PP channel 1000x400-K2, inflow CEEE45B5A60D83461A3A791DAD980 365 degrees, type1 through, for 1000mm rising ring and corrugated inlet pipe K2 DN/ID 400mm, without gaskets, orange color (1000mm manhole Diamir) 2631569030

Diamir sewage manholes are intended for the construction of gravity sewage systems (sanitary, rainwater, combined, industrial) and drainage. The series of types includes three types of chambers: 1. non-hatch inspection chambers - allowing access to the rainwater or sanitary sewage system using inspection or cleaning equipment, 2. manhole inspection chambers - allowing personnel access to the rainwater or sanitary sewage system, 3rd well with a sedimentation basin -used in rainwater drainage (rain inlets) and drainage, in the case of using "blind" kinets, the wells are used, for example, as reservoirs or sewage pumping stations.