Weirs
For optimum regulation of water level heights or rapid emptying of filter basins in water treatment plants
Flaps
Backflow preventers for drainage and flood protection as well as three-way sealing applications in sewers and channels
Dam systems
Temporary barriers of channels or other structures for maintenance and inspection work or flood protection
Dismantling joints and wall ducts
Dismantling joints for the assembly and disassembly of fittings or pumps as well as wall ducts in various designs