Sector Application
Sight Glass for Chemical Storage & Tank Farm
Moderate evidence
What LibertyCES's vendor documentation shows
SGS is the only one of the three rated for both a lower pressure (6 bar vs 16 bar) AND usable as a level indicator via its cavity-free design — a functional differentiator the vendor calls out explicitly. Moderate because level indication is a stated capability rather than a separate SKU. Quoting caveat: SGS also has the narrowest temperature range of the three, so the capability comes with a real thermal tradeoff.
Products cited in this application
Richter SGS / SGS/F / SGS/F-L (cavity-free design option, usable as a level indicator, DN15-DN100, 6 bar, -60°C to +150°C, cylindrical body viewable from all sides)
Sourced to
- data/vendor-sources/richter-ct-sight-glasses.md
Every claim on this page traces to the vendor documentation listed above. Confirm current specifications with the manufacturer before final specification.