LJ Star MetaClamp 4S MetaClamp 4″ Sanitary Sight Glass Window

Features:

• With simple and fast installation with no risk of breakage, this sleek, compact, one-piece design provides a cleaner look, fewer bacteria traps, and unsurpassed safety.
• Metaglas provides a level of safety and useful service life, well beyond that provided by conventional tempered glass or plastic used as sight glass windows.
• Even in the most extreme temperature (to 572° F using Hastelloy) or overpressure situations, sudden, total failure essentially never occurs.
• Patented Metaglas windows are formed by melting borosilicate glass into a precisely formed metal ring.
• As the glass cools, it solidifies, preventing the metal ring from contracting back to its theoretical size.
• The result is a uniform, mechanically prestressed fusion of glass and metal that combines excellent optical characteristics with greatly enhanced physical characteristics.
• Vital in sanitary service, the Metaglas discs have an uninterrupted surface with no crevice to trap bacteria – no epoxies, resins, or glue – a true fusion.
• The standard surface finish is 10 Ra µ-in (0.25 Ra µm).

Applications:

• Sanitary MetaClamps to fit sanitary clamp connections.
• The MetaClamp sight glass can be used as a viewport mounted on a ferrule, a “cross” for inline visual flow indication, or as a light port.

The strongest, most secure sight glass, Metaglas® mechanically prestressed windows in a sanitary clamp design, MetaClamp®, for sight ports and light ports in processing applications or in line visual flow indicators.

Technical Details