23/02/2026
Sight glass fitting BS01 and BS04 with wiper
It is particularly difficult to see inside the vessel when the medium is turbid. NieRuf has the solution: Sight glass fitting with wiper for our series BS01 and BS04 for improved visibility. Also ideal for applications with particle deposits.
The PTFE wiper is attached that the handle of the wiper can be operated from the outside, while the wiper blade is located on the inside.
In addition to the version with wiper, we offer for series BS01, BS03 and BS04 different seals, such as PTFE or graphite as well.
In addition to the sight glass fitting our range also includes steel and stainless steel vessels. Feel free to visit our NieRuf experience world or contact our sales department for more information.