Our store is closed to shopping due to rising cases of COVID19, but we are here to serve with 'online' and 'will call' order options. Please read more about our offerings.
Beware fraudulent sellers - Only purchase directly from our platforms (GlacierTanks.com | eBay | Amazon) to ensure authenticity.
Glacier Tanks Logo - A Sanitary Fittings Company

View Ports

Rubber Fab Products

View Ports

View Ports

The strongest, most secure sanitary sight glass available, Viewport's mechanically pre-stressed windows are available in a sanitary clamp design for sight ports in processing applications or inline visual flow indicators.

Unlike some other sight glasses, Viewport sight glasses meet the USP Type 1 standard for pharmaceutical use.

Described as offering the optics of glass and the strength of steel, these glass elements provide a level of safety, and a useful service life, well beyond that provided by conventional tempered glass or plastic in sanitary service. Even at the most extreme temperatures (as high as 536&def;F) or in overpressure situations, sudden, total failure - that involving leakage or explosive shattering of the glass - essentially never occurs.

Approvals and Technical Data:
  • USP Class VI (tested to confirm biocompatibility)
  • BPE Compliant and TÜV Approved
  • Sight glass fused to metal conforming to DIN7079
  • Borosilicate glass to USP Type I and DIN7080
  • Standard surface finish of 10 Ra μ-in (0.25μm)
  • Material to ASTM/ASME, TÜV and DIN/EN standards
  • Certificate of Conformity to EN 10204-3.1B or 3.1A
  • Pressure Equipment Directive 97/23/EG
Powered by Fortune3