Sight windows are used to indicate presence of condensate in steam processes or contamination in plant processes. They are commonly used to observe reactions or mixing processes. Sight windows can also be placed in pressure vessels, large pipes, or tanks.s
Vira offers , Flanged ends to ANSI B 16.5,150# ,3600 tubular sight Flow Indicator, unsheathed type ,with smooth bore ID borosilicate glass tube. The smooth bore ID prevents product retention regardless of sight flow mounting orientation.
Suitable to mount either in vertical or horizontal pipelines.
The Indicator is available in CS / SS 304 / SS 316 wetted components and are equipped with PTFE gaskets..
Size – 25NB to 150NB
Max. Hydro Test Pressure – 5.0 kg/cm2
Dual Window type Indicators on Request.