Inline sight glass with sealing in the force shunt type 580
The ACI Safety Flow Sight Glass with Sealing in the Force Shunt Type 580 is an advanced flow sight glass featuring a flange connection and a PTFE-sheathed corrugated ring seal, compliant with DIN 28121.
The sight glasses are crafted from safety borosilicate glass according to DIN 7080 and sealed with a PTFE-coated corrugated ring seal according to DIN 28121.
Thanks to the completely closed glass frame, the sight glass pane is optimally protected laterally against damage. Similar to our tank sight glass Type 321, the Type 580 can be equipped with additional cleaning equipment such as wipers or spraying devices. Luminaires based on halogen or LED light sources, both with and without ATEX approval, are also available ex works.
As an additional protection against heat or alkaline media, the installation of a mica disc is also possible with our flow sight glass Type 580.
For temperatures outside the approved operating range of up to 200°C of the PTFE-encapsulated corrugated ring seal, we also supply Type 580 on request with a graphite composite seal instead, to fully utilize the maximum operating temperature of 280°C for the glass pane. For even higher temperatures, quartz glass viewing windows are also available at an extra charge.
The housing of the flow sight glass Type 580 can be manufactured according to your requirements from a variety of steel and stainless steel alloys with pressure equipment approval such as P265GH or 1.4571. Special materials such as Hastelloy are also available on request.
