AWA sight glasses are used for displaying the level of liquids in tanks, collectors, crankcases etc. The angle valves are designed and dimensioned in accordance with DIN EN 12178:2004-02 and correspond to ROHS 2002/95 EC (Directive for the Restriction of Hazardous Substances) as well as to the Pressure Equipment Directive 97/23/EC.
- steel casing with a raised portion inserted in a pressure-sealed fashion
- electro-coated surface
- flange connection
- screw-in connection
- Rotalock connection