ProductsCF ViewportsVPSA High Temperature Sapphire Viewport

Sapphire Viewport

A zero length viewport has a thickness no larger than that of its mounting flange. It provides a wide angle viewing window for your vacuum chamber as there are no tubulation walls to restrict observation. Manufactured using Sapphire, these viewports are used in high temperature high transmission applications.

Sapphire Viewports
DN TypeOD
A
mm
OD
A
inch
Viewing
Diameter
B mm
C mmD mmMax Bake COrder Code
DN19341.3316132120ZVPSA16
DN40702.7532122120ZVPSA38
DN40702.7540132120ZVPSA38W
DN631144.563172120ZVPSA64
DN100152689203120ZVPSA100
DN150203813622.34120ZVPSA150

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    Lead Glass Disks

    To provide protection against potential X-Rays, we offer a range of lead glass disks that fit into the recess on the top of the viewport.

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Call us on : +44 (0) 1424 856 333 or  sales@vacgen.com