High Vacuum (< 10-3, >10-8 torr) Vacuum Viewports and Access Doors
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]
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
- Port Type: Flange
- Component Type: Viewport; Door
- Flange System / Seal: Proprietary ConflatTM type flange or fitting
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]
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
- Temperature Range: 14 to 392
- Component Type: Viewport
- ISO Flange Size: NW 40 (optional feature); NW 50 (optional feature)
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]
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
- Port Type: Flange
- Component Type: Viewport
- Flange System / Seal: Proprietary ConflatTM type flange or fitting
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]
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
- Flange System / Seal: ISO-CF (Metal Seal)
- Component Type: Viewport
- Temperature Range: 14 to 392
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]
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
- Port Type: Flange
- Component Type: Viewport
- Flange System / Seal: Proprietary ConflatTM type flange or fitting
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]
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); Elevated or positive pressures (>> 760 torr)
- Flange System / Seal: ISO-CF (Metal Seal)
- Component Type: Viewport
- Temperature Range: 14 to 392