Frame design has a round bottom profile for setting in concrete or doweling.
Material-optimized design for casting in recesses or for doweling in with different mounting options.
Seal with NBR, flush to the bottom, circumferential, easy to replace, transverse seal with double scraper.
e.g. Waste water, Rainwater, Industrial water, Mixed water ...
Waste water treatment plants
e.g. Waste water, Raw water ...
e.g. Seawater ...
MATERIAL OF CONSTRUCTION
Other materials upon request