sanitary sight glass

DuraPort Sanitary Site Glasses

The DuraPort Sanitary Sight Glass combines the strength of steel with the visual clarity of glass. These are self-contained, no-maintenance units created by fusing glass inside of a steel ring. This concept works especially well in sanitary applications where an uninterrupted surface with no cracks or crevices is required. The sanitary clamp design allows the unit to be quickly removed without tools for easy cleaning.

Component Part

  1. Ring
  2. Glass
  3. Sanitary Gasket
  4. Optional Welding Ferrule
  5. Optional Sanitary Clamp (not shown)
Component Part Materials
Ring 2205 Stainless Steel
316 Stainless Steel
Hastelloy
Glass Borosilicate
Soda Lime
Sanitary Gasket Teflon
Viton
EPDM
Buna
Welding Ferrule 304 Stainless Steel
316 Stainless Steel
Sanitary Clamp 304 Stainless Steel
Sight Glass Drawing DuraPort Sight Glass Cut Away
Borosilicate
Sanitary Size A B C T
1 1.984 1.563 0.984 0.375
1-1/2 1.984 1.563 0.984 0.375
2 2.516 2.192 1.188 0.375
3 3.579 3.246 1.575 0.438
4 4.682 4.256 2.165 0.500
6 6.545 6.000 2.953 0.625
8 8.570 8.000 3.937 0.625
Soda Lime
Sanitary Size A B C T
1 1.984 1.563 0.940 0.680
1-1/2 1.984 1.563 0.940 0.680
2 2.516 2.192 1.188 0.680
3 3.579 3.246 2.000 0.680
4 4.682 4.256 3.000 0.680
6 6.545 6.000 4.000 0.680
8 8.570 8.000 5.750 0.680
Content Copyright Pressure Products Company Inc. used with permission