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With Aluminum Bezel and Centering Ring

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Atlas Pyrex Viewports: Atlas Pyrex glass viewports are designed to be added to ports on your ISO chamber.

The Atlas ISO flange is used for HV chamber viewports and is available in two distinct styles:

  1. ISO-01 which uses claw-clamp fasteners
  2. ISO-03 which uses nut and bolt fasteners

If your chamber has claw style ISO-01 flanges then use bolt style ISO Pyrex window ISO-(size)-03.

If your chamber has bolt style ISO-03 flanges you can choose either to use bolt style or claw-clamp style Pyrex windows ISO-(size)-03 or ISO-(size)-01.

The ISO-AL FLANGES are BEVELED and counter-bored to receive a metal IVAS Centering Ring with an elastomeric O-ring. The IVAS centering ring and ISO-AL flange hold the ISO Pyrex Window in place.


Size Size (metric) OD Tube OD ID Thickness Bolt Circle Size Part Number Files Actions
2.75" 80mm 5.71" 3.01" 2.75" 1.686" 4.92" IVAS-080-01
Add
2.25" 63mm 5.12" 2.51" 2.25" 1.686" 4.33" IVAS-063-01
Add
3.75" 100mm 6.5" 4.01" 3.75" 1.686" 5.71" IVAS-100-01
Add
Size Size (metric) OD Tube OD ID Thickness Bolt Circle Size Part Number Files Actions
2.25" 63mm 5.12" 2.51" 2.25" 1.686" 4.33" IVAS-063-01T
Add
2.75" 80mm 5.71" 3.01" 2.75" 1.686" 4.92" IVAS-080-01T
Add
3.75" 100mm 6.5" 4.01" 3.75" 1.686" 5.71" IVAS-100-01T
Add
Size Size (metric) OD Tube OD ID Thickness Bolt Circle Size Part Number Files Actions
2.25" 63mm 5.12" 2.51" 2.25" 1.686" 4.33" IVAS-063-03
Add
2.75" 80mm 5.71" 3.01" 2.75" 1.686" 4.92" IVAS-080-03
Add
3.75" 100mm 6.5" 4.01" 3.75" 1.686" 5.71" IVAS-100-03
Add
5.75" 160mm 8.86" 6.02" 5.75" 1.845" 7.87" IVAS-160-03
Add
Size Size (metric) OD Tube OD ID Thickness Bolt Circle Size Part Number Files Actions
2.25" 63mm 5.12" 2.51" 2.25" 1.686" 4.33" IVAS-063-03T
Add
2.75" 80mm 5.71" 3.01" 2.75" 1.686" 4.92" IVAS-080-03T
Add
3.75" 100mm 6.5" 4.01" 3.75" 1.686" 5.71" IVAS-100-03T
Add
5.75" 160mm 8.86" 6.02" 5.75" 1.845" 7.87" IVAS-160-03T
Add

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