PP raising ring dn 1000mm, H=500, corrugated without seal, orange color (Diamir 1000) 2639140030

Diamir sewage wells are designed for the construction of gravity sewage networks (sanitary, storm, combined, industrial) and drainage. The product range includes three types of manholes: 1. non-access inspection manholes—allowing access to the storm or sanitary sewage system using inspection or cleaning equipment, 2. access inspection manholes—allowing personnel access to the storm or sanitary sewage system, 3. silt traps—used in storm sewage (stormwater inlets) and drainage; in the case of using "blind" Kinet systems, the manholes are used, for example, as tanks or sewage pumping stations.