
from Nor-Cal Products, Inc. - The Vacuum Experts

Add-A-Doors provide a simple, effective method of providing an elastomer sealed access port to an existing chamber fitting or component. These products include a fused silica viewport hinged door and easily bolts to a like CF flange using standard hardware. The door itself is secured with a single... [See More]

  • Component Type: Viewport
  • Flange System / Seal: Proprietary ConflatTM type flange or fitting
  • Port Type: Flange
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
Zero Length Quartz Viewport
from Edwards Vacuum

Choose the optimum material to match your application and budget. Aluminum is ideal for achieving dependable cost-effective performance down to 10-7 mbar. Edwards also offers 316L/DIN 1.4404 stainless steel fittingsfor rugged corrosion resistance in semiconductor processing and excellent... [See More]

  • Component Type: Viewport
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
  • Flange System / Seal: ISO-CF (Metal Seal)
  • Temperature Range: 14 to 392
CF Zero Length Viewport, Fused Silica
from Nor-Cal Products, Inc. - The Vacuum Experts

Nor-Cal Products manufactures an extensive line of high and ultra high flanged vacuum viewports. Zero length fused silica viewports are available in NW, ISO and CF flange versions and feature a one-piece welded construction. [See More]

  • Component Type: Viewport
  • Flange System / Seal: Proprietary ConflatTM type flange or fitting
  • Port Type: Flange
  • Vacuum / Pressure Range: (UHV,  < 10-8 torr)
ISO & CF Zero Length Viewport, 7056 Glass
from Nor-Cal Products, Inc. - The Vacuum Experts

Nor-Cal Products manufactures an extensive line of high and ultra high flanged vacuum viewports. Zero length 7056 glass viewports are available in NW, ISO and CF flange versions and feature a one-piece welded construction. [See More]

  • Component Type: Viewport
  • Flange System / Seal: Proprietary ConflatTM type flange or fitting
  • Port Type: Flange
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV,  < 10-8 torr)