A tubular sight-glass is made of a stainless steel frame and a glass of the same section as the pipe.

It allows an easy inspection of the product flow in the food-processing, cosmetics, pharmaceutical and fine chemicals industries.

• Attachment by self-locking nuts.
• Full bore design.
• 360º viewing angle.
• Vertical or horizontal assembly.
• Interchangeable side parts.
• Connections: Weld DIN 11850
• Weld OD ASME BPE
• Clamp DIN 32676
• Clamp OD ASME BPE
• Male DIN 11851

Tubular Sight Glass Features

Side AISI 316L (1.4404)

Stud AISI 304L (1.4301)

Glass Borosilicate according to ISO 3585 and ASTM E438 Type I, Class A

Gaskets EPDM in compliance with FDA 21CRF 177.2600 and Regulation (EC) No 1935/2004

Surface finish Sanitary polish, Ra ≤ 0,8 μm