Sanitary Tank Sight Glass

Stainless Steel Flange Sight Glass

The Food Grade Flange Sight glass is comprised of two stainless steel flanges bolted together around a glass disc sealed with gaskets.

Normally attached to top of a tank.

Method of Operation- 
Installed by welding on a tank, it provides a means of viewing the insides. Commonly used to observe liquid levels and contents of a tank.

Material Availability- Body in SS 316L, Gasket in EPDM, Silicone, Teflon.

Pressure Rating- 3 to 10 bar

SMS Sight Glass

The Food Grade SMS Sight glass is comprised of an SMS Nut, SMS Male Part, Gasket, and a glass disc.

Normally attached to top of a tank.

Method of Operation- 
Installed by welding on a tank, it provides a means of viewing the insides. Commonly used to observe liquid levels and contents of a tank.

Material Availability- Body in SS 316L, Gasket in EPDM, Silicone, Teflon, Viton, and NBR.

Pressure Rating-  10 bar

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SMS Union Sight Glass