The Wiper Type II works great in combination with a spray .
Effective assembly for wiping clean glasses in sight glass fittings DIN 28120 – DN 100 to DN 200
For manually activated cleaning, when required, of inside face of glass in sight ports. Particularly suitable for pressure and vacuum, vessels requiring test certification both in explosion hazardous as well as non hazardous operating areas.
The glass discs fitted into the assemblies correspond to DIN 7080 or DIN 8902 standards.