Balder Fixed Oscillating 120

Balder Fixed Oscillating 120 is a 2½” monitor for fixed installations. It is self oscillating and powered by water flowing through a special oscillating mechanism. Balder Fixed Oscillating 120 automatically sweeps from side to side with a sweep range of 120 degree. The speed of the sweeps and the elevation could be manually set and also be varied during operation. Balder has a water inlet with a 2½” flange (DN 65).