Sight Glasses
Applied Vessels supplies a wide range of sight glasses for viewing the contents and also the level of tanks, vessels or pipelines. Sight glasses allow you to monitor liquid flow either manually or at a distance. Sight glasses can be installed by welding, bolting or clamping into your equipment. Sight glasses are assembled to suit the needs of your specific plant and vary in pressure from high vacuum through atmospheric to high pressures up to 1000 bar. There is a very wide range of applications so there are sight glasses suitable for each application from cryogenic through to furnaces. Sight glasses can be as small as 6mm and as large as 600mm. Site glass surrounds are made of diverse materials to suit your process, these include carbon steels, stainless steels, duplex stainless steels and hasteloys.
Circular Sight Glass Fittings to DIN 28120
These are weld-on site glass fittings for the observation of the internals of pressure vessels, silos, gear trains, separators, pipelines etc. These fittings are circular flanged sets suitable for welding into or onto vessel walls, complete with seals and site glass disc set between the flange rings. They can be combined with Lumiglas light fittings for use in explosion hazardous areas and safe areas.
Download the brochure SIGHT GLASS DIN 28120