Low-pressure bolt-on sight glass

Lumiglas® Low Pressure Weld-On Sight Glass

Weld-on sight glass for low pressure, low profile applications. This unit can be combined with luminaires and can be used in hazardous areas.

These weld-type sight glass fittings, complete with glass disc, seal gasket, and cushion gasket bolted between circular flanges, is the low-pressure version of the DIN28120. The units can be combined with Lumiglas luminaires, such as the USL05-Ex, USL06-Ex, USL07-Ex or USL08-Ex , for use in hazardous areas. Under all normal working conditions, light options include USL01 , USL13 , USL15 , USL05 , USL06 , or USL07 . For an integral light/sight glass, combine the low pressure unit and LumiStar light. Options include sight glass wipers type SW I .

Datasheet - Weld-On Sightglass Lumiglas

Installation Manual - Models DIN 28120 and Low Pressure

Installation Manual Models DIN 28120 and Low Pressure (Spanish)

Important Guidelines

Sight Glass Application Handbook

Step by Step Guide to Sight Glass Selection

How to Ensure Sight Glass Safety

How to Select and Maintain Sight Glasses for Chemical and Pharmaceutical Applications