The bicolour level gauge BU Plus is a direct water level gauge which can be used for steam generators. In the sight opening, the water space is indicated in green and the steam space in red.
This product complies with EU Directive 2014/68/EU. The applicable regulations are AD2000 and the ASME Boiler and Pressure Vessel Code.
Body material pressure vessel steel according to ASME
As left sided (mapped) or right sided model
Sight length see table
With drain valve and ventilation plug
Illumination device LED Secure SOL6/8, IP65
Shutoff valves type A240
Drain valve type AV320
Stainless steel body
Other shut-off and drain valves